PensionMath
Federal EmployeesMarch 12, 202615 min read

VERA and VSIP in 2026: The Federal Pension Math You Need to Know

Many federal employees are weighing early retirement packages. Here's what VERA does to your FERS pension and how to calculate the real cost.

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Formulas reference current IRS guidance and published segment rates. See methodology

VERA (Voluntary Early Retirement Authority) has been offered to federal employees in waves since early 2025. If you're holding a package, the most important thing to understand is what it does to your FERS pension. The reduction can be permanent and it compounds over decades of retirement.

What VERA actually does

VERA lowers the minimum age required to retire with immediate pension benefits. Normally, you need to reach your Minimum Retirement Age (MRA, 56 to 57 for anyone born after 1952) with at least 30 years of service, or age 60 with 20 years, or age 62 with 5 years.

VERA allows agencies to offer early retirement to employees as young as 50 with 20 years of service, or any age with 25 years. OPM must approve the authority, and your specific agency must be included in the offer.

VSIP (Voluntary Separation Incentive Pay) is often offered alongside VERA. It's a cash payment up to $25,000 in exchange for leaving. The two are separate. You can get VERA without VSIP, or VSIP without VERA if you're already retirement-eligible.

The real cost: fewer years of service

A VERA annuity isn't reduced for age. That's different from an MRA+10 retirement (MRA with at least 10 but fewer than 30 years), which loses 5% for every year you're under 62. But the VERA annuity is calculated on your actual service when you leave, at the 1% rate, and every year you leave early is a year of service and raises you don't get.

An example: a 52-year-old with a $120,000 high-3 salary and 22 years of service. Under normal FERS, their annual pension at retirement would be:

$120,000 x 22 x 1.0% = $26,400/year

If they work 10 more years to 62 instead:

$125,000 x 32 x 1.1% = $44,000/year

The difference is $17,600 per year for the rest of their life. Over 25 years of retirement, that's $440,000 in foregone pension income, not counting inflation adjustments.

The FERS supplement

Employees who retire under VERA also get the FERS Special Retirement Supplement, starting when they reach their MRA. It approximates the Social Security benefit you'd receive at 62, prorated for your years of federal service.

Rough formula: (years of FERS service / 40) x estimated Social Security benefit at 62

For someone with 25 years of service and an estimated SS benefit of $1,800/month, that's about $1,125/month in supplement. It continues until you reach 62, then stops, right when Social Security could begin if you choose to start it then.

The supplement is subject to an earnings test. If you take another job after federal retirement and earn more than the Social Security exempt amount ($24,480 in 2026, adjusted annually), the supplement is reduced $1 for every $2 you earn over the limit.

The VSIP piece

If your agency offers VSIP alongside VERA, the payment is taxable income in the year you receive it. A $25,000 VSIP check in a year when you also receive partial-year federal salary, a pension, and a supplement can push you into a higher bracket than you'd otherwise hit.

Worth running through a tax estimator before accepting. In some cases it makes sense to negotiate the timing of when you officially separate to manage the tax hit across two calendar years, though agencies don't always accommodate that request.

What to calculate before deciding

Use the FERS calculator on this site. You'll want:

  • Your high-3 average salary (the average of your three highest-paid consecutive years)
  • Your current years of service
  • Your current age and the retirement age the VERA package targets
  • Your MRA (check OPM's table based on your birth year)

The calculator shows you your pension at the VERA retirement age vs. what it would be at a later date, and the annual income difference. That gap, multiplied by your life expectancy in retirement, is the real cost of VERA.

Sometimes that cost is worth it. If the job is genuinely bad for your health, if you have private-sector opportunities, or if the agency is heading toward reductions-in-force anyway, the math can still favor leaving. But know the number before you sign.

FEHB: the health insurance benefit that changes the calculus

The FERS pension is what most employees focus on when evaluating a VERA offer. The Federal Employees Health Benefits program continuation right is often more valuable than it appears in a straightforward income comparison, and it deserves equal attention.

To carry FEHB into retirement, you must have been enrolled in FEHB for the 5 years immediately before retirement. VERA retirements qualify for FEHB continuation if the 5-year enrollment requirement is met. Once you retire with FEHB, the government keeps paying the same share of your premium it pays for active employees, for the rest of your retirement.

Compare that with buying coverage yourself. Price a marketplace plan for your household and location, subtract your FEHB share from OPM's premium tables, and multiply by the years until Medicare. For a 52-year-old, that's 13 years, and the total is usually large.

Employees who separate voluntarily without retiring -- those who are not VERA-eligible and simply resign -- lose FEHB coverage. The VERA retirement status is what preserves FEHB in retirement. This is one of the strongest reasons to prefer VERA over a simple resignation if you are eligible for both.

TSP withdrawal strategies after VERA separation

When you separate from federal service under VERA, your TSP account remains in the TSP. You do not have to move it. The TSP's expenses are very low, competitive with the cheapest retail index funds. Staying in the TSP during the early retirement years is often the optimal choice from a cost standpoint.

The age-55 separation exception is one of the most important TSP rules for VERA retirees. If you separate from federal service in the year you turn 55 or later, you can take withdrawals from the TSP without the 10% early withdrawal penalty, even before you reach 59.5. This exception applies specifically to TSP distributions from the plan directly -- if you roll the TSP to an IRA and then withdraw from the IRA before 59.5, the exception does not apply. VERA retirees who are 55 or older should generally keep their TSP in the TSP rather than rolling to an IRA, at least until they no longer need the penalty-free access.

For VERA retirees who separate before age 55 and need income before 59.5, the Substantially Equal Periodic Payment (SEPP) rule under IRS Section 72(t) allows penalty-free systematic distributions calculated by one of three IRS-approved methods. SEPP requires maintaining the distribution schedule for at least 5 years or until age 59.5, whichever is longer. Modifying the schedule before the completion date triggers retroactive penalties and interest on all prior distributions that used the SEPP exception. VERA retirees who plan to use SEPP should have the calculation verified by a CPA before beginning the distribution series.

Social Security timing for VERA retirees: the supplement bridge strategy

The FERS supplement bridges the income gap from MRA to 62. But the optimal Social Security claiming age for VERA retirees is often 67 or 70, not 62 -- despite the supplement ending at 62. Understanding how to fund the gap between 62 and Social Security start is the critical planning question.

Consider a VERA retiree who separates at 54 with 25 years of service and a high-3 of $100,000. Pension at separation: $25,000/year ($2,083/month). Supplement from MRA (57) to 62: approximately (25/40) x $2,200 = $1,375/month. At 62, supplement ends. If they delay Social Security to 70, they face 8 years without the supplement and without Social Security. At a projected full SS benefit of $2,400/month at 67, delaying to 70 provides about $2,976/month, $576/month more than at 67. Over 20 years from 70 to 90, that additional $576/month totals $138,240.

To fund the 62-to-70 gap without the supplement, the retiree needs 8 years of income replacement. On a $1,375/month supplement being replaced, the TSP withdrawal needed is $1,375/month x 12 x 8 = $132,000 in nominal terms over 8 years. A TSP balance of $200,000 at age 62 can provide $1,375/month for 8 years while leaving a balance, assuming modest investment returns. VERA retirees who have been contributing to the TSP throughout their career and have a balance of $250,000 to $400,000 at separation can typically fund the SS delay gap from the TSP without financial strain, and the delayed SS benefit then provides significantly higher guaranteed income for the remainder of retirement.

The full VERA income model: what your retirement actually looks like

Building the complete income model before accepting a VERA offer requires calculating each income source in each phase of retirement. Most employees who decline VERA because "the pension is too small" are looking only at the base annuity without including the supplement, the TSP, Social Security, or the FEHB healthcare subsidy. When all sources are included, early federal retirement frequently looks very different from the base pension calculation alone.

Example: a 54-year-old employee with 25 years of service, high-3 of $100,000, TSP balance of $280,000, and a projected Social Security benefit of $2,400/month at 67. Phase 1 (ages 54 to 57, pre-MRA): pension $2,083/month only. Total: $2,083/month. Phase 2 (ages 57 to 62, MRA to supplement end): pension $2,083 plus supplement $1,375. Total: $3,458/month. Phase 3 (ages 62 to 70, bridge to SS): pension $2,083 plus TSP withdrawals of $1,375/month (to replace supplement). Total: $3,458/month. Phase 4 (70 forward): pension $2,083 plus SS $2,976 plus TSP if needed. Total guaranteed: $5,059/month before TSP.

On top of that, FEHB coverage at the government-subsidized rate continues in every phase, which is worth a lot before Medicare starts at 65.

The VSIP tax treatment and net cash calculation

Voluntary Separation Incentive Pay is taxable income in the year you receive it, and your agency withholds tax from it. Depending on your total income that year (final salary, VSIP, leave payout and a partial year of annuity), the withholding may or may not match what you owe. Ask your payroll office exactly what will be withheld.

State tax treatment of VSIP varies. Most states that tax ordinary income also tax VSIP as ordinary income. A few states that have specific exclusions for federal retirement-related payments may treat the VSIP differently. If you live in a state with income tax, verify the state's treatment of VSIP specifically before estimating your net after-tax payment.

The year-of-VERA income picture is frequently complex. If you separate in June and receive your final salary through June, a partial year of annuity from June through December, the VSIP payment, and any leave payout (annual leave is paid as a lump sum at separation), your total income in that year may be significantly higher than any single year prior. Some employees inadvertently land in a higher bracket in the year of separation than they will be in for any year of retirement. Modeling the year-of-separation tax bill explicitly, and considering whether to defer any discretionary income to the following year, is worth a session with a CPA who has federal retirement experience.

Surviving the income transition: the first year after VERA

The first year after VERA is financially the most complicated year of federal retirement. OPM pays interim amounts, which can be less than your final annuity, while it finishes processing your retirement. That can take months. Annual leave payouts are processed separately and may arrive weeks after the official separation date. The VSIP payment timing can vary by agency.

Practical first-year planning: build a cash reserve of several months of living expenses before your VERA separation date. This covers the gap between your final paycheck, the start of interim payments, and the processing time before full annuity payments begin. The interim period is not a problem if you have cash reserves; it is a significant stress source if you do not.

Health insurance transitions smoothly if you elected FEHB continuation at retirement. Your FEHB coverage continues uninterrupted through the retirement processing period. The premium is deducted from your interim and then full annuity payments. There is no coverage gap, no COBRA period, and no marketplace enrollment required -- the FEHB continuation is automatic from the date of retirement for employees who were enrolled in the 5 years before separation. Confirm your FEHB enrollment status with your agency HR office before your separation date to verify the 5-year requirement is met.

Running the comparison: VERA now versus working 3 more years

The most rigorous way to evaluate a VERA offer is to build the present value of lifetime income under two scenarios and compare them. Scenario A: accept VERA, retire now. Scenario B: decline VERA, work 3 more years, retire at normal MRA or later.

Scenario A (VERA at 54 with 25 years, high-3 $100,000): annuity $25,000/year starting immediately. Supplement $16,500/year from MRA (57) to 62. Social Security $28,800/year from 67. TSP starting balance $280,000. FEHB coverage from 54. VSIP $25,000 cash.

Scenario B (continue working 3 more years, retire at 57 with 28 years, high-3 $106,000 after 3 years of raises): annuity $29,680/year starting at 57 (28 x 1% x $106,000). Supplement from 57 to 62. Social Security estimated higher from additional SS contributions. TSP starting balance $340,000 from 3 more years of contributions. No VSIP, but 3 years of additional salary totaling approximately $315,000 gross before taxes.

The 3 years of additional salary ($315,000 before tax) is the decisive variable. Assuming 28% goes to taxes, the net additional income from continuing is about $227,000. The VERA offer's financial advantage -- earlier start of pension, VSIP, and FEHB years -- must exceed this $227,000 net salary for VERA to be financially superior. For most employees, Scenario B produces higher lifetime income when health is good and the work situation is manageable. The VERA offer is financially justified when: the work situation has materially worsened, health concerns make earlier retirement valuable, or the employee has a clear post-federal plan that generates additional income, reducing the relevance of the forgone salary comparison.

Unused sick leave and annual leave at VERA separation

Two leave balances at separation affect your VERA retirement outcome in different ways. Annual leave is paid out as a lump sum cash payment. Sick leave is credited toward your FERS service for pension calculation purposes.

Annual leave payout: all unused annual leave (up to the carryover ceiling, typically 240 hours for most federal employees) is paid at your final rate of pay when you separate. An employee earning $115,000 a year (about $55.10 an hour, using OPM's 2,087-hour year) with 240 hours of annual leave receives about $13,225 as a final lump sum payment. This payout is taxable income in the year of separation. It is not subject to FERS retirement deductions and does not count toward your FERS service credit.

Sick leave credit: unused sick leave at retirement is converted to additional service credit at the rate of 174 hours = 1 month of service. An employee with 1,740 hours of unused sick leave receives 10 additional months of service credit for pension purposes. On a high-3 of $100,000, each additional month adds 1/12 of 1% of high-3, about $83 a year, so 1,740 hours adds about $833 a year to the pension for life. Sick leave does not count toward the VERA eligibility thresholds (20 years at 50, or 25 years at any age), but it does increase the pension benefit for employees who qualify based on creditable service alone.

The implication: do not use down all your sick leave before separating under VERA. Every unused sick leave hour has monetary value through the pension multiplier increase. Employees who have accumulated large sick leave balances -- common among workers who have not used sick leave frequently for 20+ years -- may find their effective pension higher than their service-credit calculation alone suggests. Verify your official sick leave balance with your timekeeper before your separation date.

VERA and CSRS: differences for employees still under the Civil Service Retirement System

A small number of federal employees who joined federal service before 1984 and did not switch to FERS remain under the Civil Service Retirement System. VERA is available to CSRS employees under the same age and service thresholds. The pension formula differs significantly: CSRS uses 1.5% for the first 5 years, 1.75% for years 6 through 10, and 2.0% for each year after that, up to 80% of high-3. Unlike FERS VERA, a CSRS early-out annuity is reduced 2% for each year you're under 55.

CSRS does not include the FERS Supplement (because CSRS employees did not participate in Social Security during their federal service). CSRS employees also do not receive government TSP matching (the TSP was opened to CSRS employees in 1987, but without any government contribution matching). For CSRS employees evaluating VERA, the comparison is simpler: the pension is the dominant income source, there is no supplement to model, and Social Security income from other employment (if any) was historically subject to the Windfall Elimination Provision and Government Pension Offset rules. Both were repealed in January 2025 by the Social Security Fairness Act, so CSRS retirees with outside Social Security credits now receive their full earned benefit.

Using the FERS calculator to model your VERA pension

The FERS pension calculator at the FERS calculator on this site lets you input your high-3 salary, years of service, and retirement age to compute your FERS annuity, FERS supplement, and estimated lifetime income under multiple retirement timing scenarios. For employees evaluating a VERA offer, run the calculator at least three times: once for the VERA retirement date (current age and service), once for 2 years later, and once for 5 years later at or near MRA. The side-by-side comparison of annuity amounts and lifetime income projections makes the cost of early separation concrete.

The most common mistake employees make when evaluating VERA is calculating only the pension and ignoring the supplement, TSP projection, and FEHB healthcare subsidy in each scenario. The full model (pension, supplement, TSP, Social Security, FEHB and the salary you'd give up) can point a different way from the pension alone. The VERA window is short. The pension lasts for decades. Build the whole model before the window closes.

Use the present value calculator to frame the FERS annuity as a financial asset before comparing it against private-sector compensation. Use the Social Security calculator to model the optimal claiming age given the FERS supplement that bridges from retirement to age 62 -- the two decisions interact, and the combined income picture determines whether the VERA/VSIP offer actually replaces what you would earn by staying.

The math in this article is for educational purposes. Tax laws, benefit formulas, and IRS rules change. Before making pension or retirement decisions involving five- or six-figure amounts, consult a fee-only fiduciary financial advisor who can model your specific situation.

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Frequently asked questions

What is VERA and how does it affect my FERS pension?

VERA stands for Voluntary Early Retirement Authority. It allows agencies to offer retirement eligibility to employees who have not yet met normal retirement requirements. Under VERA, you can retire with an immediate FERS annuity if you are at least 50 years old with 20 years of creditable service, or any age with 25 years. Critically, the FERS early retirement penalty (5% per year under age 62 for MRA+10 retirements) does NOT apply to VERA retirements. You get an immediate, unreduced annuity based on your years of service.

What is VSIP and how does it differ from VERA?

VSIP stands for Voluntary Separation Incentive Pay. It is a cash buyout, not a retirement option. VSIP pays a lump sum of up to $25,000 (the statutory cap) to encourage voluntary separations. Agencies often offer VERA and VSIP together: VERA gives eligible employees an immediate pension, while VSIP provides additional cash. VSIP can also go to employees who are not retiring, subject to the agency's plan and eligibility rules. Employees who take VSIP and return to federal employment within 5 years generally have to repay it.

What is MRA+10 and why is it worse than VERA?

MRA+10 allows federal employees to retire at their Minimum Retirement Age (56 to 57 for anyone born after 1952) with at least 10 years of service, but the annuity is permanently reduced by 5% for each year the employee is under age 62. A 56-year-old retiring under MRA+10 takes a 30% permanent reduction. VERA retirement carries no such reduction, making it significantly more valuable for employees who are not yet 62. If you are offered VERA, you should compare your VERA annuity directly against waiting to reach a penalty-free retirement date.

Does accepting VERA affect my Social Security or TSP?

VERA does not affect your Social Security eligibility or benefit. Social Security is calculated on your lifetime earnings record, not your FERS status. However, retiring early under VERA means fewer years of Social Security contributions, which may slightly reduce your eventual Social Security benefit. Your TSP account is unaffected by VERA. You can leave it invested, take distributions, or roll it over to an IRA. FERS employees who retire under VERA get the FERS Supplement, but it doesn't start until they reach their MRA, and it stops at 62.

How do I calculate my FERS annuity under VERA?

Your FERS annuity under VERA equals your years of creditable service multiplied by 1% of your high-3 average salary. The 1.1% multiplier for employees retiring at 62 or older does not apply to VERA retirements before 62. For example: 22 years of service, high-3 average of $95,000 = $95,000 x 1% x 22 = $20,900 per year, or about $1,742 per month before deductions. There is no early retirement penalty on top of this. What you see is what you get.

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