Financial Calculators
Plan payments, savings, investments, debt payoff, and retirement with clear numbers and plain-language breakdowns.
FinanceMortgage CalculatorEstimate a monthly mortgage payment with principal, interest, taxes, insurance, PMI, and HOA costs.FinanceLoan CalculatorCalculate monthly loan payments, total repayment, and total interest from amount, annual interest rate, and term.FinanceCar Loan CalculatorEstimate a car payment with taxes, fees, trade-in equity, rebate, interest rate, and loan term.FinancePersonal Loan CalculatorAudit a fixed-rate personal loan offer by comparing payment, usable proceeds, origination-fee treatment, total borrowing cost, and optional faster payoff.FinanceBusiness Loan CalculatorEstimate fixed-rate business term loan payments, usable proceeds, fees, interest-only costs, cash-flow coverage, and payoff timing.FinanceHome Equity Loan CalculatorEstimate a fixed-rate home equity loan payment, borrowing capacity, CLTV, closing costs, proceeds, and payoff schedule.FinanceCompound Interest CalculatorProject compound growth with recurring deposits, contribution increases, fees, inflation, a target check, and a yearly balance table.FinanceInvestment CalculatorProject an investment goal with regular contributions, fees, inflation, return scenarios, and the estimated cost of waiting.FinanceSavings CalculatorPlan a savings goal with APY, monthly deposits, account fees, deposit timing, and a year-by-year progress table.FinanceRetirement CalculatorConnect retirement contributions, inflation-adjusted spending, outside income, fees, and portfolio drawdown in one age-based plan.FinanceAnnuity CalculatorProject the accumulation value of a regular-payment annuity with payment timing, compounding, fees, inflation, and a funding target.FinanceCredit Card Payoff CalculatorEstimate credit card payoff time, interest, fees, promotional APR changes, recurring charges, target payments, and a complete monthly balance schedule.FinanceDebt Payoff CalculatorCompare avalanche, snowball, and custom-order payoff plans for up to three debts, including payment rollover, extra money, a lump sum, target timing, and a complete monthly schedule.FinanceAmortization CalculatorBuild a complete fixed-rate loan amortization schedule, measure principal and interest milestones, model recurring and one-time extra principal, and solve the payment needed for a target payoff term.FinanceMortgage Extra Payment CalculatorCompare timed extra-principal strategies, payoff acceleration, interest savings, and year-by-year mortgage balances.FinanceAPR CalculatorEstimate nominal APR for a fixed, equal-monthly-payment loan from the note rate or an entered payment. Separate points, APR-included charges, excluded costs, and fee treatment; then audit amount financed, finance charge, total payments, APR spread, and checkpoint cost.FinanceBudget CalculatorBuild a monthly cash-flow plan with normalized take-home income, needs, wants, debt and saving priorities, irregular-bill reserves, emergency-fund runway, and a 50/20/30 reference check.FinanceIRR CalculatorAnalyze equal-period cash flows with IRR, annualized IRR, NPV, MIRR, payback, cash multiple, and multiple-root checks.FinanceIRA CalculatorProject a traditional IRA from the current balance to retirement with monthly contributions, fees, inflation, taxes, and scenario comparisons.FinanceBond CalculatorPrice a fixed-rate bond from yield or solve yield from a clean market quote, then audit accrued interest, cash flows, call risk, duration, convexity, DV01, costs, tax context, inflation, and yield sensitivity.FinanceRoth IRA CalculatorProject Roth IRA growth with monthly contributions, fees, inflation, and a separate 2026 direct-contribution estimate.FinanceIncome Tax CalculatorEstimate 2026 U.S. federal ordinary income tax, compare deductions, inspect every bracket, and reconcile entered credits and payments.FinanceInterest Rate CalculatorReverse-engineer a fixed loan rate from principal, payment, and term, or solve the matching payment, principal, or payoff count. Audit periodic and effective rates, balloon debt, upfront-cost context, amortization, checkpoints, and exact rate sensitivity without confusing note rate with disclosed APR.FinanceHouse Affordability CalculatorBuild a home-price planning ceiling from verified gross income, existing debt, a complete ownership budget, down payment, mortgage terms, taxes, insurance, HOA dues, maintenance, utilities, closing cash, reserves, and controlled stress scenarios without presenting the result as loan approval.FinanceRent CalculatorTest a rental against gross-income screening, take-home cash flow, complete monthly housing costs, lease concessions, move-in cash, reserves, renewal increases, and controlled income or expense stress scenarios while keeping landlord qualification separate from household comfort and written lease terms.FinanceAnnuity Payout CalculatorModel a fixed-period payout from an entered balance or test how long a chosen payment may last. Compare effective return after percentage fees, payment timing, annual increases, inflation, a user-defined taxable share, a target ending balance, and a lower-return stress scenario without presenting the result as an insurer's lifetime annuity quote.FinancePension CalculatorEstimate a formula-based employer defined-benefit pension while keeping every assumption visible. Enter final-average pay directly or project current pensionable pay, apply credited-service limits and quoted retirement-option reductions, then inspect gross and after-tax income, survivor continuation, COLA purchasing power, present value, and an optional lump-sum comparison.FinanceRefinance CalculatorCompare a current fixed-rate mortgage with one refinance offer. Rebuild P&I, mortgage insurance, points, lender credits, other closing costs, payoff charges, cash out, financed costs, property equity, break-even timing, holding-period balances, interest, and payoff term so a lower payment is never mistaken for automatic savings.FinanceAuto Lease CalculatorReconstruct a closed-end vehicle lease from MSRP, negotiated value, trade equity or payoff shortfall, capitalized items, cash and rebates, residual, money factor or disclosed rent charge, term, fees, tax treatment, signing cash, mileage, return charges, operating budget, and an optional end-value estimate.