Usps Large Envelope Postage Rates 2024. The changes will raise mailing services product prices approximately 7.8 percent. Priority mail & ground advantage on july 1st, and media mail & signature confirmation on july 14th.
Below is an overview of usps mail/ship rates for 2024: If your small business uses stamps or purchases postage directly at the post office, this price hike will significantly impact your bottom line.