For those shipping in high volumes, tools like PitneyShip or Stamps.com allow you to print postage directly onto envelopes, often at discounted commercial rates. Current Stamp Prices (as of April 2026)

The official United States Postal Service website is the most reliable source, offering the widest selection of designs, from standard flags to collectible commemoratives .

Postage rates typically update annually. As of now, the current retail prices are: Where to Buy Stamps?

How to Buy US Stamps Online: A Fast & Secure Guide Buying postage no longer requires a trip to the local post office and waiting in line. Whether you are sending a heartfelt letter or managing business shipments, you can now purchase official US stamps from the comfort of your home. Where to Safely Buy Stamps Online