Buy One Stamp -

Postage rates typically change annually. For a standard 1-ounce letter in 2026:

: Independent shipping stores, like The UPS Store or local mailbox rental shops, often sell individual stamps, though they may charge a small convenience fee. buy one stamp

: This is the most certain way to purchase a single stamp of any denomination. You can visit any of the over 31,000 USPS locations in the U.S.. Postage rates typically change annually

Definitive Guide to Buying Wedding Stamps for Your Invitations often sell individual stamps