How to Enroll
We’re here with simple instructions to help you enroll in the Service Benefit Plan.
Enrolling as a federal employee
If you’re currently working and want to enroll in the Service Benefit Plan or make a change, note the enrollment code for your family status and the plan option of your choice in the table above.
You may be able to enroll or change plans online using your agency’s preferred method:
U.S. Postal Service
Department of Defense
Department of Energy
Department of Commerce, Department of Homeland Security & employees of other agencies paid through the National Finance Center
Health and Human Services, Department of Veterans Affairs & Environmental Protection
Enrolling as a retired federal employee
If you’re retired and want to enroll in the Service Benefit Plan or make a change, note the enrollment code for your family status and the plan option of your choice in the table above.
You have the following options to enroll:
During Open Season
- Use OPM’s Open Season Online system
- Call Open Season Express at 1-800-332-9798
- Send regular mail to:
Office of Personnel Management
Open Season Processing Center
P.O. Box 5000
Lawrence, KS 66046-0500
Outside of Open Season
- Call the OPM Retirement Information Center at 1-888-767-6738 (TTY: 1-800-878-5707 or DC local 202-606-0551)
- Send an email to firstname.lastname@example.org