Yes, USPS does deliver to Puerto Rico, and it treats the island as a domestic destination. That means standard U.S. postage rates, no customs forms, and access to every mail class the Postal Service offers on the mainland. You address the package, pay domestic postage, and drop it off the same way you would for a shipment to any of the 50 states.1Postal Explorer. 608 Postal Information and Resources
Which USPS Services You Can Use
Every domestic mail class works for Puerto Rico. Pick based on how fast you need the package to arrive and how much you want to spend.
- Priority Mail Express: The fastest option, with delivery in 1 to 3 business days. Tracking and insurance included.
- Priority Mail: Delivers in 2 to 3 business days with tracking and insurance included.2USPS. Mail and Shipping Services
- First-Class Mail: Letters, postcards, and lightweight packages, 1 to 5 days.2USPS. Mail and Shipping Services
- USPS Ground Advantage: An economical option for packages that aren’t time-sensitive, 2 to 5 business days. This service replaced Parcel Select Ground and Retail Ground.3USPS. The Postal Service Is Ready for the Busiest Week of 2025
- Media Mail: The cheapest way to send books, CDs, DVDs, and other educational media. Transit times vary and run slower.4USPS FAQ. What is Media Mail
One caveat on timing. Those delivery windows are USPS targets for the contiguous United States. Mail to Puerto Rico often lands on the longer end of each range because it involves air or sea transport, and weather or holiday volume can push things further.5United States Postal Service Office of Inspector General. How Long Does It Take My Mail and Packages to Get Here
How to Address a Package to Puerto Rico
Use “PR” as the state abbreviation, followed by the ZIP code. Puerto Rico ZIP codes start with 006 for the northwestern part of the island, 007 for the southeastern, and 009 for the San Juan metro area.6Postal Explorer. Publication 28 – Postal Addressing Standards
Don’t Skip the Urbanization Line
Many Puerto Rico addresses include an “urbanization” name that identifies a specific neighborhood, sector, or housing development within a city. It’s an extra line that helps the carrier find the right street in dense areas where street names repeat across developments. Per USPS Publication 28, the urbanization line goes directly after the recipient’s name and before the street address, preceded by the abbreviation “URB.”7Postal Explorer. Publication 28 – Postal Addressing Standards – 292 Urbanization
A correctly formatted address looks like this:
MARIA RODRIGUEZ
URB VILLA VERDE
123 CALLE ROSA
SAN JUAN PR 00926-1234
Leaving off the urbanization is one of the most common addressing mistakes, and it’s often why packages get delayed or returned.
What You Can’t Send by Air
Most mail to Puerto Rico travels by air, which matters for anything restricted to surface-only transport. You can’t just pick a slower service and have it move by truck. If an item is barred from air transport, you’ll need to find a carrier that offers ocean freight or surface mail to the island.
Items limited to surface transportation include:
- Standalone lithium batteries: Individual lithium metal and lithium-ion batteries shipped without the device they power are surface-only. Batteries installed in or packed with equipment can go by air if each cell is rated at 20 watt-hours or less and each battery at 100 watt-hours or less.8Postal Explorer. USPS Packaging Instruction 9D – Lithium Metal and Lithium-ion Cells and Batteries Domestic
- Used or damaged electronics with lithium batteries: Pre-owned, damaged, or defective devices containing lithium batteries are banned from air transport entirely. The outer packaging must be labeled “Restricted Electronic Device” and “Surface Transportation Only.”9USPS. Domestic Shipping Prohibitions, Restrictions, and HAZMAT
- Perfume containing alcohol: Ground transport only for domestic mail.9USPS. Domestic Shipping Prohibitions, Restrictions, and HAZMAT
- Hand sanitizer: Most formulations are alcohol-based and flammable, limiting them to surface transport.
- Safety matches: Ground transport only.
The practical result: a gift box with a used laptop and a bottle of perfume isn’t going to Puerto Rico through USPS. Plan around these restrictions before you reach the counter.
Insurance and Claims
USPS domestic insurance applies to Puerto Rico the same way it applies anywhere else. You can buy coverage up to $5,000 for standard shipments, or up to $50,000 through Registered Mail.10USPS. File a Claim11USPS. Shipping Insurance and Delivery Services Priority Mail and Priority Mail Express include insurance automatically.
Either the sender or recipient can file a claim, but you’ll need the original mailing receipt plus proof of value and documentation of any damage. The filing windows depend on the service:
- Priority Mail Express: after 7 days, before 60 days from the mailing date.
- Priority Mail and USPS Ground Advantage: after 15 days, before 60 days.
- Insured Mail: after 15 days, before 60 days.
- Damaged or missing contents: file immediately, no later than 60 days after mailing.10USPS. File a Claim
USPS typically issues a claims decision within 5 to 10 days, with payment arriving 7 to 10 business days after approval. If you disagree with a partial or denied claim, you have 30 days from the decision to appeal.10USPS. File a Claim
One Exception: High-Value Shipments
If you’re sending goods valued over $2,500 per commodity type between the mainland and Puerto Rico, federal trade regulations require you to file Electronic Export Information through the Automated Export System before shipping.12United States Census Bureau. Exports Between the United States and Puerto Rico Part 1 This surprises people because it sounds international, but the Foreign Trade Regulations treat movement between the states and Puerto Rico as an export for statistical tracking.13eCFR. 15 CFR 30.2 – General Requirements for Filing Electronic Export Information
You file through the AESDirect portal on the Census Bureau’s website, which generates an Internal Transaction Number as proof of filing. For mail between the U.S. and Puerto Rico, the proof must reach the carrier by the time the shipment arrives at the port of unlading.14eCFR. 15 CFR 30.4 – Electronic Export Information Filing Procedures, Deadlines, and Certification Statements Most personal shipments fall well under the $2,500 threshold, so this mainly affects businesses and people relocating expensive equipment.