Actually, if you fill out the form, you can mail it in or hand it to a postal clerk and skip the $1 fee. I recently had to change my P.O. Box address and could

Actually, if you fill out the form, you can mail it in or hand it to a postal clerk and skip the $1 fee. I recently had to change my P.O. Box address and could not do it online; because the credit card used for the $1 charge has to match the old address.