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USPS Postmark Clarification Creates Uncertainty for Time-Sensitive Mail

Simple Certified Mail Helps Businesses Strengthen Proof of Mailing and Tracking Workflows Organizations handling deadline-sensitive mail are reassessing how they document proof of mailing following new clarity from USPS on how postmarks are applied. As tax, legal, and compliance deadlines intensify, gaps between drop-off and official postmark timing are creating new operational and documentation risks.…

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