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Retirement Calculators

Browse 15 tools, including Compound Interest Calculator, Interest Calculator, Retirement Calculator.

Compound Interest Calculator

Project compound growth with optional monthly contributions and a specified nominal compounding rate.

Project compound growth with optional monthly contributions and a specified nominal compounding rate.

Project retirement savings and compare them with a spending target based on your chosen withdrawal rate.

Project compound growth with optional monthly contributions and a specified nominal compounding rate.

Project a 401(k) using eligible contributions, assumed returns and a withdrawal-tax scenario.

Project compound growth with optional monthly contributions and a specified nominal compounding rate.

Estimate federal estate tax above an entered remaining exclusion using the 2026 top estate-tax rate.

Estimate a defined-benefit pension from your plan’s final-average salary, service and benefit multiplier.

Estimate a retired-worker benefit for someone first eligible in 2026, using official SSA bend points.

Calculate the future value of regular monthly annuity deposits.

Calculate a fixed monthly withdrawal that exhausts an account over a fixed payout term.

Project compound growth with optional monthly contributions and a specified nominal compounding rate.

Project a Roth IRA using eligible contributions, assumed returns and a withdrawal-tax scenario.

Project a traditional IRA using eligible contributions, assumed returns and a withdrawal-tax scenario.

Estimate a US required minimum distribution using the IRS Uniform Lifetime Table.

15 working tools. Each page explains its inputs, formula and assumptions.