Federal Employee Open Enrollment 2025. The 2025 fehb open season will run from november 11, 2024 through december 9, 2024. For nearly 50 years, the guide to health plans has helped federal employees and retirees navigate the.

Open season starts every year on the monday of the second full work. If you are a retiree, fehb is now a retiree health plan and no longer eligible for.