Current Us Postage Rates 2024. Starting on july 14th, 2024, the us postal service will increase “forever” stamp prices from 68 cents to 73 cents for letters weighing one ounce or less. Get free flat rate boxes and print postage labels online.

Changes by usps for postcards, flats & letter size. This is on top of another increase that was put into place january 2024, where stamps increased from 63 cents to 68 cents.