financial
Financial Calculators
Loans, taxes, mortgages, investments and everyday money math.
Personal Loan Calculator
Estimate your personal loan monthly payment, total interest, effective APR with fees and payoff date.
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Business Loan Calculator
Calculate business loan and SBA loan payments, total interest, effective APR and amortization by loan type.
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Lease Calculator
Calculate a car lease payment from money factor and residual value, convert money factor to APR, and compare lease vs buy.
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Loan Repayment Calculator
Build a loan repayment schedule, add extra monthly, annual or lump-sum payments and compare biweekly vs monthly payoff.
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Federal Income Tax Percentage Calculator
Estimate US federal income tax, effective and marginal rate with a full bracket-by-bracket breakdown.
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Percent Off Calculator
Find the sale price and amount saved from any discount, with optional second discount and sales tax.
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Mortgage Calculator
Estimate your monthly mortgage payment with principal, interest, taxes and insurance, plus a yearly amortization summary.
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Loan Calculator
Monthly payment, total interest and a full amortization schedule for any fixed-rate loan.
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Auto Loan Calculator
Car loan calculator with vehicle price, down payment, trade-in, sales tax, term and APR for your true monthly payment.
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Compound Interest Calculator
Project savings growth with compound interest, monthly contributions and any compounding frequency.
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Sales Tax Calculator
Add sales tax to a pre-tax price or extract the tax from a tax-inclusive total. Live results.
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Income Tax Calculator
Estimate US federal income tax with standard or itemized deduction, all four filing statuses, and a bracket breakdown.
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Salary Calculator
Convert salary between hourly, weekly, bi-weekly, monthly and annual pay — instantly.
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Interest Calculator
Simple vs compound interest side by side: see exactly how much faster your money grows.
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Investment Calculator
Project investment growth with starting amount, monthly contributions and an expected annual return.
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Retirement Calculator
Project your retirement nest egg and a rough monthly withdrawal estimate based on age, savings and contributions.
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Amortization Calculator
Full month-by-month amortization schedule for any fixed-rate loan with totals and a yearly summary view.
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Credit Card Payoff Calculator
Estimate months to pay off a credit card, total interest, and what monthly payment a target payoff requires.
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Savings Calculator
Project your savings balance from an initial deposit, monthly contributions and an interest rate.
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Inflation Calculator
Convert US dollars between years using BLS CPI data. See real purchasing power and annualised inflation rate.
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Down Payment Calculator
Find the down payment amount, loan size and PMI status for any home price — edit percent or dollars, both update live.
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Social Security Calculator
Find the optimal age to claim Social Security and compare claiming strategies with cumulative lifetime benefit projections.
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Pension Calculator
Compare lump sum vs monthly pension, single-life vs joint-survivor, and work-longer scenarios with breakeven analysis.
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Annuity Calculator
Project annuity value at the end of the accumulation phase from principal, periodic additions and growth rate.
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Annuity Payout Calculator
Calculate fixed-length or fixed-payment annuity distributions with a full payout schedule and interest breakdown.
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RMD Calculator
Calculate your Required Minimum Distribution from IRA, 401(k) or other retirement accounts using the IRS Uniform Lifetime Table.
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IRA Calculator
Compare Traditional IRA, Roth IRA and a regular taxable account side by side over your full saving and retirement horizon.
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401(k) Calculator
Project your 401(k) balance at retirement, model the true cost of early withdrawals, and find the contribution % that maximizes your employer match.
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ROI Calculator
Calculate return on investment, annualized ROI and compare up to three investments side by side.
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Present Value Calculator
Find the present value of a future lump sum or a stream of annuity payments at any discount rate.
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Future Value Calculator
Project the future value of a lump sum plus regular contributions at any rate and compounding frequency.
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CD Calculator
Certificate of Deposit calculator — APY, total interest, after-tax return and year-by-year balance for any CD term.
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Bond Calculator
Bond price, yield to maturity, current yield and duration with a full coupon cash-flow schedule.
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Simple Interest Calculator
Calculate simple interest in days, months or years and compare it side-by-side with compound interest.
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Interest Rate Calculator
Find the interest rate from present and future value, a loan payment, or convert APR to APY in one tool.
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Average Return Calculator
Arithmetic mean, geometric mean (CAGR) and volatility from any series of annual investment returns.
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Roth IRA Calculator
Compare a Roth IRA against a regular taxable account using current contribution and income limits, with a full year-by-year projection.
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Time and a Half Calculator
Calculate time and a half overtime pay from your hourly rate and hours — weekly total, annual estimate and effective rate.
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Salary Paycheck Calculator Hourly
Estimate your hourly paycheck after federal tax, FICA and state tax, with per-period and annual take-home pay.
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Fuel Cost Calculator
Estimate total fuel needed and trip cost from distance, fuel efficiency and fuel price in metric or imperial units.
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Profit Margin Calculator
Calculate gross profit, profit margin percentage and markup from cost and selling price, with a reverse mode.
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Shopify Profit Margin Calculator
Net profit after Shopify transaction fees, payment gateway fees, shipping and ad spend for ecommerce sellers.
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