FEHB vs FEDVIP: What's the Difference and Do You Need Both?

Federal employees and retirees have access to two distinct insurance benefit programs — the Federal Employees Health Benefits Program (FEHB) and the Federal Employees Dental and Vision Insurance Program (FEDVIP). A common misconception is that FEHB covers dental and vision. For most plans, it doesn't — at least not meaningfully. Understanding how these two programs work, who pays for them, and how they interact is essential for making smart enrollment decisions each November.

What FEHB Covers

FEHB is your core health insurance — hospital stays, doctor visits, specialist care, prescriptions, mental health services, and preventive care. It's one of the most comprehensive employer-sponsored health benefit programs in the country, with hundreds of plan options ranging from fee-for-service plans to HMOs to high-deductible plans with health savings account compatibility.

The government pays approximately 72% of the premium for most FEHB plans. Your share is deducted pre-tax from your paycheck, which reduces your taxable income. For a family plan, the government contribution can be worth several thousand dollars per year.

FEHB does not cover routine dental cleanings, orthodontia, eye exams, or glasses — those fall to FEDVIP.

What FEDVIP Covers

FEDVIP is a voluntary, employee-pays-full-premium dental and vision program. Unlike FEHB, the government does not contribute to FEDVIP premiums. You pay 100% of the cost, though premiums are still paid pre-tax.

Dental FEDVIP plans typically cover preventive care (cleanings, X-rays) at 100%, basic restorative work (fillings) at 70–80%, and major work (crowns, root canals) at 50%, subject to annual maximums. Orthodontia coverage varies by plan and has lifetime maximums.

Vision FEDVIP plans cover annual eye exams and provide an allowance for frames, lenses, or contact lenses — usually $150–$200 per year for materials, with discounts on costs above that allowance.

Enrollment Rules Are Different for Each

FEHB enrollment happens during Open Season (typically mid-November to mid-December each year) or when you first become eligible as a new employee. You have 60 days from your hire date to enroll. Missing that window means waiting until the next Open Season unless you have a qualifying life event.

FEDVIP enrollment also runs during Open Season, but new federal employees can enroll within 60 days of their start date. FEDVIP is also available to certain retirees and their families, including some retirees who lose FEHB eligibility.

Should You Enroll in FEDVIP?

The math is straightforward. If your expected dental costs for the year — cleanings, X-rays, any expected work — exceed what you'd pay in premiums, enroll. For a family with two adults who each need two cleanings and X-rays per year, plus one person with a filling, FEDVIP typically pays for itself.

If you're single and healthy with no dental history and consistently clear eye exams, FEDVIP may cost more than it returns. Run the numbers against your specific plan options during Open Season.

Vision FEDVIP is worth it for anyone who wears glasses or contacts and expects to buy new materials every year. The exam plus materials allowance often exceeds the annual premium by $50–$100, making it a net positive for most enrollees who wear corrective lenses.

One Important Interaction: FEHB and Dental

Some FEHB plans include limited dental benefits — typically emergency dental care or coverage for dental work required as part of medical treatment (like a jaw injury). A small number of FEHB HMO plans include more substantial dental coverage. Before enrolling in FEDVIP, review what your specific FEHB plan already covers to avoid paying for duplicate coverage.

Retiree Considerations

Federal retirees can keep both FEHB and FEDVIP in retirement if they were enrolled for the five years immediately before retirement (for FEHB) or if they meet FEDVIP eligibility rules. FEHB premiums in retirement are no longer pre-tax — that deduction disappears. But the government contribution continues, which remains one of the most valuable retirement benefits federal employees receive.

Comparing FEHB plans for next Open Season? Our guide to choosing between FEHB plan types — HDHP, HMO, and fee-for-service — walks through the tradeoffs for federal employees at different life stages.