Can I amend my Form 1583?

In case you make a mistake on the form or decide to provide different IDs, we have a solution:

• Download a clean copy of USPS Form 1583 and print it out.
• Copy the information from the form we automatically generated for you.
• Make necessary corrections to the wrong information.
• Send your completed form to us.

It’s not necessary to send us the form we created for you. We did this as a convenience so you don’t need to go through all the tedious work.