Usps Open Season 2025 Dates. The annual federal benefits open season running from next monday (november 11) through december 9 will offer the usual range of choices in the federal The liteblue open season page (liteblue.usps.gov/openseason) provides more information, resources, and tools to help you evaluate your options and select the right benefits plan.

During open season, you will have the ability to make changes to your 2025 coverage. Open season 2023 officially begins november 13 and ends.