ganak.appRetirement Calculators
7 calculators · Updated Apr 2026
Plan your retirement with calculators for 401(k), pensions, and long-term savings. See how much you need to save each month to retire comfortably at your target age.
Popular in Retirement
USA401(k) Retirement Calculator
401(k) calculator with RMDs, employer match, tax implications, and withdrawal strategies (4% rule, fixed income, RMD-only). Plan retirement income.
Retirement Calculator
Free retirement calculator to project your corpus, sustainable monthly income, and savings timeline. Covers the 4% rule and inflation-adjusted withdrawals.
UKUK Pension Calculator
Free UK pension calculator. Estimate retirement income from workplace and State Pension. See PLSA benchmarks, drawdown projections, and 25% tax-free lump sum.
All Retirement Calculators
USARoth IRA Calculator
Free Roth IRA calculator. Project tax-free growth, check income eligibility, compare Roth vs Traditional IRA, and see catch-up contributions at age 50+.
usRMD Calculator
Calculate your Required Minimum Distribution (RMD) using IRS Uniform Lifetime Table III. Updated for SECURE 2.0 Act with multi-year projections and tax estimates.
USASocial Security Calculator
Free 2026 Social Security estimator. Estimate monthly benefits at 62, FRA, or 70 using the current PIA formula and bend points. Break-even analysis, spousal benefits, and tax impact.
Annuity Calculator
Calculate annuity payments, future value, or required principal. Supports ordinary and annuity-due, all payment frequencies, with year-by-year schedule and formula breakdown.
Why Use Retirement Calculators?
Retirement planning is a decades-long commitment, and small changes in savings rate or investment returns compound dramatically over time. These calculators model your retirement corpus, factor in employer matches and catch-up contributions, and show you exactly how much monthly income your savings can support after you stop working.