Key Takeaways
- Federal employees and retirees must meet specific work and enrollment requirements to be eligible for and keep FEHB coverage.
- Retaining FEHB after retirement depends on continuous coverage and meeting OPM’s criteria; options exist if eligibility is lost.
Millions of people rely on FEHB for health coverage—making it one of the nation’s largest employer-sponsored insurance programs. Understanding who qualifies, how enrollment works, and what happens after retirement will help you make informed choices about your federal health benefits.
What Is FEHB and Who Does It Cover?
Program overview
The Federal Employees Health Benefits (FEHB) Program is administered by the U.S. Office of Personnel Management (OPM). It offers eligible federal employees, retirees, and their families access to a broad range of health plans, with benefits and coverage governed by federal law and OPM regulation. FEHB is designed to provide comprehensive medical coverage comparable to large private-sector plans, but with government oversight and group pricing.
Employment categories included
FEHB covers most permanent and career federal employees, as well as certain temporary, seasonal, and part-time workers who meet OPM’s eligibility rules. Employees of executive agencies, many independent federal organizations, and certain congressional staff are included. Not all contract workers or volunteers are eligible, so it’s important to confirm your status with your agency’s HR office.
Family and dependents coverage basics
You can cover eligible family members under your FEHB plan. This generally includes a spouse and children up to age 26, regardless of marital or student status. Some plans may also offer continued coverage for adult children who are incapable of self-support due to a disability, as long as the disability arose before age 26. Coverage for family members ends if you lose your own FEHB eligibility or switch to a self-only enrollment.
Who Is Eligible for FEHB?
Eligibility during federal employment
To be eligible for FEHB while working, you must be employed in a qualifying position. This includes most permanent, career, or career-conditional federal appointments. New employees in eligible roles are usually offered the chance to enroll when hired. The specific rules can differ by agency or employment type—check OPM guidance if you have a unique federal role.
Part-time and seasonal employee rules
Part-time and seasonal employees may be eligible if their appointment is expected to last more than one year and they are regularly scheduled to work, generally at least 32 hours per pay period, or meet other OPM thresholds. However, government-wide rules may vary based on funding sources or special appointments, so review your agency’s HR materials for details.
When do retirees qualify?
Federal retirees can continue FEHB coverage if they meet two main requirements: they must retire on an immediate annuity (with certain exceptions for disability retirement) and must have been enrolled in FEHB—or covered as a family member—for the five years immediately before retirement or for the entire period of federal service if less than five years. This makes planning ahead for continuous coverage crucial.
How Does FEHB Enrollment Work?
Initial enrollment periods explained
As a new eligible employee, you generally have 60 days from your appointment date to enroll in an FEHB plan. During this window, you can select a plan, choose a self-only or family enrollment option, and set up salary deductions. Missing this period can delay your access until the next qualified opportunity.
Annual Open Season details
Each year, OPM establishes the FEHB Open Season, typically in mid-November to mid-December. During Open Season, you can enroll, make changes to your plan or coverage type, or cancel FEHB altogether. Elections made during Open Season become effective the first pay period in January of the following year.
Special enrollment opportunities
Certain life events—such as marriage, divorce, the birth or adoption of a child, or a change in a spouse’s health insurance coverage—qualify you for a special enrollment period outside of Open Season. These qualifying life events allow you to adjust your FEHB enrollment within 60 days of the event, keeping your coverage up to date as your life circumstances change.
Can You Keep FEHB After Retirement?
Requirements for retaining coverage
To continue FEHB into retirement, you must:
- Be entitled to retire on an immediate annuity (not a deferred annuity)
- Have been continuously enrolled in any FEHB plan (or covered as a family member) for at least the five years immediately before retirement, or your entire period of service if shorter
Meeting these requirements ensures seamless transition from active employee to retiree coverage, with the government continuing to share premium costs.
Typical scenarios for keeping FEHB
Most career federal employees who maintain consistent FEHB enrollment and retire with an immediate annuity qualify to keep their health coverage without a break. This also applies to certain disability retirees and those covered under early-out or special retirement provisions, as long as the coverage period requirement is met.
Common reasons for loss of eligibility
You may lose eligibility to keep FEHB if:
- You retire on a deferred annuity rather than an immediate one
- You have a break in FEHB coverage during the five years before retirement
- You separate from service before reaching retirement eligibility
Loss of eligibility means you cannot resume FEHB as a retiree later on.
What Happens If You Lose FEHB Eligibility?
Available continuation options
If you lose FEHB eligibility (for example, after separation from service), federal rules entitle you to temporary continuation of coverage (TCC) for up to 18 months, provided you pay the full cost plus a small administrative surcharge. TCC gives you time to make alternate arrangements but is more expensive than standard FEHB premiums.
Temporary coverage alternatives
Beyond TCC, former employees may be able to obtain individual marketplace plans or, in certain circumstances, enroll in coverage through a spouse’s plan. Federal law ensures that a loss of FEHB eligibility triggers a special enrollment period for private health insurance, per the Affordable Care Act.
Impact on dependents
If your FEHB coverage ends, affected family members likewise lose eligibility. However, they may also elect TCC for the same period, or seek new coverage on their own. Spouses or children covered under FEHB at the time of loss may qualify for separate continuation benefits.
What Should Retirees Consider About FEHB?
Coordination with Medicare
If you are retired and eligible for Medicare (generally at age 65), your FEHB plan coordinates with Medicare coverage. FEHB typically acts as your secondary payer once you are enrolled in Medicare Part A and/or Part B. It is not mandatory to enroll in Medicare Part B, but doing so can affect costs and benefits. OPM provides guidance on how the two programs work together, allowing you to weigh your options carefully.
Plan changes after retirement
You can continue to change your FEHB plan during annual Open Season each year, even after retirement. This means you have flexibility to adjust to new health needs or provider changes. Surviving spouses covered through FEHB may also make plan changes following the death of a retiree, so long as survivor annuity requirements are met.
Typical coverage questions
Common questions include:
- Can you suspend FEHB in favor of other coverage, such as TRICARE? In certain circumstances, yes, with the possibility to resume FEHB later.
- Will moving to another state affect your FEHB? Not usually, but local provider networks or plan participation may change. Review plans for national or regional provider options.
Federal retirees are encouraged to regularly review plan brochures and OPM updates for the most current information about their health benefits.
