USPS Changes Postmark Definition, Urges Voters to Mail Ballots Early

Postmark changes raise voting concerns

PORTLAND, Ore. — A group of mostly Democratic U.S. senators sent a letter to the U.S. Postal Service this past week, voicing concern that mail processing changes could affect postmark dates for mail-in ballots during an election year that will…

USPS changes postmark definition, urges voters to mail ballots early

A little-noticed Postal Service change could have big implications for the upcoming midterm elections.

Important Update on USPS Postmarks and Proof of Mailing

Important Update: USPS Postmarks and Proof of Mailing for Time-Sensitive Filings The U.S. Postal Service (USPS) has issued a clarification to its postmark policy (Section 608.11), effective in late 2025, that affects how postmark dates are applied to mailed items. This clarification may impact time-sensitive filings that rely on a postmark to establish timely submission, including tax, legal, and election-related documents. Under this clarificat…