On Wednesday, the U.S. Postal Service filed notice with the Postal Regulatory Commission regarding mailing services price ...

Starting July 13, the cost of a Forever stamp, or mailing a 1-ounce letter, will increase from 73 cents to 78 cents, ...

Americans could see the price of a first-class Forever stamp go up five more cents, from 73 to 78 cents, starting July 13.

Changes require approval by the Postal Regulatory Commission. If that happens, mailing service product prices would increase by 7.4% this summer.

The Postal Service contends, as it did last year before a similar increase, that the price hike is needed to achieve ...