Retirement Calculators
Free retirement calculators: FIRE, Coast FIRE and retirement savings. Plan when you can retire and how much you need.
3 free retirement calculators — no signup, mobile-friendly, formulas verified by our editorial team.
All retirement calculators
Coast FIRE Calculator
Check whether your current savings can compound to your FIRE number by retirement age with no further contributions.
FIRE Calculator
Estimate your FIRE number, future portfolio value, years remaining, and retirement readiness using the 4% safe-withdrawal rule.
Retirement Savings Calculator
Project your retirement balance, total contributions, and total growth from current savings, monthly contributions, expected return, and time horizon.
Popular in retirement
Coast FIRE Calculator
Check whether your current savings can compound to your FIRE number by retirement age with no further contributions.
FIRE Calculator
Estimate your FIRE number, future portfolio value, years remaining, and retirement readiness using the 4% safe-withdrawal rule.
Retirement Savings Calculator
Project your retirement balance, total contributions, and total growth from current savings, monthly contributions, expected return, and time horizon.
Recently added
Coast FIRE Calculator
Check whether your current savings can compound to your FIRE number by retirement age with no further contributions.
Retirement Savings Calculator
Project your retirement balance, total contributions, and total growth from current savings, monthly contributions, expected return, and time horizon.
FIRE Calculator
Estimate your FIRE number, future portfolio value, years remaining, and retirement readiness using the 4% safe-withdrawal rule.
Trending in retirement
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Popular retirement searches
Official Sources & References
The formulas, rates and definitions used by this calculator are aligned with the following official sources:
- IRS — Retirement Plan Contribution Limits — 401(k), IRA and catch-up contribution limits.
- Social Security Administration — Retirement Benefits — Full Retirement Age, early-claim reduction and delayed credits.
- U.S. Department of Labor — Employee Benefits Security Administration — Fiduciary, vesting and plan-fee disclosure rules.
- FINRA — Retirement Planning — Withdrawal, RMD and rollover guidance.
We use only primary sources — regulators, standards bodies and scheme operators. See our full sourcing policy for details. Sources & References Policy · Calculator Methodology · How We Verify Formulas