FIRE Calculator — Financial Independence, Retire Early
Free FIRE calculator. Calculate your Financial Independence number, years to FIRE, and required savings rate. See how savings rate, income, and expenses affect your FIRE timeline.
Early Retirement Calculator
Free early retirement calculator. See if your savings can bridge the gap from early retirement to Social Security and traditional retirement age. Plan your withdrawal strategy by phase.
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Bridge Phase
17 years
Age 50 to 67
Portfolio Lasts To
Age 100+
$9,043,454.00 at 100
Savings at Retirement
$1,605,871.00
Growing from $1,200,000.00
Bridge Phase Cost⧉
$1,088,080.00
17 years of portfolio-only withdrawals
Social Security Income⧉
$30,000.00/yr
Starting at age 67
Retirement Timeline
Bridge (50-67)
Traditional (67-100)
Year-by-Year Projection
| Age | Phase | Expenses | Income | Withdrawal | Balance |
|---|---|---|---|---|---|
| 50 | Bridge | $50,000.00 | $0.00 | $50,000.00 | $1,649,223.00 |
| 55 | Bridge | $57,964.00 | $0.00 | $57,964.00 | $1,881,399.00 |
| 60 | Bridge | $67,196.00 | $0.00 | $67,196.00 | $2,140,238.00 |
| 65 | Bridge | $77,898.00 | $0.00 | $77,898.00 | $2,426,500.00 |
| 67 | Traditional | $82,642.00 | $30,000.00 | $52,642.00 | $2,580,463.00 |
| 70 | Traditional | $90,306.00 | $31,836.00 | $58,470.00 | $2,883,016.00 |
| 75 | Traditional | $104,689.00 | $35,150.00 | $69,539.00 | $3,471,487.00 |
| 80 | Traditional | $121,363.00 | $38,808.00 | $82,555.00 | $4,186,293.00 |
| 85 | Traditional | $140,693.00 | $42,847.00 | $97,846.00 | $5,057,424.00 |
| 90 | Traditional | $163,102.00 | $47,307.00 | $115,795.00 | $6,122,867.00 |
| 95 | Traditional | $189,080.00 | $52,231.00 | $136,849.00 | $7,430,957.00 |
| 100 | Traditional | $219,195.00 | $57,667.00 | $161,528.00 | $9,043,454.00 |
Assumes constant returns and inflation. Does not model taxes, healthcare cost increases, or account access restrictions (59½ rule). Consult a financial planner for a personalized early retirement strategy.
Planning notes, formulas, and examples
About the Early Retirement Calculator
The Early Retirement Calculator helps you determine whether your savings can support you from an early retirement age through traditional retirement and beyond. Retiring before 59½ (penalty-free withdrawals) and 65 (Medicare) creates unique challenges that require careful planning.
This calculator models two phases: the bridge phase (early retirement to Social Security/Medicare) and the traditional phase (with Social Security and Medicare). It shows your portfolio trajectory through both phases and identifies whether you have enough.
Enter your planned early retirement age, expenses, savings, and expected Social Security to see if your early retirement plan works. Healthcare costs alone can run $15,000 to $25,000 per year before Medicare kicks in at 65, and penalty-free access to most retirement accounts does not begin until 59½ — making the bridge period the most expensive and complex stretch of an early retirement. Planning for these gaps is essential to avoid drawing down your portfolio too quickly.
When This Page Helps
Early retirement means navigating years without Social Security, Medicare, or penalty-free access to retirement accounts. This calculator specifically addresses the bridge period and helps you plan a withdrawal strategy across multiple income phases. Seeing the exact portfolio trajectory through each phase gives you confidence that your savings will last well beyond the transition points.
How to Use the Inputs
- Enter your current age and planned early retirement age.
- Enter your current retirement savings.
- Set expected annual expenses in early retirement.
- Enter expected Social Security benefit (starting at your chosen age).
- Set your Social Security start age (62-70).
- Enter expected annual return on investments.
- Review the two-phase analysis and portfolio projection.
Formula used
Bridge Phase: Portfolio depletes by (Expenses − Part-Time Income) annually, grows by return
Traditional Phase: Portfolio depletes by (Expenses − Social Security) annually
Total years portfolio lasts: iterate until balance = 0 or age > 100Example Calculation
Result: Portfolio lasts to age 92 — Bridge phase: 17 years, Traditional phase: 25+ years
From age 50-66, you withdraw $50K/year from portfolio only. At 67, $30K/year Social Security kicks in, reducing portfolio withdrawals to $20K/year. With 6% returns, $1.2M carries you to about age 92.
Tips & Best Practices
- Build a Roth conversion ladder in early retirement for tax-free access after 5 years.
- Keep 2-3 years of expenses in accessible accounts (taxable brokerage, savings) for the first years.
- Budget $500-1,500/month for healthcare before Medicare at age 65.
- Delaying Social Security from 62 to 70 increases your benefit by ~77%.
- The 10% early withdrawal penalty has exceptions: Rule of 55, 72(t)/SEPP distributions.
- Consider part-time or freelance work to dramatically reduce portfolio draw during the bridge phase.
The Two Phases of Early Retirement
Phase 1 (Bridge): From early retirement to Social Security, your portfolio funds everything. Healthcare, living expenses, and taxes all come from savings. This is the most vulnerable period. Phase 2 (Traditional): Social Security and potentially Medicare reduce portfolio strain. Managing the transition between these phases is the key to a successful early retirement.
Access Strategies for Early Retirees
Early retirees need to solve the account access problem before 59½. The main strategies are: (1) Taxable brokerage accounts (no age restrictions), (2) Roth IRA contributions (always accessible, not earnings), (3) Rule of 55 for 401(k) access, (4) 72(t) SEPP from IRAs, and (5) Roth conversion ladder (contribute to Roth, wait 5 years, withdraw penalty-free).
The Healthcare Bridge
Healthcare is often the most overlooked cost in early retirement planning. Before Medicare at 65, a couple can expect to pay $12,000-$24,000/year for ACA marketplace coverage, depending on income and subsidies. Budget for this explicitly.
Sources & Methodology
Last updated:
Methodology
This worksheet first compounds the current portfolio balance forward to the chosen retirement age using the entered return assumption. It then runs a year-by-year retirement projection from the retirement age through age 100, separating a bridge phase before Social Security starts from a later phase with Social Security and optional bridge-only part-time income. Expenses are inflated each year, Social Security is given a simple COLA assumption, and the page reports the age at which the portfolio would deplete under those assumptions.
It is a simplified bridge-planning model, not a household retirement plan. The worksheet does not model ongoing savings before retirement, taxes, ACA subsidies, Medicare premiums, account-access rules, or sequence-of-returns risk, so it should be used as a scenario checker rather than as a final retirement decision engine.
Sources
- Benefits Planner: Retirement | The Age You Start Receiving Benefits and the Age You Stop Working (Social Security Administration) — Official SSA guidance on claiming age, work history, and retirement-benefit timing.
- Get a benefits estimate (Social Security Administration) — Official SSA estimate tool for the Social Security income users may enter into this worksheet.
- Sustainable withdrawal rates in retirement (Vanguard) — Withdrawal-rate research used for long-horizon retirement-spending context.
Frequently Asked Questions
The bridge strategy covers the gap between early retirement and when Social Security/Medicare/penalty-free access begins. You fund the bridge with taxable brokerage accounts, Roth contributions (always accessible), or 72(t) SEPP distributions from IRAs. The goal is to avoid the 10% early withdrawal penalty.
Yes, through the Rule of 55 (leave employer at 55+, access that employer's 401k penalty-free), 72(t) SEPP distributions (substantially equal periodic payments), or Roth contributions (always penalty/tax-free). Each has specific rules to follow.
ACA marketplace plans are the primary option. By managing your taxable income (low withdrawals from taxable accounts, Roth conversions), you can qualify for premium tax credits that significantly reduce costs. COBRA from your last employer covers up to 18 months.
Usually no. Each year you delay past 62 increases your benefit by ~6-8%. If your portfolio can bridge to 67 (full retirement age) or 70 (maximum benefit), the higher SS benefit provides more security for your later years when healthcare costs rise.
It depends on expenses and Social Security. As a rough guide, if you need $50K/year and expect $25K/year from SS at 67, you need about 17 years of full coverage ($850K) plus ongoing partial coverage. With growth, roughly $1-1.5M is a common target for a $50K lifestyle.
Longevity — your money needs to last potentially 40-50 years instead of 20-30. Healthcare costs before Medicare, sequence-of-returns risk in the early years, and inflation eroding purchasing power are all amplified by the longer timeframe.
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