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Why your mail could be delayed in 2026; USPS changed postmark rules

Here's what to know about 2026 Postal Service changes in postmark process, postage stamps and USPS shipping rates ...

USPS postmark changes 2026: Here's what you should know

If you mail in your ballot during election season or send your taxes through USPS, this postmark change may apply to you. Learn how to get your mail in on time here.