Japan Post

Rule Changes

Accepting U.S.-bound mail again, with advance electronic data optional for some items until Jan. 19, 2027

U.S. Customs and Border Protection moved the compliance date for formal entry of certain postal shipments to January 20, 2027, 90 days past the original Oct. 22 deadline. CBP said filers need the time to update systems and build the data connections the rule requires.

Updated Oct 28