what is the postage for first class mail

what is the postage for first class mail depends on the weight and size of the item being mailed. For a standard letter weighing 1 ounce, the cost of First-Class Mail is $0.66 (as of 2023). If you’re mailing a package or heavier item, the postage rate increases based on the weight, with rates starting around $4.75 for a 1-pound package. USPS First-Class Mail is ideal for small, lightweight items such as documents, books, and other non-urgent shipments. The service includes tracking for packages, but not for letters or envelopes unless extra services are added.