Savings, Investing & Retirement Calculators
Compound growth, retirement, 401(k), IRAs, CDs and inflation. Plan how today’s dollars become tomorrow’s.
- 01 Compound Interest Calculator Grow savings with regular deposits, any compounding frequency and inflation.
- 02 Investment Calculator Ending balance, required contribution or required return, with a year-by-year table.
- 03 Retirement Calculator Projected savings vs. what you need, with Social Security and inflation.
- 04 401(k) Calculator Your 401(k) at retirement with employer match and 2026 IRS limits.
- 05 Roth IRA Calculator Tax-free Roth IRA growth vs. a taxable account and a traditional IRA.
- 06 Savings Calculator Grow your savings with monthly deposits, or find the monthly amount to hit a goal.
- 07 CD Calculator CD interest and maturity value, term comparison and early withdrawal penalty.
- 08 Inflation Calculator What money from any year since 1913 is worth today, using official CPI data.
- 09 RMD Calculator Your IRA or 401(k) required minimum distribution, deadline and future RMDs.
- 10 Social Security Calculator Your monthly benefit at 62 to 70, break-even ages and spousal benefits.
- 11 Annuity Calculator Fixed annuity growth, or the monthly income a lump sum could pay.
- 12 APY Calculator Convert APR to APY by compounding frequency and see the interest you'd earn.
- 13 Dividend Calculator Project dividend income and yield on cost, with or without reinvesting (DRIP).
- 14 Net Worth Calculator Your net worth, compared with the 2025 Fed median and average for your age.
- 15 Simple Interest Calculator Interest, rate or time with I = Prt, on a 360- or 365-day year, vs compound interest.
- 16 Future Value Calculator Future or present value of a lump sum and payments, with formulas and steps.
- 17 Life Insurance Calculator How much life insurance you need, using the DIME method and a 10–15× income check.