Download a free fallacies poster. Make yourself, your class, your friends or your kids smarter by hanging it somewhere your face is near. You can also order a rather big and nice printed version to be delivered. Imagine having over 300 genuinely curious questions in your pocket all the time.
How long will USPS forward my mail? USPS will forward your mail for up to 12 months for First-Class Mail, Express Mail, and packages. Periodicals and magazines will be forwarded for up to 60 days. How long before mail is forwarded to my new address?
Rating Newest Oldest. Best Answer: For 12 months the USPS will forward all first class mail to you. For the six months after that the mail will be returned to sender, but your new address will be listed on it. After those 18 months you fall out of the system entirely.