Here is my review of the experience.
If you want a physical form, you must visit a local Post Office and request a . Form Name: PS Form 3575. Cost: Free to pick up and submit in person.
This is the fastest method and can be completed on the official USPS website.
Whether you're filling out the paper form or the online version, have these details ready: Standard Forward Mail & Change of Address - USPS
There are two ways to obtain a physical PS Form 3575:
Do not use correction fluid. Print a new form or pick up a fresh one at the Post Office.
After 12 months, USPS stops forwarding. You must notify all senders directly of your new address.
