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Financial Calculators

Loans, interest, investing, taxes and business tools. Instant result with formula, examples and step-by-step calculation. Free online calculator.

Making sound financial decisions requires accurate calculations across loans, investments, taxes, and retirement planning. Our financial calculators help you compare mortgage options, estimate loan payments, project compound interest growth, and plan for long-term savings goals. Each tool includes clear breakdowns of how results are calculated, so you understand not just the answer but the financial principles behind it.

Loan & Mortgage

Loan payments, mortgages and amortization. Instant result with amortization table, formula and chart. Free financial calculator.

General Loans →Auto Loans →Mortgage →

46 calculators

Interest & APR

Simple and compound interest, APR and rates. Instant result with breakdown, formula and payment schedule. Free financial calculator.

Simple Interest Calculator•Compound Interest•APR CalculatorEffective Annual RateEffective Interest RateNominal Interest Rate+9 more

15 calculators

Investing

ROI, CAGR, savings and investment growth. Instant result with amortization table, formula and chart. Free financial calculator.

ROI Calculator•CAGR CalculatorSavings Calculator401(k) Calculator•Roth IRA Calculator•Retirement Savings+73 more

79 calculators

Sales & Tax

Price, profit, margins and tax calculators. Instant result with breakdown, formula and payment schedule. Free financial calculator.

VAT Calculator•Reverse Sales TaxMargin CalculatorMarkup CalculatorProfit CalculatorProfit Margin Calculator+28 more

34 calculators

Retirement

Retirement planning and pension tools. Instant result with amortization table, formula and chart. Free financial calculator.

Present Value of AnnuityFuture Value of AnnuityDeferred Annuity CalculatorBackdoor Roth CalculatorHSA Investment CalculatorSequence of Returns Calculator+44 more

50 calculators

Financial Ratios

Business and investment ratio analysis. Instant result with formula, examples and step-by-step calculation. Free online calculator.

Debt Ratios CalculatorLiquidity RatiosOperations RatiosProfitability RatiosStock Ratios CalculatorCurrent Ratio Calculator•+5 more

11 calculators

Depreciation

Asset depreciation schedules and methods. Instant result with amortization table, formula and chart. Free financial calculator.

Straight Line DepreciationDouble Declining BalanceSum of Years DigitsUnits of ProductionReal Estate Depreciation

5 calculators

Money, Pay & Tax

Salary, payroll and tax calculations. Instant result with breakdown, formula and payment schedule. Free financial calculator.

Salary to Hourly•Hourly to Salary•Gross Pay CalculatorTime Card CalculatorTax EstimatorSalary Inflation Calculator+9 more

15 calculators

Business Finance

FIRE Calculator•Dividend CalculatorCar Depreciation CalculatorCar Lease CalculatorFreelance Rate CalculatorCustomer LTV Calculator+58 more

64 calculators

Investing

DCA CalculatorBond Yield CalculatorReal Return CalculatorWealth CalculatorPortfolio RebalancingSafe Withdrawal Rate+12 more

18 calculators

Insurance

Life Insurance CalculatorIncome Protection CalculatorHealth Insurance CostCar Insurance CalculatorHome Insurance CalculatorCritical Illness Cover+30 more

36 calculators

Tax Calculators

UK Income Tax Calculator•US Income Tax Calculator•Capital Gains Tax CalculatorInheritance Tax CalculatorDividend Tax CalculatorSelf-Employment Tax+6 more

12 calculators

Real Estate

Rental Yield CalculatorProperty ROI CalculatorLoan-to-Value CalculatorRemortgage CalculatorBuy-to-Let CalculatorHouse Price Growth+58 more

64 calculators

Advanced Finance

Options Black Scholes Calculator•Bond Yield Calculator•Bond Duration Calculator•Bond Convexity Calculator•Dividend Discount Calculator•Free Cash Flow Calculator•+24 more

30 calculators

Business & HR

Customer Lifetime Value Calculator•L T Vto C A C Ratio Calculator•Monthly Recurring Revenue Calculator•Annual Recurring Revenue Calculator•Revenue Per Employee Calculator•Employee Turnover Calculator•+43 more

49 calculators

Legal & Tax

Billable Hours Calculator•Contingency Fee Calculator•Court Cost Calculator•Child Support Calculator•Alimony Calculator•Property Division Calculator•+19 more

25 calculators

Personal Finance Extended

Percent Change Calculator•Percent Of Calculator•What Percent Calculator•Markup Percent Calculator•Discount Percent Calculator•Tip Split Calculator•+49 more

55 calculators

Real Estate & Investing

Cap Rate Calculator•Cash On Cash Calculator•Gross Rent Multiplier Calculator•N O I Calculator•Debt Service Coverage Calculator•Loan To Value Calculator•+25 more

31 calculators

India Finance

India-specific financial calculators for income tax, investments, and retirement planning including PPF, NPS, EPF, HRA, and GST.

PPF Maturity Calculator•Net Promoter Score (NPS)•EPF Interest Calculator•Old vs New Tax Regime Calculator•HRA Exemption Calculator•Section 80C Deduction Optimizer+54 more

60 calculators

UK Finance

UK-specific tax and financial calculators for income tax, stamp duty, ISA, National Insurance, CGT, and pension planning.

Stamp Duty Land Tax (SDLT) Calculator•Land & Buildings Transaction Tax (LBTT)Land Transaction Tax (LTT) WalesUK Income Tax Calculator•National Insurance Calculator (UK)•ISA Allowance Calculator (UK)•+34 more

40 calculators

Canada Finance

Canadian financial calculators for RRSP, TFSA, CPP, EI, provincial income tax, and retirement planning.

RRSP Contribution Room Calculator•TFSA Cumulative Limit Calculator•CPP Retirement Benefit Calculator•Employment Insurance (EI) CalculatorFirst Home Savings Account (FHSA)RESP & CESG Grant Calculator•+29 more

35 calculators

Australia Finance

Australian financial calculators for superannuation, HECS-HELP, Medicare, negative gearing, and stamp duty by state.

Superannuation Guarantee Calculator•HECS-HELP Repayment Calculator•Medicare Levy & Surcharge Calculator•Negative Gearing Calculator (Australia)•Stamp Duty Calculator (NSW)•Stamp Duty Calculator (Victoria)+29 more

35 calculators

Germany Finance

German financial calculators for income tax (Lohnsteuer), social insurance contributions, child benefit, and retirement planning.

Lohnsteuer Rechner (Germany)•Kirchensteuer Calculator (Germany)Rentenversicherung Calculator•Krankenversicherung Calculator•Elterngeld Calculator (Germany)•Kindergeld Calculator (Germany)+19 more

25 calculators

UAE & Middle East Finance

UAE and Middle East financial calculators for Zakat, VAT, End of Service Benefits, and regional financial planning.

Zakat on Savings Calculator•Zakat on Gold & Silver Calculator•Zakat on Business CalculatorUAE VAT Calculator (5%)•UAE End of Service Gratuity Calculator•Saudi Zakat Calculator (ZATCA)+14 more

20 calculators

Singapore Finance

Singapore financial calculators for CPF contributions, HDB property, SRS tax relief, and stamp duty.

CPF Contribution Calculator (Singapore)•CPF Allocation Ratio by Age•CPF Retirement Sum Calculator•HDB Eligibility & Grant Calculator•SRS Tax Relief CalculatorAdditional Buyer Stamp Duty (ABSD)•+14 more

20 calculators

Brazil Finance

Brazilian financial calculators for INSS, FGTS, income tax, property taxes, and business contributions.

INSS Contribution Calculator (Brazil)•FGTS Balance & Withdrawal Calculator•IRPF Income Tax Calculator (Brazil)•ITBI Property Transfer Tax (Brazil)PIS/COFINS Calculator (Brazil)Simples Nacional Calculator (Brazil)+9 more

15 calculators

Japan Finance

Japanese financial calculators for iDeCo, NISA, social insurance, furusato nozei, and income tax.

iDeCo Calculator (Japan)•New NISA Calculator (2024)•Shakai Hoken (Social Insurance) Calculator•Furusato Nozei (Hometown Tax) Calculator•Juminzei (Resident Tax) CalculatorJapan Income Tax Calculator•+9 more

15 calculators

South Korea Finance

South Korean financial calculators for NPS, health insurance, jeonse, income tax, and property acquisition.

National Pension Service (NPS) Korea•Korean Health Insurance Calculator•Korean Employment Insurance CalculatorJeonse vs Monthly Rent (전세 vs 월세)•Korea Property Acquisition Tax•Korean Income Tax Calculator•+9 more

15 calculators

South Africa Finance

South African financial calculators for PAYE, UIF, CGT, Transfer Duty, and retirement planning.

PAYE Calculator (South Africa)•UIF Contribution & Benefit (South Africa)•Capital Gains Tax Calculator (South Africa)Transfer Duty Calculator (South Africa)•Provident Fund & Pension Calculator (SA)VAT Calculator (South Africa 15%)+4 more

10 calculators

New Zealand Finance

New Zealand financial calculators for KiwiSaver, PAYE, ACC, GST, and property investment.

KiwiSaver Calculator (New Zealand)•PAYE Calculator (New Zealand)•GST Calculator (New Zealand 15%)•Bright-Line Property Test (NZ)•ACC Earner Levy Calculator (NZ)Working for Families Tax Credit (NZ)•+4 more

10 calculators

Social Security & Government Benefits

Social Security, SSI, SSDI, Medicare Part B, and government benefit estimators with eligibility and break-even calculators.

Social Security Retirement Benefit Estimator•Social Security Break-Even Calculator•Social Security Spousal Benefit Calculator•Social Security Survivor Benefit Calculator•Windfall Elimination Provision Calculator•Government Pension Offset Calculator•+24 more

30 calculators

State Paycheck Calculators

State-by-state paycheck calculators for all 50 US states with accurate federal and state tax withholding, FICA, and deductions.

Alabama Paycheck Calculator•Alaska Paycheck Calculator•Arizona Paycheck Calculator•Arkansas Paycheck Calculator•California Paycheck Calculator•Colorado Paycheck Calculator•+44 more

50 calculators

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