Since First-Class and Certified Mail rates are not affected by the January 2026 USPS increase, and because Send Certified Mail offers pricing that beats retail USPS rates, organizations gain greater ...
Here's what to know about 2026 Postal Service changes in postmark process, postage stamps and USPS shipping rates ...
If you're mailing any time-sensitive documents, you may want to mail it earlier than usual under the agency's new postmark rules.
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