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Enrollment Information
Registration information
- Complete the 2026 Fairfax County Government Retiree Open Enrollment Form. The form will be included in your Retiree Open Enrollment packets (mailed late-October) or found on the Fairfax County’s public website.
- To enroll in this plan, you must be eligible for Medicare. You must enroll in, and maintain coverage in, both Medicare Part A and B at your earliest eligibility.
- If you have not already, you must present proof of your Medicare enrollment to the Benefits Division.
- Your completed 2026 Retiree Open Enrollment Form should have been to the Benefits Division before 4:30 pm on Friday November 21, 2025.
For questions concerning the enrollment process, contact the Benefits Division by email dhrbenefitsdivision@fairfaxcounty.gov
Need help or have questions?
For additional enrollment questions, call 1-866-859-5402, 8 a.m. - 8 p.m., local time, Monday through Friday. TTY users, call 711. Or, contact us.