Certified Mail Guides

Short, practical guides for sending important letters, reading USPS tracking, and keeping clean records.

What Is Certified Mail? USPS Tracking, Signatures, and Return Receipts

A plain-English guide to Certified Mail: what USPS records, when return receipt helps, current costs, and limits.

Send Certified Mail through USPS or online, including forms, costs, tracking, return receipts, and what records to keep.

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