---
title: "USPS First-Class Package International Service®"
url: "https://www.stamps.com/usps/first-class-international/"
type: "page"
modified: "2025-08-14T18:19:48+00:00"
---
Comprehensive Guide to USPS First Class International® Services
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USPS First Class Package International® is the most affordable way to send packages that weigh less than 4 lbs (64oz) containing goods up to $400 in value. Ship to 180 countries and save 17% with Stamps.com.
### Affordable international shipping offered by USPS
USPS First Class Package International is the lowest cost USPS option for packages under 4 lbs.
### Delivery in 1 to 4 weeks
Most countries will receive 1 to 4 week delivery, depending on the destination.
### Great for mailpieces
This service is good for sending laptops, books, and other materials under 4 lbs.
### Full package tracking to major countries
First Class Package International includes tracking services through E-DELCON delivery confirmation, though limitations may apply.
### Find discounted rates
With Stamps.com, you can save up to 17% when using this service.
### Ship around the world
USPS First Class Package International lets you ship to 180 countries around the world.
Overview of USPS First Class Package International®
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Pricing
Size
Extra Services
### Pricing
Pricing for USPS First Class Package International depends on where your package is shipping to, but starts at $17 dollars. To calculate your shipping costs, use the USPS International Shipping Calculator and enter your package’s weight, dimensions, and destination. When you use Stamps.com, you can access discounts rates up to 17%.
### Weight, size, and shape
All packages for USPS First Class Package International® have a maximum weight of 4 lbs (64 oz) and a max value of $400, however there are different size and dimensional restrictions.
Note: The postage, address, customs form, and any other required elements must be placed on a side that’s at least 6″ long x 4″ high.
\*Some countries have specific prohibitions and restrictions.
**For Rolls (Tubes):** Maximum length is 24”; Minimum length is 6”; Minimum height is 4”; Maximum combined length, height, and depth (thickness) is 36″.
**Packages (Other Than Rolls):** Maximum length (longest dimension) is 36″; Maximum length plus twice the diameter combined is 42″; Minimum length is 8-1/4″; Minimum length plus twice the diameter combined is 12″.
### Extra Services
Those sending with USPS First Class Package International are eligible to use extra USPS services, including Certificate of Mailing, Registered Mail® Service, and Return Receipt Service. Items using E-USPS DELCON INTL are not eligible.
Successfully sent with Stamps.com
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Pro Tips
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### What USPS service should I use if I want to send large envelopes under 15.994 oz, letters up to 3.5 oz, and postcards?
First-Class Mail International®
### How much does USPS First Class Package International® cost?
While price varies depending on weight and destination, rates for this service begin at $17 dollars.
### What countries can I ship to with First-Class Mail International?
View a complete list of destinations [here](https://pe.usps.com/text/imm/immctry.htm?_gl=1*b99xip*_gcl_aw*R0NMLjE3MzA5OTk5NDYuQ2owS0NRaUE1N0c1QmhEVUFSSXNBQ2dDWW55b0FxUHBOZ1FQb2FNMVdwWjZVcUNCN3BDbDNHWWRocjg3MWEydUp4Zi0zTEhIa2h2THZlRWFBdTc5RUFMd193Y0I.*_gcl_dc*R0NMLjE3MzA5OTk5NDYuQ2owS0NRaUE1N0c1QmhEVUFSSXNBQ2dDWW55b0FxUHBOZ1FQb2FNMVdwWjZVcUNCN3BDbDNHWWRocjg3MWEydUp4Zi0zTEhIa2h2THZlRWFBdTc5RUFMd193Y0I.*_gcl_au*MjAyNDI0NzgxMi4xNzI4NDIxMDM5*_ga*MTQ1MTE5MTAzMC4xNzI2NzYzOTU3*_ga_3NXP3C8S9V*MTczMTAwNzg1NS41LjEuMTczMTAwODA2OS4wLjAuMA..)
### How can I calculate my USPS international shipping costs?
Use the USPS International Shipping Calculator and enter your package’s weight, dimensions, and destination country.
### How do I create a customs form for international shipping?
You can fill out a form through the Post Office, or you can use Stamps.com. When you fill out forms directly through Stamps.com, you can print your postage, address labels, and customs forms — all in one easy step.
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