Free Online Calculators
Fast, private money calculators that run in your browser. No sign-up, no downloads.
Paycheck Calculator
Take-home pay after federal, state & payroll taxes — all 50 states + DC.
Social Security Calculator
Your monthly check at every claiming age 62–70, PIA bend-point math, and break-even crossover.
Alimony Calculator
Spousal support amount, duration, and lifetime cost — statutory formulas for all 50 states + DC.
Salary to Hourly
Convert any annual salary into an hourly rate and per-paycheck take.
Coming soon
VA Disability Calculator
VA combined rating and monthly compensation estimates.
Coming soon
401(k) Retirement Calculator
Project your retirement balance and paycheck contributions.
Coming soon
Debt Payoff Calculator
Snowball vs avalanche payoff plans with real dates.
Coming soon
HELOC Calculator
Home equity line payment and draw-period estimates.
Coming soon
Child Support Calculator
State-guideline child support estimates.
Coming soon
Paycheck Calculators by State
Pick your state to see 2026 take-home pay estimates with that state's income tax applied.