The 20-Year Floor Just Got Higher
FDNY members can take a service retirement at 20 years, and both Tier 2 and Tier 3 always could. What changed is the amount. At 20 years the pension is now 50% of final average salary (FAS) per year, for life. Tier 2 always paid 50% at 20. Chapter 692 of 2025, signed December 19, 2025, raised the Tier 3 twenty-year benefit from 42% to 50%, so both tiers now hit full "half pay" at 20. It is NY state and city tax-exempt, and any service retiree who leaves with 20+ years, of either tier, also gets the fixed $12,000 Variable Supplements Fund (VSF) payment. That combination makes 20-year FDNY retirement one of the strongest guaranteed income floors available to any working professional in the country.
What Staying One More Year Actually Costs
The pension increases with every additional year beyond 20. That fact is true and important. What often goes unsaid is the cost of collecting it: every additional year you remain on the job is a full year of pension income you will never receive.
That is not an argument against staying. For some members, the permanent increase is worth far more than the foregone year. But the decision should be made with the numbers in front of you, not based on a general sense that "more years means more money."
"Staying one more year is a purchase. You are buying a permanent pension raise with twelve months of retirement income. Run the receipt before you buy."
The math is the same for every member. The inputs just change:
The Break-Even Formula
Break-even years = Total year-1 retirement income ÷ Annual pension increase from one additional year
Total year-1 retirement income = annual pension + VSF (if applicable). The annual pension increase is the fixed per-year formula applied to your FAS. Your break-even is how many years you must collect the higher pension before you have recovered the year of income you gave up.
A Real Example: Retire at 20 or Stay Toward 25
Consider a member with a final average salary of $120,000. At 20 years, the pension is 50% of FAS, about $60,000 per year. Add the fixed $12,000 VSF, and total guaranteed annual retirement income is roughly $72,000 at retirement, for either tier.
What another year or two buys depends on your tier. A Tier 2 pension keeps growing past 20 by 1/60 of total earnings after the twentieth anniversary, about 1.67% of FAS per year when those earnings track FAS. A Tier 3 pension is capped at 50%, so staying does not lift the base, but it moves you toward the 25-year mark where the RSSL 510 inflation escalation fully applies. The FDNY Pension Fund will give the exact projection for your numbers. The structure of the decision is the same for every member:
| If You Retire At | Income Given Up by Waiting | Annual Pension Increase | Break-Even |
|---|---|---|---|
| 21 years (vs. 20) | ~$72,000 (1 year foregone) | Depends on your FAS + formula | Divide foregone by the raise |
| 23 years (vs. 20) | ~$216,000 (3 years foregone) | Tier 2: 3x the annual increment. Tier 3: base capped at 50% | Same formula, larger numerator |
| 25 years (vs. 20) | ~$360,000 (5 years foregone) | Tier 2: 5x the annual increment. Tier 3: full escalation applies | Break-even extends proportionally |
The further you push past 20, the longer the break-even, unless your FAS grows meaningfully each year.
When Staying Longer Makes More Sense
The break-even calculation assumes your final average salary is stable. If your salary is still rising (a pending promotion, a contract year with a significant raise, a strong overtime stretch that affects the FAS window), the math shifts in favor of staying.
A higher FAS increases every additional year of service credit. If your FAS grows by $10,000 in year 21, your pension does not just increase by the annual service increment; it increases by the annual increment applied to a larger FAS. That changes both the numerator and denominator of the break-even.
Three questions to ask before staying:
- Is my FAS likely to increase meaningfully? If yes, staying has more upside than the simple break-even suggests.
- What is my realistic retirement lifespan? A break-even of 18 years looks different at 44 than at 52.
- How is my 457(b) funded? A well-funded 457(b) reduces financial pressure to maximize the pension formula. A thin one creates a different calculus.
The VSF Timing Angle
For any service retiree who leaves with 20+ years, of either tier, the Variable Supplements Fund (VSF) begins at retirement. Every year you delay retirement is a year you do not receive the VSF payment. This adds directly to the income foregone by staying, and should be included in your break-even numerator.
The VSF is a fixed $12,000 per year. It reached that maximum by 2007-08 and has not changed since, and it carries no cost-of-living adjustment of its own. There is one pre-62 wrinkle: any COLA you receive before age 62 offsets the VSF line item dollar for dollar until 62, after which both the full $12,000 and the full COLA are paid. For a standard service retiree that offset is usually moot, since the auto-COLA does not start until 62. Confirm your eligibility directly with the NYC Fire Pension Fund.
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The 457(b) Bridge: Why It Changes the Decision
Many members feel pressure to stay past 20 years because they do not feel financially ready to retire. If your pension at 20 years does not cover your monthly expenses, staying feels like the only option.
The 457(b) Deferred Compensation plan changes that calculation. Unlike a 401(k) or IRA, a governmental 457(b) carries no early withdrawal penalty upon separation from service, at any age. A firefighter who retires at 43 can immediately access their 457(b) without penalty. That bridge income is the difference between feeling financially ready at 20 years and staying on the job for financial reasons rather than personal ones.
If your 457(b) is underfunded, the decision about how many years to work past 20 is partially a financial planning failure, not a pure retirement timing choice. The earlier you build the bridge, the more options you have at 20.
The Tax Window That Closes When You Wait
The years immediately after retirement, before Social Security begins and before Required Minimum Distributions kick in, are often the lowest-tax years of a firefighter's financial life. Pension income is NY-exempt. Federal taxable income drops. This window is ideal for Roth conversions: moving Traditional 457(b) dollars into Roth at a low bracket. Every year you delay retirement is a year this window shrinks. The FDNY calculator includes a Roth conversion tab that models this opportunity against your specific income picture.
The Steps Before You Decide
- Get your official pension projections from the FDNY Pension Fund: at 20 years, 21, 22, and 25. Ask for the annual benefit amount with and without the VSF for each scenario.
- Run the break-even for each scenario: total year-1 income foregone divided by the annual pension increase.
- Check your FAS trajectory: is a meaningful salary increase likely in the next 1 to 3 years?
- Audit your 457(b): how much do you have, and how much do you need annually to supplement pension + VSF in year 1?
- Confirm VSF eligibility and current amount directly with the pension fund.
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Reviewed by William Harrison, Founder & Chief Investment Officer, Sirmium Capital.
Educational purposes only. This article is general information and does not constitute personalized investment, tax, or legal advice. Pension amounts, VSF eligibility, and formula details are set by the NYC Fire Department Pension Fund and are subject to change. Always verify your specific numbers directly with the FDNY Pension Fund and consult a qualified adviser before making retirement decisions. Sirmium Capital LLC is a registered investment adviser. Registration does not imply a certain level of skill or training.