How to put official remainder mail

In the United States, the United States Postal Service (USPS) provides a service called "Return Service Requested" or "Official Remainder Mail" that allows you to send mail to a specific address and have it returned to you if it is undeliverable. Here's how to put official remainder mail:

Step 1: Prepare your mail

Step 2: Add the "Return Service Requested" label

Step 3: Send the mail

What happens if the mail is undeliverable?

Tips and considerations

By following these steps, you can ensure that your mail is properly prepared and returned to you if it is undeliverable.