You will soon have to pay more to mail a letter, as the United States Postal Service is raising the cost of its Forever First-Class stamps this year. Starting July 13, the cost of a Forever stamp ...

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

The U.S. Postal Service proposed a handful of price increases last week, including a 5-cent increase for Forever Stamps, that could go into effect this summer. The changes would begin on July 13 ...