How to Address an Envelope Correctly

Sending a letter? Don’t let a misaddressed envelope slow it down. Follow this simple guide to make sure your mail gets where it’s going — fast and frustration-free.
1. Add Your Return Address
Write your name and return address in the top left corner. This tells USPS where to return the letter if it can’t be delivered.
2. Write the Recipient’s Address in the Center
Center the recipient's name and address both horizontally and vertically. Be sure to include:
- Full name
- Street address (with apartment/unit number if applicable)
- City, state, and ZIP code

3. Place Your Stamp
The stamp goes in the top right corner. Use a Forever Stamp or calculate exact postage based on weight and destination.
Common Mistakes to Avoid
- ❌ Using red ink — stick to blue or black
- ❌ Forgetting apartment/unit numbers
- ❌ Writing too close to the edges
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USPS standards and formatting last reviewed June 2025