When Do The Price Of Stamps Go Up In 2024. Washington, dc — today, the united states postal service filed notice with the postal regulatory commission (prc) of mailing services price changes to take effect jan. Learn about the 2024 postage price change for usps services and products, and how it affects domestic and international mail.

That’s up from 66 cents. Usps will adjust mailing services prices, effective sunday, july 14.