Story perspectives
USPS Clarifies Postmark Rules: Impact on Timely Deliveries
1/6/2026
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Story summary
- On December 24, 2025, the U.S. Postal Service clarified that a postmark shows when USPS processes an item, not when received.
- The rule could affect time-sensitive deliveries like mail-in ballots, which must be postmarked by Election Day to count.
- As processing facilities consolidate, many post offices are over 50 miles from regional centers, potentially delaying mail.
- Voters should check local regulations and consider private carriers for documents to meet deadlines.
