Understanding US Postal Service Mailing Rates in 2025

Navigating the landscape of mailing and shipping can often feel complex, especially when trying to understand the various costs associated with different services. This guide provides a detailed overview of the US Postal Service (USPS) mailing rates in 2025, offering a clear breakdown to help you effectively manage your mailing expenses. Whether you’re a business sending bulk mail or an individual sending a single letter, understanding these rates is crucial for cost-effective and efficient mail delivery.

USPS Fees and Services: A Cost Overview

The USPS offers a wide array of services beyond just postage stamps. These services come with associated fees, which are important to consider for budgeting and planning your mailing activities.

Move Update Fees

Move Update Fee
Assessment charge $0.08

Periodicals Application Fees

For publishers and news agents, specific fees apply when entering or registering periodicals into the USPS system.

Periodicals Application Fees Fee
Original entry $1,040.00
Reentry (change title, frequency, known office of publication,or qualification category) $135.00
Registration for news agents $135.00

Permit Imprint Fees

Businesses utilizing Permit Imprints for bulk mailings need to be aware of the application fees involved.

Permit Imprint Fee
Application fee $350.00

Picture Permit Imprint Fees

Adding a picture to your Permit Imprint incurs a per-piece fee, varying by mail class.

Picture Permit Imprint Fee
First-Class Mail (postcards or letters) per piece $0.010
USPS Marketing Mail (letters) per piece $0.021

Shipper Paid Forwarding/Returns Fees

For businesses managing returns or forwarding for marketing mail, package services, or Parcel Select, optional annual account maintenance fees are available.

Shipper Paid Forwarding/Returns Fee
For parcels sent as USPS Marketing Mail, Package Services, or Parcel Select, (ACS required.)
Annual account maintenance fee (optional) $1,020.00

Stamp Fulfillment Services Handling Fees

When ordering stamps or stationery from Stamp Fulfillment Services, handling fees are applied based on the order value, with additional surcharges for custom orders and international shipments.

Stamp Fulfillment Services Handling Fees Fee
Domestic Shipments
Up to $50 $1.85
Over $50 $2.55
Custom Order, In Addition to Domestic Shipment Fee $3.30
International Surcharge, In Addition to Domestic Shipment Fee $7.65

Stationery Costs: Envelopes and Cards

Beyond postage, USPS offers stationery options like stamped envelopes and cards, which include additional fees.

Plain Stamped Envelopes

Type Per Envelope Fee Per Box of 500 Fee
Size 6 3/4 $0.22 $27.25
Size 10 $0.22 $31.00

Personalized Stamped Envelopes

For a more customized touch, personalized stamped envelopes are available at a premium.

Type Per Envelope Fee (for 50) Per Box of 500 Fee
Size 6 3/4 $8.75 $41.70
Size 10 $8.75 $47.35

Stamped Envelope Premium Features

Enhance your personalized envelopes with features like custom fonts, windows, or pressure-sensitive seals, each adding to the cost.

Type Per Envelope Fee (for 50) Per Box of 500 Fee
Custom font (personalized only) $1.75 $3.50
Window $1.75 $3.55
Pressure Sensitive Seal $8.30 $24.50

Stamped Cards

USPS also provides stamped cards in various formats, suitable for quick notes or reply cards.

Type Fee
Single card $0.06
Double reply-paid card $0.12
Sheet of 40 cards (uncut) $2.40
4-up cards (ten 4-card sheets) $2.70

Stamped Cards Premium Options

Personalize your stamped cards further with return address printing, font customization, monograms, or logos for a professional or personal touch.

Type Fee (for 250) Fee (for 1000)
Printing of return address $27.00 $67.00
Font size, style, and/or ink color $1.40 $2.80
Monogram $1.40 $2.80
4-Color Logo $111.00 $117.00
4-Color Logo—each additional 250 cards $6.90 NA
4-Color Logo—each additional 1,000 cards NA $13.70

Note: Stationery fees are in addition to postage.

Address Management Systems (AMS) Fees

For businesses and organizations that handle large volumes of mail, USPS Address Management Systems (AMS) offer various services to ensure accuracy and efficiency. These services include address correction, validation, and sequencing, each with its own fee structure.

Address Sequencing Service

Address Sequencing Service Fee
Minimum fee $0.64

AEC (Address Element Correction)

AEC Fee
Per record $0.036
Minimum fee $36.00

AEC II (Address Element Correction)

AEC II (Address Element Correction) Fee
1–100 records (minimum fee) $54.00
Each record over 100 $0.54

AIS (Address Information System) Viewer

For accessing address information through the AIS Viewer, fees apply per system based on the type of retrieval.

Per System Fee
City State delivery type $135.00
County name retrieval $135.00
Delivery statistic retrieval $175.00
ZIP + 4 retrieval $135.00

AMS API (Application Programming Interface)

Developers and businesses integrating USPS address verification into their systems need to consider AMS API licensing fees, which vary based on platform and database size.

AMS API Fee
Developer’s Kit, one platform $7,570.00
Each additional, per platform $2,690.00
Resell License, one platform $34,300.00
Each additional, per platform $17,150.00
Additional Database License
1-100 $4,300.00
101-200 $8,600.00
201-300 $12,900.00
301-400 $17,200.00
401-500 $21,550.00
501-600 $25,850.00
601-700 $30,150.00
701-800 $34,450.00
801-900 $38,750.00
901-1,000 $43,050.00
1,001-10,000 $61,500.00
10,001-20,000 $73,850.00
20,001-30,000 $86,100.00
30,001-40,000 $98,450.00

CRIS (Carrier Route Information System) Route

CRIS (Carrier Route Information System) Route Fee
Per State—Annual subscription $100.00
All States—Annual subscription $1,480.00

CASS (Coding Accuracy Support System)

CASS (Coding Accuracy Support System) Fee
CASS Certification per test $1,020.00

Change-of-Address Customer Notification Letter Reprint

Change-of-Address Customer Notification Letter Reprint Fee
Per reprint $85.00

Change-of-Address Info (Election Boards/Registration Commissions)

Change-of-Address Info (Election Boards/Registration Commissions) Fee
Per change of address $0.64

City State

City State Fee
Annual subscription $615.00

Computerized Delivery Sequence (CDS)

Computerized Delivery Sequence (CDS) Fee
Per record $0.020
Minimum fee $100.00

Delivery Statistics

Delivery Statistics Fee
Annual subscription $635.00

DPV (Delivery Point Validation)

DPV (Delivery Point Validation) Fee
Per year $17,700.00

DSF2 Service (Delivery Sequence File)

DSF2 Service (Delivery Sequence File) Fee
Per year $178,000.00
Each additional location per year $89,000.00
Each additional platform per location per year $89,000.00

Note: 1. A single issue can be purchased for 90% of the annual subscription price.

eLOT Service (Enhanced Line of Travel)

eLOT Service (Enhanced Line of Travel) Fee
Per State—annual subscription $100.00
All States—annual subscription $1,500.00

5-Digit ZIP

5-Digit ZIP Fee
All States—annual subscription $875.00

Labeling Lists

Labeling Lists Fee
Per year $100.00

LACSLINK (Locatable Address Conversion System)

LACSLINK(Locatable Address Conversion System) Fee
Interface developer (first year) $1,900.00
Interface developer (each one-year extension) $550.00
Interface distributor (per year) $2,120.00
Data distributor (per year) $550.00
End user (per year) $550.00

MASS (Multi-Line Accuracy Support System) Certification

MASS (Multi-Line Accuracy Support System) Certification Fee
MASS Certification (initial test) No Charge
MASS Retesting $1,280.00
Initial test fee is no charge; each additional retest for the same machine will be billed.

NCOALink Service (National Change of Address)

NCOALink service fees vary depending on the type of license and service level, accommodating different business needs from developers to end-users.

NCOALink Service (National Change of Address) Fee
Initial Interface Developer (first year fee) $10,100.00
Software Developer (per each one-year extension) $2,110.00
Interface Software Distributor License (per year) $48,200.00
Full Service Provider (per year) $336,000.00
Full Service Provider each additional site (per year) $166,000.00
Limited Service Provider (per year) $28,000.00
Limited Service Provider each additional site (per year) $14,000.00
Limited Service Provider with ANKLinkper year ($28,000.00 + $6,700.00) $34,700.00
Limited Service Provider with ANKLinkeach additional site ($14,000.00 + $3,100.00) $17,100.00
End User (first year) $14,000.00
End User each additional site $6,700.00
End User with ANKLink per year ($14,000.00 + $1,520.00) $15,520.00
Mail Processing Equipment (per year each site) $14,000.00
NCOALink MPE with ANKLink (per year each site)($14,000.00 + $1,520.00) $15,520.00
NCOALink Test Audit (initial test) $2,040.00
NCOALink Re-Testing $2,040.00

Initial NCOALink license fees will be prorated based on the fiscal quarter the license is initiated. The proration of fees does not apply to the Interface Software Developer License.

Official Zone Charts (Per Year)

Official Zone Charts (Per Year) Fee
National Matrix $92.00

RDI Service

RDI Service Fee
Annual subscription $560.00

Z4 Change (Large Mailing List Updates)

Z4 Change(Large Mailing List Updates) Fee
Annual subscription $5,240.00

ZIP + 4 Service

ZIP + 4 Service Fee
Per State—Annual subscription $100.00
All States—Annual subscription $1,500.00

ZIP Move

ZIP Move Fee
Annual subscription $205.00

99 Percent Accurate Method

99 Percent Accurate Method Fee
Per 1,000 addresses per year $1.85
Minimum fee $185.00

Note: 1. A single issue can be purchased for 90% of the annual subscription price.

Domestic Mailing Rates: Quick Reference 2025

For quick domestic mailing needs, USPS provides various options for postcards, letters, large envelopes (flats), and parcels, with rates varying by size, shape, and weight.

Postcards – Retail

Shape Size Price
Postcards – Retail Minimum: Length 5 inches, Height 3-1/2 inches, Thickness 0.007 inch. Maximum: Length 6 inches, Height 4-1/4 inches, Thickness 0.016 inch. Maximum height 4-1/4 inches and maximum length 6 inches for Retail First-Class Mail Postcards. DMM 101.6.2.2 $0.56

Postcards – Commercial

Shape Size Price
Postcards – Commercial Minimum: Length 5 inches, Height 3-1/2 inches, Thickness 0.007 inch. Maximum: Length 9 inches, Height 6 inches, Thickness 0.016 inch. Maximum height 6 inches and maximum length 9 inches for Commercial First-Class Mail Postcards.DMM 201.1.2.1 $0.56

Letters

Shape Size Price
Letters Minimum: Length 5 inches, Height 3-1/2 inches, Thickness 0.007 inch. Maximum: Length 11-1/2 inches, Height 6-1/8 inches, Thickness 1/4 inch. Letters that meet one or more of the nonmachinable characteristics in DMM 101.1.2 are also subject to the $0.46 nonmachinable surcharge
Weight Not Over (oz.) Stamped Metered
1 $0.73 $0.69
2 $1.01 $0.97
3 $1.29 $1.25
3.5 $1.57 $1.53

Large Envelopes (Flats)

Shape Size Price
Large Envelopes (Flats) Minimum: Length 11-1/2 inches, Height 6-1/8 inches, Thickness 1/4 inch. Maximum: Length 15 inches, Height 12 inches, Thickness 3/4 inch. Flats exceed at least one of these dimensions. Pieces that are rigid, nonrectangular, or not uniformly thick pay parcel prices.
Weight Not Over (oz.) Price
1 $1.50
2 $1.77
3 $2.04
4 $2.31
5 $2.59
6 $2.87
7 $3.15
8 $3.43
9 $3.71
10 $4.01
11 $4.31
12 $4.61
13 $4.91

Parcels

Shape Size
Parcels Length + girth combined cannot exceed 108 inches. (USPS Retail Ground Advantage – Retail cannot exceed 130 inches.) length: the longest side of the parcelgirth: measurement around the thickest part (perpendicular to the length)

International Flat Rate Options

USPS offers Flat Rate options for international shipping through Priority Mail Express International and Priority Mail International, providing predictable costs for various destinations.

Retail Flat Rate – International

Priority Mail Express International – Retail

| | Price Groups |
|—|—|—|—|—|—|—|—|—|
| Flat Rate Envelopes(max wt. 4 lbs.) 12-1/2″ x 9-1/2″ and 15″ x 9-1/2″ | 1: $59.50 | 2: $76.25 | 3: $75.55 | 4: $78.70 | 5: $81.60 | 6: $82.40 | 7: $96.35 | 8: $75.55 |

Priority Mail International – Retail

| | Price Groups |
|—|—|—|—|—|—|—|—|—|
| Flat Rate Envelopes(max wt. 4 lbs.) 12-1/2″ x 9-1/2″ and 15″ x 9-1/2″ | 1: $30.90 | 2: $43.50 | 3: $45.15 | 4: $48.90 | 5: $49.00 | 6: $48.00 | 7: $57.60 | 8: $45.40 |
| Small Flat Rate Box(max wt. 4 lbs.) 8-5/8″ x 5-3/8″ x 1-5/8″ Inside 8-11/16″ x 5-7/16″ x 1-3/4″ Outside | 1: $32.20 | 2: $45.00 | 3: $46.70 | 4: $50.55 | 5: $50.70 | 6: $49.65 | 7: $59.60 | 8: $46.95 |
| DVD Flat Rate Box(max wt. 4 lbs.) 7-9/16″ x 5-7/16″ x 5/8″ Inside 8-3/4″ x 5-9/16″ x 7/8″ Outside | 1: $32.20 | 2: $45.00 | 3: $46.70 | 4: $50.55 | 5: $50.70 | 6: $49.65 | 7: $59.60 | 8: $46.95 |
| Large Video Flat Rate Box(max wt. 4 lbs.) 9-1/4″ x 6-1/4″ x 2″ Inside 9-9/16″ x 6-7/16” x 1-3/4″ Outside | 1: $32.20 | 2: $45.00 | 3: $46.70 | 4: $50.55 | 5: $50.70 | 6: $49.65 | 7: $59.60 | 8: $46.95 |
| Medium Flat Rate Boxes(max wt. 20 lbs.) 11″ x 8-1/2″ x 5-1/2″ Inside 11-1/4″ x 8-3/4″ x 6″ Outside 13-5/8″ x 11-7/8″ x 3-3/8″ Inside 14″ x 12″ x 3-1/2″ Outside | 1: $61.80 | 2: $86.20 | 3: $96.40 | 4: $88.15 | 5: $92.15 | 6: $100.10 | 7: $123.45 | 8: $102.55 |
| Large Flat Rate Boxes(max wt. 20 lbs.) 11-3/4″ x 12″ x 5-1/2″ Inside 12″ x 12-1/4″ x 6″ Outside 23-11/16″ x 11-3/4″ x 3″ Inside 24-1/16″ x 11-7/8″ x 3-1/8″ Outside | 1: $75.15 | 2: $101.65 | 3: $121.30 | 4: $103.60 | 5: $108.85 | 6: $133.50 | 7: $152.05 | 8: $132.05 |

Note: 1. Packaging only available at USPS.com.
Note: Flat Rate prices are available when material is sent in a USPS-produced Flat Rate Envelope or Box. When sealing a Flat Rate Box or Envelope, the container flaps must be able to close within the normal folds. Tape may be applied to the flaps and seams to reinforce the container, provided the design of the container is not enlarged by opening the sides and the container is not reconstructed in any way. Weight restrictions for domestic are 70 lbs. Weight restrictions for Priority Mail International are 4 lbs. for the Flat Rate Envelopes, Small Flat Rate Box, DVD Box, and Large Video Box; 20 lbs. for the Medium and Large Flat Rate Boxes. Priority Mail Express International Flat Rate Envelopes have a maximum weight of 4 lbs.

Priority Mail Express International Rates (Retail)

For faster international delivery, Priority Mail Express International offers date-certain delivery to many countries. Rates vary by weight and destination Price Group.

Retail—Large Envelopes & Parcels – Priority Mail Express International

Price Groups 1 2 3 4 5 6 7 8
Flat Rate Envelopes (Max. Wt. 4 lbs.) $59.50 $76.25 $75.55 $78.70 $81.60 $82.40 $96.35 $75.55

| Weight Not Over (lbs.) | Price Group |
|—|—|—|—|—|—|—|—|—|—|
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 0.5 | $61.60 | $83.40 | $79.20 | $79.30 | $86.00 | $75.60 | $81.90 | $73.40 | $79.25 | $71.30 |
| 1 | $64.35 | $86.20 | $80.70 | $82.65 | $89.10 | $79.40 | $86.00 | $80.70 | $83.95 | $75.00 |
| 2 | $69.75 | $90.05 | $87.10 | $87.10 | $93.55 | $84.45 | $91.30 | $88.55 | $89.80 | $79.70 |
| 3 | $75.20 | $95.10 | $93.55 | $92.90 | $99.05 | $91.20 | $97.95 | $96.50 | $97.90 | $86.00 |
| 4 | $80.65 | $100.15 | $99.90 | $98.75 | $104.65 | $97.75 | $104.85 | $104.40 | $106.85 | $92.20 |
| 5 | $87.80 | $105.10 | $106.35 | $104.65 | $110.30 | $104.55 | $111.75 | $112.20 | $114.10 | $98.70 |
| 6 | $94.95 | $110.05 | $112.75 | $110.40 | $116.00 | $111.20 | $118.75 | $120.10 | $122.05 | $104.95 |
| 7 | $102.40 | $115.00 | $119.10 | $116.35 | $121.35 | $117.90 | $125.45 | $127.95 | $130.15 | $110.65 |
| 8 | $109.20 | $120.00 | $125.55 | $122.20 | $127.15 | $124.55 | $132.40 | $135.85 | $138.10 | $117.15 |
| 9 | $116.90 | $125.05 | $132.00 | $127.85 | $132.55 | $131.05 | $139.25 | $143.70 | $146.35 | $123.35 |
| 10 | $124.75 | $129.95 | $138.35 | $133.95 | $138.40 | $138.00 | $146.25 | $151.60 | $155.45 | $129.65 |
| … | … | … | … | … | … | … | … | … | … | … |
| 70 | – | $373.95 | $517.30 | $421.25 | $452.35 | $491.40 | $512.70 | $625.80 | $629.90 | $450.35 |

For weights greater than 10 lbs and up to 70 lbs, please refer to the detailed tables in the original document.

| Weight Not Over (lbs.) | Price Group—Continued |
|—|—|—|—|—|—|—|—|—|—|—|
| | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 0.5 | $84.40 | $86.70 | $80.45 | $70.80 | $81.60 | $95.80 | $85.30 | $81.00 | $101.45 | $87.45 |
| 1 | $88.10 | $91.05 | $83.90 | $72.90 | $84.35 | $98.70 | $88.55 | $83.95 | $105.50 | $90.25 |
| 2 | $92.55 | $97.55 | $88.25 | $79.95 | $88.20 | $102.85 | $92.85 | $88.05 | $114.80 | $94.20 |
| 3 | $98.90 | $105.65 | $93.75 | $86.90 | $93.10 | $107.95 | $98.80 | $93.25 | $122.60 | $99.10 |
| 4 | $105.30 | $113.80 | $99.85 | $94.00 | $98.05 | $113.15 | $104.40 | $98.55 | $128.15 | $104.10 |
| 5 | $111.45 | $121.95 | $105.85 | $101.00 | $103.00 | $118.30 | $109.80 | $103.85 | $138.20 | $109.05 |
| 6 | $117.60 | $141.20 | $111.35 | $108.55 | $108.00 | $123.40 | $115.65 | $109.05 | $146.00 | $114.15 |
| 7 | $123.90 | $150.35 | $116.60 | $115.75 | $112.95 | $128.75 | $121.35 | $114.45 | $153.80 | $119.25 |
| 8 | $130.10 | $159.45 | $122.15 | $122.90 | $118.00 | $134.00 | $127.10 | $119.70 | $161.65 | $124.35 |
| 9 | $136.25 | $168.60 | $128.05 | $130.15 | $122.85 | $138.80 | $132.60 | $124.85 | $169.45 | $129.45 |
| 10 | $142.60 | $177.75 | $133.75 | $137.25 | $128.00 | $144.35 | $138.35 | $130.35 | $177.25 | $134.65 |
| … | … | … | … | … | … | … | … | … | … | … |
| 70 | $478.30 | – | – | – | – | – | – | – | $677.65 | – |

For weights greater than 10 lbs and up to 70 lbs, please refer to the detailed tables in the original document.

Priority Mail International Rates (Retail)

Priority Mail International is a reliable and cost-effective option for sending packages internationally. Rates are determined by weight and destination Price Group.

Retail—Large Envelopes & Parcels – Priority Mail International

Price Groups Canada 1 2 3 4 5 6 7 8
Flat Rate Envelopes (Max. Wt. 4 lbs.) $30.90 $43.50 $45.15 $48.90 $49.00 $48.00 $57.60 $45.40
Small Flat Rate Priced Boxes (Max. Wt. 4 lbs.) $32.20 $45.00 $46.70 $50.55 $50.70 $49.65 $59.60 $46.95
Medium Flat Rate Boxes (Max. Wt. 20 lbs.) $61.80 $86.20 $96.40 $88.15 $92.15 $100.10 $123.45 $102.55
Large Flat Rate Boxes (Max. Wt. 20 lbs.) $75.15 $101.65 $121.30 $103.60 $108.85 $133.50 $152.05 $132.05

| Weight Not Over (lbs.) | Price Group |
|—|—|—|—|—|—|—|—|—|—|—|
| | Canada 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 1 | $42.95 | $56.70 | $64.20 | $64.25 | $68.75 | $62.55 | $63.70 | $62.05 | $62.60 | $59.50 |
| 2 | $46.40 | $61.20 | $69.60 | $69.45 | $74.05 | $67.90 | $69.10 | $69.40 | $69.75 | $64.70 |
| 3 | $49.80 | $66.45 | $75.30 | $74.75 | $79.40 | $73.20 | $75.45 | $76.70 | $77.70 | $70.15 |
| 4 | $53.25 | $70.90 | $81.20 | $80.00 | $84.75 | $78.75 | $82.35 | $84.10 | $85.55 | $75.75 |
| 5 | $57.90 | $75.40 | $87.10 | $85.20 | $89.95 | $85.00 | $89.15 | $91.50 | $93.10 | $81.60 |
| 6 | $62.70 | $80.10 | $93.25 | $90.55 | $95.35 | $91.40 | $96.05 | $98.85 | $100.85 | $87.65 |
| 7 | $67.65 | $84.90 | $99.50 | $95.90 | $100.75 | $97.90 | $103.00 | $106.25 | $108.80 | $93.45 |
| 8 | $72.70 | $89.55 | $105.70 | $101.25 | $106.25 | $104.30 | $110.00 | $113.65 | $116.55 | $99.45 |
| 9 | $77.55 | $94.30 | $111.95 | $106.60 | $111.50 | $110.75 | $117.00 | $120.95 | $124.35 | $105.45 |
| 10 | $82.70 | $99.05 | $118.15 | $112.00 | $117.00 | $117.25 | $123.95 | $128.35 | $132.20 | $111.35 |
| … | … | … | … | … | … | … | … | … | … | … |
| 70 | – | $327.85 | $491.20 | $369.10 | $381.80 | $438.75 | $457.85 | $570.50 | $570.95 | $422.70 |

For weights greater than 10 lbs and up to 70 lbs, please refer to the detailed tables in the original document.

| Weight Not Over (lbs.) | Price Group—Continued |
|—|—|—|—|—|—|—|—|—|—|—|
| | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 1 | $59.85 | $66.20 | $64.85 | $61.50 | $66.75 | $75.30 | $61.25 | $63.75 | $79.45 | $67.60 |
| 2 | $65.65 | $73.70 | $70.60 | $66.30 | $71.05 | $80.05 | $65.55 | $68.55 | $85.00 | $73.00 |
| 3 | $72.15 | $82.65 | $76.85 | $71.00 | $75.40 | $84.80 | $70.25 | $73.55 | $98.00 | $78.60 |
| 4 | $78.25 | $91.45 | $83.65 | $76.10 | $79.80 | $89.55 | $75.20 | $78.65 | $108.95 | $84.10 |
| 5 | $84.25 | $100.10 | $90.00 | $81.70 | $84.00 | $94.15 | $79.85 | $83.65 | $118.60 | $89.35 |
| 6 | $90.45 | $125.15 | $96.95 | $87.20 | $88.40 | $98.95 | $84.80 | $88.75 | $128.25 | $94.90 |
| 7 | $96.70 | $133.50 | $103.45 | $93.00 | $92.80 | $103.70 | $89.70 | $93.90 | $137.90 | $100.45 |
| 8 | $102.95 | $142.00 | $110.15 | $98.75 | $97.30 | $108.55 | $94.60 | $99.10 | $147.55 | $106.05 |
| 9 | $109.15 | $150.45 | $116.85 | $104.20 | $101.65 | $113.30 | $99.45 | $104.20 | $155.15 | $111.55 |
| 10 | $115.45 | $158.90 | $123.35 | $110.05 | $106.15 | $118.20 | $104.50 | $109.40 | $162.00 | $117.25 |
| … | … | … | … | … | … | … | … | … | … | … |
| 70 | $451.60 | – | – | – | – | $357.10 | – | – | $677.65 | – |

For weights greater than 10 lbs and up to 70 lbs, please refer to the detailed tables in the original document.

First-Class Mail International, First-Class Package International Service, and Airmail M-Bags (Retail)

For lighter items and printed materials, USPS offers First-Class Mail International, First-Class Package International Service, and Airmail M-Bags.

First-Class Mail International – Retail

Retail Postcards – First-Class Mail International

Price
Canada $1.65
Mexico $1.65
All other countries $1.65

Retail Letters – First-Class Mail International

| Weight Not Over (oz.) | Price Groups |
|—|—|—|—|—|
| | 1 Canada | 2 Mexico | 3–5 | 6–9 |
| 1 | $1.65 | $1.65 | $1.65 | $1.65 |
| 2 | $1.65 | $2.50 | $2.98 | $2.98 |
| 3 | $2.36 | $3.30 | $4.36 | $4.36 |
| 3.5 | $3.02 | $4.14 | $5.75 | $5.75 |

Nonmachinable letter surcharge: $0.46.

Airmail M-Bag Prices – Retail

For bulk shipments of printed matter, Airmail M-Bags offer a cost-effective solution.

Price Group Weight Not Over 11 Pounds Additional Per Pound
1 $59.18 $5.38
2 $59.18 $5.38
3 $92.62 $8.42
4 $92.62 $8.42
5 $92.62 $8.42
6 $92.62 $8.42
7 $92.62 $8.42
8 $92.62 $8.42
9 $92.62 $8.42

Retail Large Envelopes (Flats) – First-Class Mail International

| Weight Not Over (oz.) | Price Groups |
|—|—|—|—|—|
| | 1 Canada | 2 Mexico | 3–5 | 6–9 |
| 1 | $3.15 | $3.15 | $3.15 | $3.15 |
| 2 | $3.55 | $4.22 | $4.48 | $4.48 |
| 3 | $3.86 | $5.16 | $5.78 | $5.78 |
| 4 | $4.12 | $6.13 | $7.11 | $7.11 |
| 5 | $4.43 | $7.09 | $8.41 | $8.41 |
| 6 | $4.73 | $8.03 | $9.71 | $9.71 |
| 7 | $5.02 | $9.01 | $11.01 | $11.01 |
| 8 | $5.32 | $9.96 | $12.31 | $12.31 |
| 12 | $6.79 | $12.03 | $14.92 | $14.92 |
| 15.994 | $8.27 | $14.10 | $17.53 | $17.53 |

Pieces that are rigid, nonrectangular, or not uniformly thick pay package prices.

Retail Packages – First-Class Package International Service

| Weight Not Over (oz.) | Price Groups |
|—|—|—|—|—|—|—|—|—|—|—|
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 1–8 | $17.85 | $18.05 | $20.00 | $19.05 | $19.05 | $19.05 | $19.30 | $21.35 | $22.50 | $19.35 |
| 9–32 | $26.00 | $26.60 | $37.35 | $38.35 | $38.30 | $34.25 | $29.95 | $31.15 | $34.65 | $31.15 |
| 33–48 | $38.50 | $39.00 | $56.25 | $54.45 | $52.20 | $51.95 | $48.90 | $50.10 | $54.40 | $50.15 |
| 49–64 | $47.60 | $51.05 | $74.35 | $78.30 | $72.60 | $69.85 | $66.25 | $67.50 | $75.55 | $68.65 |

| Weight Not Over (oz.) | Price Groups |
|—|—|—|—|—|—|—|—|—|—|—|
| | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 1–8 | $23.80 | $22.60 | $24.35 | $19.90 | $22.05 | $20.60 | $21.05 | $21.85 | $20.55 | $21.00 |
| 9–32 | $40.45 | $41.25 | $37.40 | $32.05 | $29.40 | $29.95 | $33.95 | $32.05 | $30.80 | $31.95 |
| 33–48 | $55.95 | $65.25 | $56.40 | $48.80 | $47.75 | $48.60 | $52.65 | $51.65 | $50.70 | $49.25 |
| 49–64 | $72.00 | $79.10 | $75.70 | $66.70 | $65.05 | $66.25 | $71.90 | $67.30 | $70.00 | $64.25 |

Commercial Base and Plus Pricing for International Services

For businesses with commercial mailing accounts, USPS offers discounted rates for Priority Mail Express International and Priority Mail International, categorized under Commercial Base and Commercial Plus pricing.

Commercial Base—Large Envelopes & Parcels – Priority Mail Express International

Price Groups 1 2 3 4 5 6 7 8
Flat Rate Envelopes (Max. Wt. 4 lbs.) $56.10 $73.65 $71.75 $76.40 $79.20 $80.00 $93.55 $72.40

| Weight Not Over (lbs.) | Price Group |
|—|—|—|—|—|—|—|—|—|—|
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 0.5 | $57.32 | $77.86 | $74.26 | $73.80 | $80.49 | $71.19 | $76.38 | $69.65 | $73.71 | $65.76 |
| 1 | $59.99 | $80.69 | $75.80 | $77.11 | $83.58 | $75.70 | $80.48 | $76.83 | $78.46 | $69.50 |
| 2 | $65.64 | $84.53 | $81.82 | $81.60 | $88.06 | $81.29 | $85.78 | $84.34 | $85.22 | $74.17 |
| 3 | $71.29 | $89.61 | $87.84 | $87.41 | $93.54 | $86.88 | $92.47 | $91.86 | $92.82 | $80.48 |
| 4 | $76.94 | $94.64 | $93.86 | $93.24 | $99.19 | $92.46 | $99.39 | $99.38 | $101.37 | $86.69 |
| 5 | $84.18 | $99.60 | $99.91 | $99.18 | $104.83 | $99.05 | $106.25 | $106.87 | $108.64 | $93.20 |
| 6 | $91.33 | $104.58 | $105.81 | $104.91 | $110.53 | $105.71 | $113.26 | $114.28 | $116.60 | $99.48 |
| 7 | $98.81 | $109.55 | $111.84 | $110.88 | $115.88 | $112.42 | $119.98 | $121.80 | $124.71 | $105.15 |
| 8 | $105.61 | $114.54 | $117.84 | $116.72 | $121.68 | $119.11 | $126.94 | $129.28 | $132.64 | $111.70 |
| 9 | $113.33 | $119.61 | $123.88 | $122.41 | $127.10 | $125.61 | $133.81 | $136.79 | $140.94 | $117.88 |
| 10 | $121.16 | $124.52 | $129.90 | $128.51 | $132.93 | $132.58 | $140.82 | $144.29 | $150.01 | $124.18 |
| … | … | … | … | … | … | … | … | … | … | … |
| 70 | – | $369.65 | $508.19 | $417.02 | $429.95 | $469.31 | $479.97 | $597.33 | $601.83 | $434.07 |

For weights greater than 10 lbs and up to 70 lbs, please refer to the detailed tables in the original document.

| Weight Not Over (lbs.) | Price Group—Continued |
|—|—|—|—|—|—|—|—|—|—|—|
| | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 0.5 | $78.88 | $81.19 | $74.93 | $68.06 | $76.10 | $90.29 | $79.77 | $75.51 | $95.97 | $81.97 |
| 1 | $82.57 | $85.55 | $78.39 | $70.02 | $78.82 | $93.22 | $83.03 | $78.44 | $100.03 | $84.73 |
| 2 | $87.05 | $92.04 | $83.48 | $76.76 | $82.70 | $97.35 | $87.36 | $82.53 | $109.31 | $88.68 |
| 3 | $93.41 | $100.18 | $88.57 | $83.52 | $87.62 | $102.45 | $93.33 | $87.77 | $117.13 | $93.60 |
| 4 | $99.81 | $108.31 | $94.35 | $90.27 | $92.55 | $107.67 | $98.91 | $93.03 | $122.68 | $98.60 |
| 5 | $105.96 | $116.51 | $100.34 | $97.01 | $97.50 | $112.85 | $104.34 | $98.38 | $132.77 | $103.57 |
| 6 | $112.12 | $135.39 | $105.88 | $103.15 | $102.54 | $117.94 | $110.19 | $103.56 | $140.58 | $108.68 |
| 7 | $118.43 | $144.16 | $111.11 | $109.95 | $107.47 | $123.29 | $115.87 | $108.96 | $148.40 | $113.79 |
| 8 | $124.65 | $152.88 | $116.67 | $116.75 | $112.55 | $128.53 | $121.64 | $114.22 | $156.22 | $118.89 |
| 9 | $130.78 | $161.63 | $122.58 | $123.56 | $117.38 | $133.37 | $127.16 | $119.40 | $164.03 | $123.98 |
| 10 | $137.14 | $170.40 | $128.28 | $130.38 | $122.54 | $138.94 | $132.92 | $124.90 | $171.85 | $129.18 |
| … | … | … | … | … | … | … | … | … | … | … |
| 70 | $478.30 | – | – | – | – | – | – | – | $668.44 | – |

For weights greater than 10 lbs and up to 70 lbs, please refer to the detailed tables in the original document.

Commercial Plus—Large Envelopes & Parcels – Priority Mail Express International

Price Groups 1 2 3 4 5 6 7 8
Flat Rate Envelopes (Max. Wt. 4 lbs.) $56.10 $73.65 $71.75 $76.40 $79.20 $80.00 $93.55 $72.40

| Weight Not Over (lbs.) | Price Group |
|—|—|—|—|—|—|—|—|—|—|
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 0.5 | $57.32 | $77.86 | $74.26 | $73.80 | $80.49 | $71.19 | $76.38 | $69.65 | $73.71 | $65.76 |
| 1 | $59.99 | $80.69 | $75.80 | $77.11 | $83.58 | $75.70 | $80.48 | $76.83 | $78.46 | $69.50 |
| 2 | $65.64 | $84.53 | $81.82 | $81.60 | $88.06 | $81.29 | $85.78 | $84.34 | $85.22 | $74.17 |
| 3 | $71.29 | $89.61 | $87.84 | $87.41 | $93.54 | $86.88 | $92.47 | $91.86 | $92.82 | $80.48 |
| 4 | $76.94 | $94.64 | $93.86 | $93.24 | $99.19 | $92.46 | $99.39 | $99.38 | $101.37 | $86.69 |
| 5 | $84.18 | $99.60 | $99.91 | $99.18 | $104.83 | $99.05 | $106.25 | $106.87 | $108.64 | $93.20 |
| 6 | $91.33 | $104.58 | $105.81 | $104.91 | $110.53 | $105.71 | $113.26 | $114.28 | $116.60 | $99.48 |
| 7 | $98.81 | $109.55 | $111.84 | $110.88 | $115.88 | $112.42 | $119.98 | $121.80 | $124.71 | $105.15 |
| 8 | $105.61 | $114.54 | $117.84 | $116.72 | $121.68 | $119.11 | $126.94 | $129.28 | $132.64 | $111.70 |
| 9 | $113.33 | $119.61 | $123.88 | $122.41 | $127.10 | $125.61 | $133.81 | $136.79 | $140.94 | $117.88 |
| 10 | $121.16 | $124.52 | $129.90 | $128.51 | $132.93 | $132.58 | $140.82 | $144.29 | $150.01 | $124.18 |
| … | … | … | … | … | … | … | … | … | … | … |
| 70 | – | $369.65 | $508.19 | $417.02 | $429.95 | $469.31 | $479.97 | $597.33 | $601.83 | $434.07 |

For weights greater than 10 lbs and up to 70 lbs, please refer to the detailed tables in the original document.

| Weight Not Over (lbs.) | Price Group—Continued |
|—|—|—|—|—|—|—|—|—|—|—|
| | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 0.5 | $78.88 | $81.19 | $74.93 | $68.06 | $76.10 | $90.29 | $79.77 | $75.51 | $95.97 | $81.97 |
| 1 | $82.57 | $85.55 | $78.39 | $70.02 | $78.82 | $93.22 | $83.03 | $78.44 | $100.03 | $84.73 |
| 2 | $87.05 | $92.04 | $83.48 | $76.76 | $82.70 | $97.35 | $87.36 | $82.53 | $109.31 | $88.68 |
| 3 | $93.41 | $100.18 | $88.57 | $83.52 | $87.62 | $102.45 | $93.33 | $87.77 | $117.13 | $93.60 |
| 4 | $99.81 | $108.31 | $94.35 | $90.27 | $92.55 | $107.67 | $98.91 | $93.03 | $122.68 | $98.60 |
| 5 | $105.96 | $116.51 | $100.34 | $97.01 | $97.50 | $112.85 | $104.34 | $98.38 | $132.77 | $103.57 |
| 6 | $112.12 | $135.39 | $105.88 | $103.15 | $102.54 | $117.94 | $110.19 | $103.56 | $140.58 | $108.68 |
| 7 | $118.43 | $144.16 | $111.11 | $109.95 | $107.47 | $123.29 | $115.87 | $108.96 | $148.40 | $113.79 |
| 8 | $124.65 | $152.88 | $116.67 | $116.75 | $112.55 | $128.53 | $121.64 | $114.22 | $156.22 | $118.89 |
| 9 | $130.78 | $161.63 | $122.58 | $123.56 | $117.38 | $133.37 | $127.16 | $119.40 | $164.03 | $123.98 |
| 10 | $137.14 | $170.40 | $128.28 | $130.38 | $122.54 | $138.94 | $132.92 | $124.90 | $171.85 | $129.18 |
| … | … | … | … | … | … | … | … | … | … | … |
| 70 | $478.30 | – | – | – | – | – | – | – | $668.44 | – |

For weights greater than 10 lbs and up to 70 lbs, please refer to the detailed tables in the original document.

Commercial Base—Large Envelopes & Parcels – Priority Mail International

Price Groups Canada 1 2 3 4 5 6 7 8
Flat Rate Envelopes (Max. Wt. 4 lbs.) $29.66 $41.01 $43.28 $46.48 $45.91 $46.24 $54.77 $43.51
Small Flat Rate Priced Boxes (Max. Wt. 4 lbs.) $30.68 $42.43 $44.90 $48.08 $47.49 $47.84 $56.66 $45.01
Medium Flat Rate Boxes (Max. Wt. 20 lbs.) $58.06 $80.07 $92.81 $86.73 $88.64 $96.87 $120.89 $98.72
Large Flat Rate Boxes (Max. Wt. 20 lbs.) $73.24 $93.95 $116.77 $102.68 $105.85 $126.81 $149.69 $127.11

| Weight Not Over (lbs.) | Price Group |
|—|—|—|—|—|—|—|—|—|—|—|
| | Canada 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 1 | $40.91 | $52.08 | $59.88 | $61.80 | $64.55 | $60.20 | $59.67 | $59.73 | $60.88 | $57.27 |
| 2 | $44.18 | $56.75 | $65.85 | $65.60 | $70.00 | $65.36 | $64.72 | $66.80 | $68.13 | $62.29 |
| 3 | $47.39 | $62.16 | $71.87 | $70.71 | $75.53 | $70.46 | $71.43 | $73.87 | $75.40 | $67.41 |
| 4 | $50.60 | $66.72 | $77.83 | $76.10 | $81.01 | $75.61 | $78.57 | $80.98 | $82.61 | $72.44 |
| 5 | $55.47 | $71.38 | $83.84 | $81.50 | $86.38 | $81.27 | $85.55 | $88.10 | $89.82 | $77.79 |
| 6 | $60.43 | $76.22 | $89.80 | $87.00 | $91.93 | $87.87 | $92.67 | $95.16 | $97.63 | $84.00 |
| 7 | $65.49 | $81.20 | $95.82 | $92.51 | $97.51 | $94.59 | $99.82 | $102.28 | $105.81 | $89.99 |
| 8 | $70.74 | $85.98 | $101.78 | $98.06 | $103.17 | $101.17 | $107.06 | $109.39 | $113.82 | $96.20 |
| 9 | $75.73 | $90.89 | $107.79 | $103.54 | $108.62 | $107.84 | $114.30 | $116.46 | $121.88 | $102.37 |
| 10 | $81.03 | $95.79 | $113.76 | $109.11 | $114.28 | $114.54 | $121.47 | $123.58 | $129.95 | $108.44 |
| … | … | … | … | … | … | … | … | … | … | … |
| 70 | – | $322.58 | $472.91 | $363.85 | $375.93 | $433.11 | $452.58 | $549.29 | $560.33 | $406.93 |

For weights greater than 10 lbs and up to 70 lbs, please refer to the detailed tables in the original document.

| Weight Not Over (lbs.) | Price Group—Continued |
|—|—|—|—|—|—|—|—|—|—|—|
| | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 1 | $57.49 | $63.78 | $60.53 | $59.24 | $62.48 | $71.29 | $58.99 | $59.35 | $75.55 | $63.32 |
| 2 | $62.29 | $70.33 | $66.41 | $63.85 | $66.91 | $76.18 | $63.09 | $64.31 | $81.26 | $69.88 |
| 3 | $68.05 | $78.85 | $72.88 | $68.35 | $71.37 | $81.08 | $67.20 | $69.49 | $94.66 | $74.66 |
| 4 | $74.34 | $87.93 | $79.89 | $72.91 | $75.94 | $85.99 | $71.31 | $74.72 | $105.95 | $80.35 |
| 5 | $80.52 | $96.87 | $86.43 | $77.87 | $80.26 | $90.72 | $75.97 | $79.87 | $115.91 | $85.79 |
| 6 | $86.92 | $118.88 | $93.59 | $83.57 | $84.79 | $95.67 | $81.05 | $85.17 | $125.86 | $91.49 |
| 7 | $93.37 | $126.81 | $100.31 | $89.52 | $89.35 | $100.57 | $86.14 | $90.47 | $135.82 | $97.20 |
| 8 | $99.80 | $134.90 | $107.19 | $95.44 | $93.94 | $105.58 | $91.19 | $95.82 | $145.77 | $103.01 |
| 9 | $106.16 | $142.91 | $114.14 | $101.08 | $98.46 | $110.48 | $96.21 | $101.08 | $153.61 | $108.68 |
| 10 | $112.66 | $150.94 | $120.84 | $107.11 | $103.10 | $115.53 | $101.36 | $106.45 | $160.71 | $114.55 |
| … | … | … | … | … | … | … | … | … | … | … |
| 70 | $451.60 | – | – | – | – | $357.10 | – | – | $668.44 | – |

For weights greater than 10 lbs and up to 70 lbs, please refer to the detailed tables in the original document.

Commercial Plus—Large Envelopes & Parcels – Priority Mail International

Price Groups Canada 1 2 3 4 5 6 7 8
Flat Rate Envelopes (Max. Wt. 4 lbs.) $29.66 $41.01 $43.28 $46.48 $45.91 $46.24 $54.77 $43.51
Small Flat Rate Priced Boxes (Max. Wt. 4 lbs.) $30.68 $42.43 $44.90 $48.08 $47.49 $47.84 $56.66 $45.01
Medium Flat Rate Boxes (Max. Wt. 20 lbs.) $58.06 $80.07 $92.81 $86.73 $88.64 $96.87 $120.89 $98.72
Large Flat Rate Boxes (Max. Wt. 20 lbs.) $73.24 $93.95 $116.77 $102.68 $105.85 $126.81 $149.69 $127.11

| Weight Not Over (lbs.) | Price Group |
|—|—|—|—|—|—|—|—|—|—|—|
| | Canada 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 1 | $40.91 | $52.08 | $59.88 | $61.80 | $64.55 | $60.20 | $59.67 | $59.73 | $60.88 | $57.27 |
| 2 | $44.18 | $56.75 | $65.85 | $65.60 | $70.00 | $65.36 | $64.72 | $66.80 | $68.13 | $62.29 |
| 3 | $47.39 | $62.16 | $71.87 | $70.71 | $75.53 | $70.46 | $71.43 | $73.87 | $75.40 | $67.41 |
| 4 | $50.60 | $66.72 | $77.83 | $76.10 | $81.01 | $75.61 | $78.57 | $80.98 | $82.61 | $72.44 |
| 5 | $55.47 | $71.38 | $83.84 | $81.50 | $86.38 | $81.27 | $85.55 | $88.10 | $89.82 | $77.79 |
| 6 | $60.43 | $76.22 | $89.80 | $87.00 | $91.93 | $87.87 | $92.67 | $95.16 | $97.63 | $84.00 |
| 7 | $65.49 | $81.20 | $95.82 | $92.51 | $97.51 | $94.59 | $99.82 | $102.28 | $105.81 | $89.99 |
| 8 | $70.74 | $85.98 | $101.78 | $98.06 | $103.17 | $101.17 | $107.06 | $109.39 | $113.82 | $96.20 |
| 9 | $75.73 | $90.89 | $107.79 | $103.54 | $108.62 | $107.84 | $114.30 | $116.46 | $121.88 | $102.37 |
| 10 | $81.03 | $95.79 | $113.76 | $109.11 | $114.28 | $114.54 | $121.47 | $123.58 | $129.95 | $108.44 |
| … | … | … | … | … | … | … | … | … | … | … |
| 70 | – | $322.58 | $472.91 | $363.85 | $375.93 | $433.11 | $452.58 | $549.29 | $560.33 | $406.93 |

For weights greater than 10 lbs and up to 70 lbs, please refer to the detailed tables in the original document.

| Weight Not Over (lbs.) | Price Group—Continued |
|—|—|—|—|—|—|—|—|—|—|—|
| | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 1 | $57.49 | $63.78 | $60.53 | $59.24 | $62.48 | $71.29 | $58.99 | $59.35 | $75.55 | $63.32 |
| 2 | $62.29 | $70.33 | $66.41 | $63.85 | $66.91 | $76.18 | $63.09 | $64.31 | $81.26 | $69.88 |
| 3 | $68.05 | $78.85 | $72.88 | $68.35 | $71.37 | $81.08 | $67.20 | $69.49 | $94.66 | $74.66 |
| 4 | $74.34 | $87.93 | $79.89 | $72.91 | $75.94 | $85.99 | $71.31 | $74.72 | $105.95 | $80.35 |
| 5 | $80.52 | $96.87 | $86.43 | $77.87 | $80.26 | $90.72 | $75.97 | $79.87 | $115.91 | $85.79 |
| 6 | $86.92 | $118.88 | $93.59 | $83.57 | $84.79 | $95.67 | $81.05 | $85.17 | $125.86 | $91.49 |
| 7 | $93.37 | $126.81 | $100.31 | $89.52 | $89.35 | $100.57 | $86.14 | $90.47 | $135.82 | $97.20 |
| 8 | $99.80 | $134.90 | $107.19 | $95.44 | $93.94 | $105.58 | $91.19 | $95.82 | $145.77 | $103.01 |
| 9 | $106.16 | $142.91 | $114.14 | $101.08 | $98.46 | $110.48 | $96.21 | $101.08 | $153.61 | $108.68 |
| 10 | $112.66 | $150.94 | $120.84 | $107.11 | $103.10 | $115.53 | $101.36 | $106.45 | $160.71 | $114.55 |
| … | … | … | … | … | … | … | … | … | … | … |
| 70 | $451.60 | – | – | – | – | $357.10 | – | – | $668.44 | – |

For weights greater than 10 lbs and up to 70 lbs, please refer to the detailed tables in the original document.

Commercial Base—Packages – First-Class Package International Service

| Weight Not Over (oz.) | Price Groups |
|—|—|—|—|—|—|—|—|—|—|—|
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 1–8 | $17.27 | $17.15 | $19.00 | $18.08 | $18.08 | $18.08 | $18.73 | $20.30 | $21.38 | $18.37 |
| 9–32 | $24.69 | $25.27 | $35.46 | $36.41 | $36.36 | $32.56 | $28.44 | $29.60 | $34.20 | $29.60 |
| 33–48 | $36.57 | $37.09 | $53.40 | $51.72 | $49.60 | $49.33 | $46.44 | $47.60 | $51.65 | $47.65 |
| 49–64 | $39.59 | $42.42 | $61.82 | $65.11 | $60.34 | $58.09 | $55.09 | $60.52 | $62.80 | $57.07 |

| Weight Not Over (oz.) | Price Groups |
|—|—|—|—|—|—|—|—|—|—|—|
| | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 1–8 | $22.61 | $21.47 | $23.14 | $18.55 | $20.92 | $19.25 | $19.99 | $20.41 | $19.53 | $19.95 |
| 9–32 | $38.39 | $39.16 | $35.51 | $29.90 | $27.92 | $27.92 | $32.24 | $29.90 | $30.19 | $30.34 |
| 33–48 | $55.94 | $62.00 | $53.58 | $46.37 | $45.33 | $45.33 | $50.03 | $48.19 | $48.16 | $46.33 |
| 49–64 | $71.99 | $65.75 | $62.93 | $55.44 | $54.10 | $54.10 | $59.79 | $55.44 | $58.20 | $53.43 |

Commercial Plus—Packages – First-Class Package International Service

| Weight Not Over (oz.) | Price Groups |
|—|—|—|—|—|—|—|—|—|—|—|
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 1–8 | $17.27 | $17.15 | $19.00 | $18.08 | $18.08 | $18.08 | $18.73 | $20.30 | $21.38 | $18.37 |
| 9–32 | $24.69 | $25.27 | $35.46 | $36.41 | $36.36 | $32.56 | $28.44 | $29.60 | $34.20 | $29.60 |
| 33–48 | $36.57 | $37.09 | $53.40 | $51.72 | $49.60 | $49.33 | $46.44 | $47.60 | $51.65 | $47.65 |
| 49–64 | $39.59 | $42.42 | $61.82 | $65.11 | $60.34 | $58.09 | $55.09 | $60.52 | $62.80 | $57.07 |

| Weight Not Over (oz.) | Price Groups |
|—|—|—|—|—|—|—|—|—|—|—|
| | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 1–8 | $22.61 | $21.47 | $23.14 | $18.55 | $20.92 | $19.25 | $19.99 | $20.41 | $19.53 | $19.95 |
| 9–32 | $38.39 | $39.16 | $35.51 | $29.90 | $27.92 | $27.92 | $32.24 | $29.90 | $30.19 | $30.34 |
| 33–48 | $55.94 | $62.00 | $53.58 | $46.37 | $45.33 | $45.33 | $50.03 | $48.19 | $48.16 | $46.33 |
| 49–64 | $71.99 | $65.75 | $62.93 | $55.44 | $54.10 | $54.10 | $59.79 | $55.44 | $58.20 | $53.43 |

International Priority Airmail (IPA) Rates (Commercial)

International Priority Airmail (IPA) is a commercial service designed for bulk international mail, offering cost-effective rates for letters, flats, and packets.

Commercial—Letters – International Priority Airmail (IPA)

| Price Group | Direct Country Containers | Mixed Country Containers |
|—|—|—|—|—|—|
| Per Piece | Full Service Per Pound | ISC Drop Shipment Per Pound | Per Piece | Full Service Per Pound | ISC Drop Shipment Per Pound |
| 1 | $1.27 | $8.49 | $4.49 | – | – | – |
| 2 | $1.03 | $11.75 | $7.75 | – | – | – |
| 3 | $0.59 | $18.56 | $14.56 | $0.63 | – | $14.56 |
| 4 | $0.59 | $18.56 | $14.56 | $0.63 | – | $14.56 |
| 5 | $0.59 | $18.56 | $14.56 | $0.63 | – | $14.56 |
| 6 | $0.59 | $18.56 | $14.56 | $0.63 | – | $14.56 |
| 7 | $1.27 | $12.81 | $8.81 | $1.31 | – | $8.81 |
| 8 | $1.27 | $12.81 | $8.81 | $1.31 | – | $8.81 |
| 9 | $1.27 | $12.81 | $8.81 | $1.31 | – | $8.81 |
| 10 | $1.22 | $10.19 | $6.19 | $1.26 | – | $6.19 |
| 11 | $0.90 | $18.67 | $14.67 | $0.94 | – | $14.67 |
| 12 | $1.27 | $16.02 | $12.02 | – | – | – |
| 13 | $1.07 | $14.73 | $10.73 | – | – | – |
| 14 | $1.22 | $10.19 | $6.19 | – | – | – |
| 15 | $1.27 | $12.81 | $8.81 | – | – | – |
| 16 | $1.27 | $12.81 | $8.81 | – | – | – |
| 17 | $1.22 | $10.19 | $6.19 | – | – | – |
| 18 | $1.22 | $10.19 | $6.19 | – | – | – |
| 19 | $1.27 | $12.81 | $8.81 | – | – | – |
| 20 | $1.27 | $12.81 | $8.81 | – | – | – |
| Worldwide | – | – | – | $1.27 | $18.67 | $14.67 |

Maximum weight per letter: 3.5 ounces.

Commercial—Flats – International Priority Airmail (IPA)

| Price Group | Direct Country Containers | Mixed Country Containers |
|—|—|—|—|—|—|
| Per Piece | Full Service Per Pound | ISC Drop Shipment Per Pound | Per Piece | Full Service Per Pound | ISC Drop Shipment Per Pound |
| 1 | $1.27 | $8.49 | $4.49 | – | – | – |
| 2 | $1.03 | $11.75 | $7.75 | – | – | – |
| 3 | $0.59 | $18.56 | $14.56 | $0.63 | – | $14.56 |
| 4 | $0.59 | $18.56 | $14.56 | $0.63 | – | $14.56 |
| 5 | $0.59 | $18.56 | $14.56 | $0.63 | – | $14.56 |
| 6 | $0.59 | $18.56 | $14.56 | $0.63 | – | $14.56 |
| 7 | $1.27 | $12.81 | $8.81 | $1.31 | – | $8.81 |
| 8 | $1.27 | $12.81 | $8.81 | $1.31 | – | $8.81 |
| 9 | $1.27 | $12.81 | $8.81 | $1.31 | – | $8.81 |
| 10 | $1.22 | $10.19 | $6.19 | $1.26 | – | $6.19 |
| 11 | $0.90 | $18.67 | $14.67 | $0.94 | – | $14.67 |
| 12 | $1.27 | $16.02 | $12.02 | – | – | – |
| 13 | $1.07 | $14.73 | $10.73 | – | – | – |
| 14 | $1.22 | $10.19 | $6.19 | – | – | – |
| 15 | $1.27 | $12.81 | $8.81 | – | – | – |
| 16 | $1.27 | $12.81 | $8.81 | – | – | – |
| 17 | $1.22 | $10.19 | $6.19 | – | – | – |
| 18 | $1.22 | $10.19 | $6.19 | – | – | – |
| 19 | $1.27 | $12.81 | $8.81 | – | – | – |
| 20 | $1.27 | $12.81 | $8.81 | – | – | – |
| Worldwide | – | – | – | $1.27 | $18.67 | $14.67 |

Maximum weight per flat: 17.6 ounces.

Commercial—Packets – International Priority Airmail (IPA)

| Price Group | Direct Country Containers | Mixed Country Containers |
|—|—|—|—|—|—|
| Per Piece | Full Service Per Pound | ISC Drop Shipment Per Pound | Per Piece | Full Service Per Pound | ISC Drop Shipment Per Pound |
| 1 | $5.32 | $10.29 | $6.29 | – | – | – |
| 2 | $2.21 | $9.68 | $5.68 | – | – | – |
| 3 | $0.41 | $15.62 | $11.62 | $0.45 | – | $11.62 |
| 4 | $0.45 | $16.41 | $12.41 | $0.49 | – | $12.41 |
| 5 | $0.54 | $16.66 | $12.66 | $0.58 | – | $12.66 |
| 6 | $0.41 | $16.10 | $12.10 | $0.45 | – | $12.10 |
| 7 | $3.02 | $12.86 | $8.86 | $3.06 | – | $8.86 |
| 8 | $3.50 | $11.95 | $7.95 | $3.54 | – | $7.95 |
| 9 | $5.62 | $11.88 | $7.88 | $5.66 | – | $7.88 |
| 10 | $2.23 | $12.91 | $8.91 | $2.27 | – | $8.91 |
| 11 | $4.81 | $20.00 | $16.00 | $4.85 | – | $16.00 |
| 12 | $3.59 | $16.16 | $12.16 | – | – | – |
| 13 | $8.27 | $8.31 | $4.31 | – | – | – |
| 14 | $2.04 | $12.72 | $8.72 | – | – | – |
| 15 | $5.80 | $8.96 | $4.96 | – | – | – |
| 16 | $4.59 | $10.40 | $6.40 | – | – | – |
| 17 | $1.99 | $12.30 | $8.30 | – | – | – |
| 18 | $2.30 | $10.79 | $6.79 | – | – | – |
| 19 | $3.41 | $14.18 | $10.18 | – | – | – |
| 20 | $2.22 | $22.56 | $18.56 | – | – | – |
| Worldwide | – | – | – | $6.17 | $18.65 | $14.65 |

Maximum weight per piece: 4.4 pounds.

IPA M-Bag—Full Service (Commercial)

Price Group Full Service Per Pound
1 $3.89
2 $4.11
3 $5.78
4 $5.78
5 $5.78
6 $5.78
7 $5.78
8 $5.78
9 $5.78
10 $5.78
11 $5.78
12 $5.78
13 $5.78
14 $5.78
15 $5.78
16 $5.78
17 $5.78
18 $5.78
19 $5.78
20 $5.78

Note: Full Service M-Bags are subject to the minimum price for 11 pounds.

International Priority Airmail (IPA) M-Bag—ISC Drop Shipment (Commercial)

Price Group 5 Pounds 6 Pounds 7 Pounds 8 Pounds 9 Pounds 10 Pounds 11 Pounds Each Additional Pound
1 $33.63 $34.13 $34.63 $35.13 $35.63 $36.13 $36.63 $3.33
2 $36.05 $36.55 $37.05 $37.55 $38.05 $38.55 $39.05 $3.55
3 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
4 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
5 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
6 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
7 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
8 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
9 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
10 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
11 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
12 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
13 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
14 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
15 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
16 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
17 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
18 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
19 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
20 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22

Note: ISC Drop Shipment M-Bags are subject to the minimum price for 5 pounds.

International Surface Air Lift (ISAL) Rates (Commercial)

International Surface Air Lift (ISAL) provides another commercial option for cost-effective international bulk mailing, slower than IPA but more economical.

Commercial—Letters – International Surface Air Lift (ISAL)

| Price Group | Direct Country Containers | Mixed Country Containers |
|—|—|—|—|—|—|
| Per Piece | Full Service Per Pound | ISC Drop Shipment Per Pound | Per Piece | Full Service Per Pound | ISC Drop Shipment Per Pound |
| 1 | $1.63 | $9.75 | $5.75 | – | – | – |
| 2 | $1.32 | $13.92 | $9.92 | – | – | – |
| 3 | $0.76 | $22.64 | $18.64 | $0.80 | – | $18.64 |
| 4 | $0.76 | $22.64 | $18.64 | $0.80 | – | $18.64 |
| 5 | $0.76 | $22.64 | $18.64 | $0.80 | – | $18.64 |
| 6 | $0.76 | $22.64 | $18.64 | $0.80 | – | $18.64 |
| 7 | $1.63 | $15.28 | $11.28 | $1.67 | – | $11.28 |
| 8 | $1.63 | $15.28 | $11.28 | $1.67 | – | $11.28 |
| 9 | $1.63 | $15.28 | $11.28 | $1.67 | – | $11.28 |
| 10 | $1.56 | $11.92 | $7.92 | $1.60 | – | $7.92 |
| 11 | $1.15 | $22.78 | $18.78 | $1.19 | – | $18.78 |
| 12 | $1.63 | $19.39 | $15.39 | – | – | – |
| 13 | $1.37 | $17.73 | $13.73 | – | – | – |
| 14 | $1.56 | $11.92 | $7.92 | – | – | – |
| 15 | $1.63 | $15.28 | $11.28 | – | – | – |
| 16 | $1.63 | $15.28 | $11.28 | – | – | – |
| 17 | $1.56 | $11.92 | $7.92 | – | – | – |
| 18 | $1.56 | $11.92 | $7.92 | – | – | – |
| 19 | $1.63 | $15.28 | $11.28 | – | – | – |
| 20 | $1.63 | $15.28 | $11.28 | – | – | – |
| Worldwide | – | – | – | $1.63 | $22.78 | $18.78 |

Maximum weight per letter: 3.5 ounces.

Commercial—Flats – International Surface Air Lift (ISAL)

| Price Group | Direct Country Containers | Mixed Country Containers |
|—|—|—|—|—|—|
| Per Piece | Full Service Per Pound | ISC Drop Shipment Per Pound | Per Piece | Full Service Per Pound | ISC Drop Shipment Per Pound |
| 1 | $1.63 | $9.75 | $5.75 | – | – | – |
| 2 | $1.32 | $13.92 | $9.92 | – | – | – |
| 3 | $0.76 | $22.64 | $18.64 | $0.80 | – | $18.64 |
| 4 | $0.76 | $22.64 | $18.64 | $0.80 | – | $18.64 |
| 5 | $0.76 | $22.64 | $18.64 | $0.80 | – | $18.64 |
| 6 | $0.76 | $22.64 | $18.64 | $0.80 | – | $18.64 |
| 7 | $1.63 | $15.28 | $11.28 | $1.67 | – | $11.28 |
| 8 | $1.63 | $15.28 | $11.28 | $1.67 | – | $11.28 |
| 9 | $1.63 | $15.28 | $11.28 | $1.67 | – | $11.28 |
| 10 | $1.56 | $11.92 | $7.92 | $1.60 | – | $7.92 |
| 11 | $1.15 | $22.78 | $18.78 | $1.19 | – | $18.78 |
| 12 | $1.63 | $19.39 | $15.39 | – | – | – |
| 13 | $1.37 | $17.73 | $13.73 | – | – | – |
| 14 | $1.56 | $11.92 | $7.92 | – | – | – |
| 15 | $1.63 | $15.28 | $11.28 | – | – | – |
| 16 | $1.63 | $15.28 | $11.28 | – | – | – |
| 17 | $1.56 | $11.92 | $7.92 | – | – | – |
| 18 | $1.56 | $11.92 | $7.92 | – | – | – |
| 19 | $1.63 | $15.28 | $11.28 | – | – | – |
| 20 | $1.63 | $15.28 | $11.28 | – | – | – |
| Worldwide | – | – | – | $1.63 | $22.78 | $18.78 |

Maximum weight per flat: 17.6 ounces.

Commercial—Packets – International Surface Air Lift (ISAL)

| Price Group | Direct Country Containers | Mixed Country Containers |
|—|—|—|—|—|—|
| Per Piece | Full Service Per Pound | ISC Drop Shipment Per Pound | Per Piece | Full Service Per Pound | ISC Drop Shipment Per Pound |
| 1 | $6.81 | $12.05 | $8.05 | – | – | – |
| 2 | $2.83 | $11.27 | $7.27 | – | – | – |
| 3 | $0.52 | $18.87 | $14.87 | $0.56 | – | $14.87 |
| 4 | $0.58 | $19.88 | $15.88 | $0.62 | – | $15.88 |
| 5 | $0.69 | $20.20 | $16.20 | $0.73 | – | $16.20 |
| 6 | $0.52 | $19.49 | $15.49 | $0.56 | – | $15.49 |
| 7 | $3.87 | $15.34 | $11.34 | $3.91 | – | $11.34 |
| 8 | $4.48 | $14.18 | $10.18 | $4.52 | – | $10.18 |
| 9 | $7.19 | $14.09 | $10.09 | $7.23 | – | $10.09 |
| 10 | $2.85 | $15.40 | $11.40 | $2.89 | – | $11.40 |
| 11 | $6.16 | $24.48 | $20.48 | $6.20 | – | $20.48 |
| 12 | $4.60 | $19.56 | $15.56 | – | – | – |
| 13 | $10.59 | $9.52 | $5.52 | – | – | – |
| 14 | $2.61 | $15.16 | $11.16 | – | – | – |
| 15 | $7.42 | $10.35 | $6.35 | – | – | – |
| 16 | $5.88 | $12.19 | $8.19 | – | – | – |
| 17 | $2.55 | $14.62 | $10.62 | – | – | – |
| 18 | $2.94 | $12.69 | $8.69 | – | – | – |
| 19 | $4.36 | $17.03 | $13.03 | – | – | – |
| 20 | $2.84 | $27.76 | $23.76 | – | – | – |
| Worldwide | – | – | – | $10.59 | $27.76 | $23.76 |

Maximum weight per piece: 4.4 pounds.

ISAL M-Bag—Full Service (Commercial)

Price Group Full Service Per Pound
1 $3.89
2 $4.11
3 $5.78
4 $5.78
5 $5.78
6 $5.78
7 $5.78
8 $5.78
9 $5.78
10 $5.78
11 $5.78
12 $5.78
13 $5.78
14 $5.78
15 $5.78
16 $5.78
17 $5.78
18 $5.78
19 $5.78
20 $5.78

Note: Full Service M-Bags are subject to the minimum price for 11 pounds.

International Surface Air Lift (ISAL) M-Bag—ISC Drop Shipment (Commercial)

Price Group 5 Pounds 6 Pounds 7 Pounds 8 Pounds 9 Pounds 10 Pounds 11 Pounds Each Additional Pound
1 $33.63 $34.13 $34.63 $35.13 $35.63 $36.13 $36.63 $3.33
2 $36.05 $36.55 $37.05 $37.55 $38.05 $38.55 $39.05 $3.55
3 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
4 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
5 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
6 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
7 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
8 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
9 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
10 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
11 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
12 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
13 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
14 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
15 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
16 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
17 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
18 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
19 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22
20 $48.42 $49.92 $51.42 $52.92 $54.42 $55.92 $57.42 $5.22

Note: ISC Drop Shipment M-Bags are subject to the minimum price for 5 pounds.

Country Price Groups for International Mail

USPS international mailing rates are categorized into Price Groups, which vary by country. Refer to the table below to find the Price Group for your destination country. This group number is essential for using the rate tables provided earlier.

Country Priority Mail Express International Priority Mail International First-Class Mail Int’l FCPIS IPA ISAL
Price Group Max. Wt.(lbs.) Flat Rate Envelopes Price Group Price Group Max. Wt.(lbs.) Flat Rate Envelopes and Boxes Price Group Price Group
Afghanistan n/a n/a n/a 7 6 8
Albania 3 6 8 3 4 8
Algeria 9 8 8 9 4 8
Andorra 4 6 8 4 6 8
Angola 8 8 8 8 4 8
Anguilla 10 8 8 10 8 8
Antigua and Barbuda n/a n/a n/a 10 8 8
Argentina 10 2 2 10 2 2
Armenia 3 8 8 3 4 8
Aruba 11 8 8 11 4 8
Ascension n/a n/a n/a n/a n/a n/a
Australia 12 6 6 12 6 6
Austria 4 4 4 4 4 4
Azerbaijan 3 8 8 3 7 8
Bahamas 10 8 8 10 8 8
Bahrain 6 8 8 6 4 8
Bangladesh 6 8 8 6 4 8
Barbados 10 8 8 10 8 8
Belarus 3 8 8 3 6 8
Belgium 4 4 4 4 4 4
Belize 10 8 8 10 8 8
Benin 9 8 8 9 6 8
Bermuda 10 8 8 10 8 8
Bhutan 7 8 8 7 6 8
Bolivia 11 8 8 n/a n/a n/a
Bonaire, Sint Eustatius, and Saba 10 8 8 10 4 8
Bosnia-Herzegovina 3 8 8 3 4 8
Botswana 9 8 8 9 6 8
Brazil 13 2 2 13 2 2
British Virgin Islands n/a n/a n/a 10 8 8
Brunei Darussalam 6 8 8 6 4 8
Bulgaria 3 8 8 3 8 8
Burkina Faso 9 8 8 9 6 8
Burma 6 8 8 6 8 8
Burundi 8 8 8 8 6 8
Cambodia 6 8 8 6 6 8
Cameroon 9 8 8 9 6 8
Canada 1 1 1 1 1 1
Cape Verde 8 8 8 8 4 8
Cayman Islands 11 8 8 11 8 8
Central African Republic 9 8 8 9 6 8
Chad 8 8 8 8 4 8
Chile 11 2 2 11 2 2
China 14 3 3 14 3 3
Colombia 10 2 2 10 8 2
Comoros n/a n/a n/a 8 8 8
Congo, Democratic Republic of the 9 8 8 9 6 8
Congo, Republic of the 8 8 8 8 4 8
Costa Rica 11 8 8 11 8 8
Cote d’Ivoire 8 8 8 8 6 8
Croatia 3 8 8 3 6 8
Cuba 11 8 8 11 8 8
Curacao 11 8 8 11 4 8
Cyprus 7 8 8 7 7 8
Czech Republic 3 8 8 3 8 8
Denmark 4 4 4 4 4 4
Djibouti 9 8 8 9 4 8
Dominica 11 8 8 11 8 8
Dominican Republic 11 2 2 11 2 2
Ecuador 10 2 2 10 8 2
Egypt 8 8 8 8 6 8
El Salvador 11 8 8 11 4 8
Equatorial Guinea 8 8 8 8 8 8
Eritrea 9 8 8 9 4 8
Estonia 3 8 8 3 8 8
Eswatini 8 8 8 8 4 8
Ethiopia 9 8 8 9 6 8
Falkland Islands n/a n/a n/a n/a n/a n/a
Faroe Islands 5 8 8 5 8 8
Fiji 6 8 8 6 4 8
Finland 4 4 4 4 4 4
France 15 4 4 15 4 4
French Guiana 11 8 8 11 8 8
French Polynesia 7 8 8 7 6 8
Gabon 8 8 8 8 4 8
Gambia n/a n/a n/a 8 6 8
Georgia, Republic of 3 8 8 3 4 8
Germany 16 4 4 16 8 4
Ghana 9 8 8 9 6 8
Gibraltar n/a n/a n/a 4 8 8
Greece 4 8 8 4 8 8
Greenland n/a n/a n/a 5 8 8
Grenada 10 8 8 10 8 8
Guadeloupe 11 8 8 11 8 8
Guatemala 10 8 8 10 8 8
Guinea 8 8 8 8 6 8
Guinea-Bissau 9 8 8 9 6 8
Guyana 11 8 8 11 4 8
Haiti 10 8 8 10 8 8
Honduras 11 8 8 11 4 8
Hong Kong 18 3 3 18 3 3
Hungary 3 8 8 3 4 8
Iceland 5 8 8 5 8 8
India 6 3 3 6 4 3
Indonesia 6 3 3 6 4 3
Iran n/a n/a n/a 7 8 8
Iraq 6 8 8 6 4 8
Ireland 4 4 4 4 4 4
Israel 4 4 4 4 4 4
Italy 4 4 4 4 4 4
Jamaica 11 8 8 11 8 8
Japan 17 3 3 17 3 3
Jordan 7 8 8 7 6 8
Kazakhstan 7 8 8 7 4 8
Kenya 9 8 8 9 8 8
Kiribati 6 8 8 6 4 8
Korea, Democratic Peoples Republic of (North Korea) n/a n/a n/a n/a n/a n/a
Korea, Republic of (South Korea) 18 3 3 18 3 3
Kosovo, Republic of n/a n/a n/a 3 8 8
Kuwait 6 8 8 6 6 8
Kyrgyzstan 7 8 8 7 4 8
Laos 6 8 8 6 4 8
Latvia 3 8 8 3 8 8
Lebanon 6 8 8 6 6 8
Lesotho 9 8 8 9 4 8
Liberia 9 8 8 9 4 8
Libya n/a n/a n/a 9 8 8
Liechtenstein 4 8 8 4 6 8
Lithuania 3 8 8 3 8 8
Luxembourg 4 4 4 4 4 4
Macao 6 8 8 6 8 8
Madagascar 9 8 8 9 4 8
Malawi 9 8 8 9 6 8
Malaysia 7 8 8 7 8 8
Maldives 6 8 8 6 6 8
Mali 8 8 8 8 6 8
Malta 5 8 8 5 8 8
Martinique 11 8 8 11 8 8
Mauritania 8 8 8 8 4 8
Mauritius 8 8 8 8 4 8
Mexico 2 2 2 2 2 2
Moldova 3 8 8 3 8 8
Mongolia 7 8 8 7 6 8
Montenegro n/a n/a n/a 3 8 8
Montserrat n/a n/a n/a 10 8 8
Morocco 9 8 8 9 6 8
Mozambique 9 8 8 9 6 8
Namibia 8 8 8 8 4 8
Nauru 6 8 8 6 4 8
Nepal 6 8 8 6 4 8
Netherlands 4 4 4 4 4 4
New Caledonia 7 8 8 7 6 8
New Zealand 12 6 6 12 6 6
Nicaragua 10 8 8 10 8 8
Niger 9 8 8 9 8 8
Nigeria 9 8 8 9 6 8
North Macedonia, Republic of 3 8 8 3 8 8
Norway 5 4 4 5 4 4
Oman 6 8 8 6 4 8
Pakistan 6 8 8 6 8 8
Panama 11 8 8 11 8 8
Papua New Guinea 7 8 8 7 4 8
Paraguay 10 8 8 10 8 8
Peru 11 2 2 11 2 2
Philippines 6 3 3 6 3 3
Pitcairn Island n/a n/a n/a 6 8 8
Poland 3 4 4 3 4 4
Portugal 4 4 4 4 4 4
Qatar 7 8 8 7 8 8
Reunion n/a n/a n/a 8 8 8
Romania 3 8 8 3 8 8
Russia 19 7 7 19 7 7
Rwanda 9 8 8 9 6 8
Saint (St.) Kitts and Nevis 10 8 8 10 8 8
Saint Helena n/a n/a n/a 9 8 8
Saint Lucia 11 8 8 11 8 8
Saint Pierre and Miquelon n/a n/a n/a 15 4 4
Saint Vincent and the Grenadines 10 8 8 10 8 8
Samoa 7 8 8 7 4 8
San Marino 5 8 8 5 8 8
Sao Tome and Principe 8 8 8 8 4 8
Saudi Arabia 6 8 8 6 6 8
Senegal 8 8 8 8 6 8
Serbia, Republic of 3 8 8 3 8 8
Seychelles 8 8 8 8 8 8
Sierra Leone 9 8 8 9 6 8
Singapore 6 3 3 6 3 3
Sint Maarten (Dutch) 11 8 8 11 4 8
Slovak Republic (Slovakia) 3 8 8 3 8 8
Slovenia 3 8 8 3 8 8
Solomon Islands 6 8 8 6 4 8
Somalia n/a n/a n/a n/a n/a n/a
South Africa 9 8 8 9 6 8
South Sudan, Republic of n/a n/a n/a 8 8 8
Spain 4 4 4 4 4 4
Sri Lanka 6 8 8 6 6 8
Sudan 9 8 8 9 4 8
Suriname n/a n/a n/a 11 8 8
Sweden 5 4 4 5 4 4
Switzerland 5 4 4 5 6 4
Syrian Arab Republic (Syria) 6 8 8 6 7 8
Taiwan 7 3 3 7 4 3
Tajikistan 7 8 8 7 6 8
Tanzania 9 8 8 9 6 8
Thailand 6 3 3 6 3 3
Timor-Leste, Democratic Republic of n/a n/a n/a 7 8 8
Togo 9 8 8 9 8 8
Tonga 6 8 8 6 4 8
Trinidad and Tobago 10 8 8 10 4 8
Tristan da Cunha n/a n/a n/a 9 8 8
Tunisia 9 8 8 9 6 8
Turkiye, Republic of 4 8 8 4 8 8
Turkmenistan 6 8 8 6 4 8
Turks and Caicos Islands 10 8 8 10 4 8
Tuvalu n/a n/a n/a 6 8 8
Uganda 9 8 8 9 6 8
Ukraine 3 8 8 3 8 8
United Arab Emirates 7 8 8 7 8 8
United Kingdom of Great Britain and Northern Ireland 20 5 5 20 5 5
Uruguay 11 2 2 11 2 2
Uzbekistan 7 8 8 7 8 8
Vanuatu 7 8 8 7 4 8
Vatican City 4 8 8 4 8 8
Venezuela 11 2 2 11 2 2
Vietnam 6 3 3 6 8 3
Wallis and Futuna Islands n/a n/a n/a 6 8 8
Yemen 7 8 8 7 6 8
Zambia 8 8 8 8 6 8
Zimbabwe 8 8 8 8 4 8

n/a=Service is not available

Note: 1. Priority Mail Express International Flat Rate Envelopes maximum weight: 4 lbs.
Note: 2. Priority Mail International Flat Rate services maximum weights: Flat Rate Envelopes and Small Flat Rate Priced Boxes; 4 lbs., Medium and Large Flat Rate Boxes, 20 lbs.
Note: 3. The maximum weight for Letters is 3.5 ozs., the maximum weight for Large Envelopes (flats) is 15.994 ozs., and the maximum weight for First-Class Package International Service items is 4 lbs.
Note: 4. See IMM 292 (for IPA), or 293 (for ISAL) for details.

Note: See Individual Country Listings at pe.usps.com for additional information.

International Extra Services and Fees

In addition to the standard mailing rates, USPS provides extra services and may apply fees for specific handling or features for international mail.

Certificate of Mailing Fees – International

First-Class Mail International – Certificate of Mailing

Individual Pieces Fee
Individual article (PS Form 3817) $2.10
Duplicate copy PS Form 3817 or PS Form 3665 (per page) $2.10
Firm mailing sheet (PS Form 3665), per piece (minimum 3) $0.61
Bulk Quantities Fee
For first 1,000 pieces (or fraction thereof) $11.65
Each additional 1,000 pieces (or fraction thereof) $1.52
Duplicate copy of PS Form 3606 $2.10

First-Class Package International Service and Airmail M-Bags – Certificate of Mailing

Individual Pieces Fee
Individual article (PS Form 3817) $2.10
Duplicate copy PS Form 3817 or PS Form 3665 (per page) $2.10
Firm mailing sheet (PS Form 3665), per piece (minimum 3)All other qualifying classes of mail $0.61
Bulk Quantities Fee
For first 1,000 pieces (or fraction thereof) $11.65
Each additional 1,000 pieces (or fraction thereof) $1.52
Duplicate copy of PS Form 3606 $2.10

Customs Clearance and Delivery Fee

Customs Clearance and Delivery Fee
Per dutiable item Inbound Letter Post letters and flats $8.85
Per dutiable item All other qualifying classes of inbound mail $8.85

E-USPS Delcon Intl Fee

E-USPS Delcon Intl Fee
Per piece $0.00

International Business Reply Card/Envelope Price

International Business Reply Card Price
Per piece $2.30
International Business Reply Envelope Price
Per piece $2.85

Pickup on Demand Fee

Pickup on Demand Fee
Per each Pickup on Demand stop $26.50

Registered Mail Fee

Registered Mail Fee
Per piece, First-Class Mail International $21.75
Per piece, First-Class Package International Service $21.75

Return Receipt Fee

Return Receipt Fee
Per piece (requested at time of mailing and must be used in conjunction with Registered Mail service with First-Class Mail International). $6.10

International Insurance Fees

Insurance is available for Priority Mail Express International and Priority Mail International merchandise, with fees based on the indemnity limit.

Priority Mail Express International and Priority Mail International Merchandise Insurance Fee
Indemnity Limit Not Over
Up to $200.00 $0.00
$200.01 – $300.00 $11.85
$300.01 – $400.00 $15.00
$400.01 – $500.00 $18.15
$500.01 – $600.00 $21.30
$600.01 – $700.00 $24.40
$700.01 – $800.00 $27.60
$800.01 – $900.00 $30.70
Over $900 $30.70 plus $3.15 per $100.00 or fraction thereof over $900 in declared value. Maximum insurance $5,000 (varies by country)

USPS Tracking Plus Prices

For enhanced tracking and retention of records, USPS Tracking Plus offers options for various retention periods.

Prices (per package) – USPS Tracking Plus

Retention Period Scan Retention Scan + Signature Retention
6 Months $2.50
1 Year $3.00
3 Years $3.75 $5.25
5 Years $4.75 $6.25
7 Years $5.80 $7.30

Prices (per retrieved report) – USPS Tracking Plus

Prices (per retrieved report) Fee
Archive Statement of Tracking $10.00
Archive Signature Letter $20.00

International Mailing Rates: Quick Reference 2025

For a quick guide to international mailing options, USPS offers First-Class Mail International and First-Class Package International Service with retail rates based on shape, size, and weight.

First-Class Mail International & First-Class Package International Service—Retail

Postcards – First-Class Mail International

Shape Size Price
Postcards Minimum: Length 5-1/2 inches, Height 3-1/2 inches, Thickness 0.007 inch. Maximum: Length 6 inches, Height 4-1/4 inches, Thickness 0.016 inch. Canada: $1.65
Mexico: $1.65
All other countries: $1.65

Letters – First-Class Mail International

Shape Size Price
Letters Minimum: Length 5-1/2 inches, Height 3-1/2 inches, Thickness 0.007 inch. Maximum: Length 11-1/2 inches, Height 6-1/8 inches, Thickness 1/4 inch. Letters that meet one or more of the nonmachinable characteristics in IMM 241.217 are also subject to the $0.46 nonmachinable surcharge
Weight Not Over (oz.) Price Groups
1 2
1 $1.65 $1.65
2 $1.65 $2.50
3 $2.36 $3.30
3.5 $3.02 $4.14

Large Envelopes (Flats) – First-Class Mail International

Shape Size Price
Large Envelopes (Flats) Minimum: Length 11-1/2 inches, Height 6-1/8 inches, Thickness 1/4 inch. Maximum: Length 15 inches, Height 12 inches, Thickness 3/4 inch. Flats exceed at least one of these dimensions. Pieces that are rigid, nonrectangular, or not uniformly thick pay parcel prices.
Weight Not Over (oz.) Price Groups
1 2
1 $3.15 $3.15
2 $3.55 $4.22
3 $3.86 $5.16
4 $4.12 $6.13
5 $4.43 $7.09
6 $4.73 $8.03
7 $5.02 $9.01
8 $5.32 $9.96
12 $6.79 $12.03
15.994 $8.27 $14.10
Pieces that are rigid, nonrectangular, or not uniformly thick pay package prices.

Packages – First-Class Package International Service

Shape Size
Packages Size—Other than Rolls Minimum length = 6 inches Minimum height = 4 inches Maximum length = 24 inches Maximum length + height + thickness combined = 36 inches
Size—Rolls Minimum length = 8.25 inches Minimum length + twice the diameter combined = 12 inches Maximum length = 36 inches Maximum length + twice the diameter combined = 42 inches

First-Class Package International Service Price Groups

Weight Not Over (oz.) 1 2 3 4 5 6 7 8 9 10
1–8 $17.85 $18.05 $20.00 $19.05 $19.05 $19.05 $19.30 $21.35 $22.50 $19.35
9–32 $26.00 $26.60 $37.35 $38.35 $38.30 $34.25 $29.95 $31.15 $34.65 $31.15
33–48 $38.50 $39.00 $56.25 $54.45 $52.20 $51.95 $48.90 $50.10 $54.40 $50.15
49–64 $47.60 $51.05 $74.35 $78.30 $72.60 $69.85 $66.25 $67.50 $75.55 $68.65
Weight Not Over (oz.) 11 12 13 14 15 16 17 18 19 20
1–8 $23.80 $22.60 $24.35 $19.90 $22.05 $20.60 $21.05 $21.85 $20.55 $21.00
9–32 $40.45 $41.25 $37.40 $32.05 $29.40 $29.95 $33.95 $32.05 $31.80 $31.95
33–48 $55.95 $65.25 $56.40 $48.80 $47.75 $48.60 $52.65 $51.65 $50.70 $49.25
49–64 $72.00 $79.10 $75.70 $66.70 $65.05 $66.25 $71.90 $67.30 $70.00 $64.25

For the most current rates and detailed information, always refer to the official USPS Postal Explorer website: pe.usps.com.


Notice 123, January 19, 2025

PSN: 7610-03-00-9257

QP: 374

PSIN: NOT123

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