Postage Rate Increase 2024 Indiana. If approved, the new rates will take effect on sunday, july 14, 2024. Stamp prices will rise to 68 cents this weekend — the fifth hike in less than three years.

October 2024 rate change usps is temporarily raising rates for select package services from october 6th to january 19th. If approved, the new rates will take effect on sunday, july 14, 2024.