Plan an International Shipment in One Place
Compare USPS, UPS, FedEx, and DHL pricing, estimate the arrival date, work out duty and tax, and see which customs form you need.
4 Carriers
Compare all major carriers
16 Country Guides
Thresholds, taxes, and transit
Official USPS Prices
Reviewed October 2026
5 Free Tools
Browser-based, no account
Popular Shipping Destinations
🇨🇦 Canada
CUSMA courier relief up to CAD 150 duty and CAD 40 tax • 1 to 10 days
View Canada shipping guide →🇬🇧 United Kingdom
20% VAT from the first pound • Duty relief to £135 • 2 to 14 days
View UK shipping guide →🇦🇺 Australia
AUD 1,000 threshold • 10% GST at sale • Strict biosecurity
View Australia shipping guide →🇩🇪 Germany
19% VAT from €0 • Flat EU duty on low-value parcels • 2 to 14 days
View Germany shipping guide →🇯🇵 Japan
Efficient customs • ¥10,000 taxable-value threshold • 2 to 14 days
View Japan shipping guide →🇲🇽 Mexico
$50 USD threshold from the U.S. • Couriers much faster than post
View Mexico shipping guide →Quick Carrier Comparison
| Carrier | Best For | Speed | Typical Starting Price | Max Weight |
|---|---|---|---|---|
| USPS | Small packages, documents | 1-4 weeks | From about $19 | 70 lbs |
| UPS | Business shipments | 1-7 days | $45+ | 150 lbs |
| FedEx | Time-sensitive packages | 1-5 days | $50+ | 150 lbs |
| DHL | Europe & Asia | 1-4 days | $45+ | 150 lbs |
Essential Shipping Resources
Duty Calculator
Estimate tax and landed cost
Stuck in Customs?
What each status means and what to do
Prohibited Items
What you can't ship internationally
Customs Forms
CN22, CN23, and commercial invoices
Shipping Glossary
Key terms explained A to Z
Delivery Times
Estimate arrival dates by country
Frequently Asked Questions
What's the cheapest way to ship internationally?
USPS First-Class Package International Service is usually cheapest for parcels under 4 lbs and $400 in value. For heavier items, compare USPS Priority Mail International with a discounted courier label, since prices vary sharply by destination and box size.
How long does international shipping take?
Express couriers usually take 1 to 5 business days and postal services 1 to 4 weeks. Customs is the biggest variable. Use the delivery estimator for a date range on your route.
Do I need to pay customs duties?
Usually the recipient pays, depending on the destination's rules and the declared value. Thresholds differ, and many no longer exempt tax: the UK and EU charge VAT from the first pound or euro. The duty calculator estimates the bill by country.
What items are prohibited from international shipping?
Weapons, explosives, cash, and illegal drugs are banned almost everywhere. Lithium batteries, aerosols, perfume, alcohol, and perishable food are restricted, and rules differ by carrier and country. See the prohibited items comparison.
Which customs forms do I need?
It depends on the service and value. From the U.S., USPS now takes customs data electronically through Click-N-Ship, shipping software, or a PS Form 2976-R at the counter. Couriers use a commercial invoice. The customs forms guide shows which applies.
Ready to Ship Internationally?
Compare four major carriers side by side, then check the arrival date and customs cost before you book.
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