退職・年金 計算機

Calculate the present value of a series of fixed annuity payments. Instant result with amortization table, formula and chart. Free financial calculator.

Calculate the future value of an annuity. Enter payment amount, interest rate, and periods — see accumulated value with compound interest. Free.

Calculate the present or future value of a deferred annuity. Enter payment, rate, deferral, and term — see the full annuity schedule. Free.

Calculate tax savings from the backdoor Roth IRA strategy. Enter income, tax rate, and contribution — see tax benefit and growth. Free.

Triple tax advantage of health savings account investing. Instant result with amortization table, formula and chart. Free financial calculator.

Model retirement portfolio impact of return order risk. Enter returns and withdrawals — see final balance with good vs bad sequence. Free.

Plan a three-bucket retirement income strategy. Enter balances and withdrawal needs — see allocation and years per bucket. Free.

Financial benefit of moving to a lower cost-of-living area. Full formula with variable legend, worked example and step-by-step chemistry solution.

Tax owed on retirement account withdrawals. Instant result with breakdown, formula and payment schedule. Free financial calculator.

Calculate optimal Roth IRA conversion and long-term tax savings. Enter traditional balance, tax rate, and years — see conversion benefit. Free.

Calculate SEP-IRA contributions and tax savings for self-employed. Enter net self-employment income — see max contribution and tax savings. Free.

Calculate maximum solo 401k contributions for self-employed. Enter net income — see employee/employer limits and total max contribution. Free.

Monthly pension versus lump sum payout comparison. Instant result with amortization table, formula and chart. Free financial calculator.

Find the best age to claim Social Security benefits. Enter earnings history and life expectancy — see optimal claiming strategy. Free.

Tax savings from harvesting investment losses. Instant result with breakdown, formula and payment schedule. Free financial calculator.

Lifetime healthcare expenses in retirement planning. Instant result with amortization table, formula and chart. Free financial calculator.

Calculate years to reach your next net worth milestone. Enter current net worth, savings rate, and return — see time to goal. Free.

Calculate CRT income, deductions, and capital gains benefits. Enter asset value and payout rate — see annual income and deduction. Free.

Calculate IRMAA Medicare Part B premiums based on income. Enter MAGI from 2 years ago — see your exact monthly premium bracket. Free.

Calculate DAF tax benefits and grant potential over time. Enter contribution, tax rate, and years — see deduction and future grants. Free.

Project non-profit employee 403(b) retirement account growth. Enter contribution, match, and years — see balance at retirement. Free.

Calculate 10-year rule and RMDs for inherited IRAs. Enter account balance and beneficiary type — see annual distribution schedule. Free.

Calculate SIMPLE IRA retirement savings with employer match. Enter salary, contribution %, and years — see projected retirement balance. Free.

Calculate annual gift exclusion wealth transfer strategy. Enter assets and exclusion amounts — see years to transfer and tax savings. Free.

Calculate the cost of living adjustment impact on purchasing power. Enter current income and inflation — see COLA adjustment and real value. Free.

Project financial independence timeline with house hacking. Enter rental income and expenses — see FIRE date acceleration. Free.

After-tax 401k contributions converted to Roth. Fast and accurate result with formula, step-by-step method and unit overview. Free tool.

Tax and penalty on early retirement account withdrawals. Instant result with amortization table, formula and chart. Free financial calculator.

Calculate IRA contributions for non-working spouses. Enter household income and filing status — see max contribution and Roth eligibility. Free.

Model government employee 457(b) deferred compensation. Enter salary deferrals and years — see retirement balance and tax savings. Free.

Calculate monthly pension benefit based on years of service. Enter salary, years, and formula — see projected monthly pension. Free.

Compare alternative asset IRA returns vs standard investments. Enter expected returns and costs — see net advantage of self-directed IRA. Free.

Qualified charitable distribution tax advantages. Instant result with breakdown, formula and payment schedule. Free financial calculator.

Analyse long-term care policy benefit vs premium costs. Enter benefit amount, elimination period, and premium — see break-even point. Free.

Federal estate tax owed above exemption threshold. Instant result with breakdown, formula and payment schedule. Free financial calculator.

Capital gains deferral and tax benefits of OZ investing. Instant result with breakdown, formula and payment schedule. Free financial calculator.

Compare the best accounts for saving for college. Enter timeline and amount — see 529 vs custodial vs taxable account comparison. Free.

Calculate your FI number based on annual expenses. Enter yearly spending and withdrawal rate — see target portfolio and savings rate needed. Free.

Compare monthly pension payments vs a lump sum option. Enter pension amount and lump sum — see break-even age and lifetime value. Free.

Calculate substantially equal periodic payments (SEPP) from retirement accounts. Enter balance and life expectancy — see annual distribution. Free.

Find the age at which claiming Social Security early vs late breaks even. Enter benefit amounts — see breakeven age and lifetime comparison. Free.

Calculate required minimum distributions from retirement accounts. Enter balance and age — see RMD amount and account depletion timeline. Free.

Find the shortfall between desired and projected retirement income. Enter income sources and target — see the gap and funding options. Free.

Compare lifetime tax benefits of Roth vs traditional retirement accounts. Enter tax rates and years — see which saves more. Free.

Plan optimal withdrawal rates and account sequencing in retirement. Enter balances and needs — see tax-efficient drawdown order. Free.

Model portfolio sustainability based on withdrawal timing risk. Enter returns and withdrawals — see probability of not running out. Free.

Calculate maximum IRA contribution limits and tax deduction eligibility by income.

Determine your 401(k) contribution limits including employer match and catch-up provisions.

Calculate Health Savings Account contribution limits and tax savings.

Find the age at which delaying Social Security benefits pays off compared to claiming early.