New Postal Rates 2024 Chart. Usps® is raising rates on july 14, 2024 for the sixth time in 3 years with some of the largest increases in history and at significantly higher pace than inflation. Washington, dc — today, the united states postal service filed notice with the postal regulatory commission (prc) of mailing services price changes to take.

For stamps purchased in a booklet, coil or pane, which represent the majority of stamp. Expect a 5% average increase, with some rates going up to $3.10 more.