Calcshark735+ Calculators

Retirement Calculators

Retirement calculators and planning tools

15 Calculators
Instant Results
Free to Use
Popular
Advanced

Retirement Savings Calculator

Advanced retirement savings calculator with nest egg projection, real-value adjustment, and spending-support analysis

finance & personal financeretirementretirement savings calculator
Popular
Advanced

401(k) Calculator

Advanced 401(k) calculator with employer match, 2026 contribution-limit context, and retirement-income support

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Advanced

IRA Calculator

Advanced IRA calculator with 2026 contribution limits, compounding, and retirement-income support

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Advanced

Roth IRA Conversion Calculator

Advanced Roth IRA conversion calculator with tax-cost comparison and after-tax value analysis

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Advanced

Social Security Estimator Calculator

Advanced Social Security estimator with claim-age impact and replacement-rate planning

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Retirement Income Calculator

Advanced retirement income calculator with portfolio withdrawals, Social Security, pension, and gap analysis

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Catch-up Contribution Calculator

Advanced catch-up contribution calculator with 2026 age-based contribution room analysis

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Required Minimum Distribution Calculator

Advanced RMD calculator with IRS divisor estimates and annual distribution planning

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Pension Calculator

Advanced pension calculator with salary, service years, multiplier, and replacement-rate analysis

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Annuity Calculator

Advanced annuity calculator with payout-rate, horizon, and retirement-income estimates

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Early Retirement Calculator

Advanced early retirement calculator with financial-independence age and target-gap analysis

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FIRE Calculator

Advanced FIRE calculator with target portfolio, savings-rate, and timeline analysis

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Retirement Withdrawal Calculator

Advanced retirement withdrawal calculator with depletion timing and inflation-adjusted withdrawal analysis

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Life Expectancy Calculator

Advanced life expectancy planning calculator with retirement-horizon estimates and longevity context

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Retirement Gap Calculator

Advanced retirement gap calculator with portfolio target, shortfall, and readiness analysis

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About Retirement Calculators

Plan for life after work with free retirement calculators. Project a 401(k) or IRA balance, estimate retirement savings and income, model withdrawals, and work out required minimum distributions (RMDs).

Retirement planning rewards starting early, and these tools show exactly how contributions, returns, and time combine into your future nest egg.

Frequently Asked Questions

How much will my 401(k) be worth?
The 401(k) calculator projects your balance from current savings, contributions, employer match, expected return, and years to retirement.
What is a required minimum distribution (RMD)?
An RMD is the minimum you must withdraw from certain retirement accounts each year once you reach the required age. The RMD calculator estimates the amount from your balance and age.
How much retirement income will my savings provide?
The retirement income and withdrawal calculators estimate sustainable annual income from your savings using common withdrawal-rate assumptions.