Money

Tax & Salary Calculators

Income tax, take-home pay, salary conversions and deductions. Free calculators with formulas and worked examples.

India

GST Calculator India (Add or Remove GST, CGST/SGST/IGST)Enter the amount, choose the GST rate and whether the price includes GST.India Income Tax Calculator FY 2026-27 (New Regime)Enter your annual salary to see your FY 2026-27 income tax under the new regime and your monthly take-home.Gratuity Calculator (India)Enter your last basic salary plus DA and years of service to estimate your gratuity.HRA Exemption Calculator (India, Old Regime)Enter basic salary, HRA and rent to find how much HRA is tax-free.

United States

US Federal Income Tax Calculator 2026Enter your income and filing status to estimate 2026 federal income tax, your tax bracket and your refund.Paycheck Calculator 2026 (Take-Home Pay After Tax)Enter your salary, pay frequency and deductions to see your take-home pay per paycheck.FICA Tax Calculator 2026 (Social Security and Medicare)Enter your wages and filing status to get your 2026 Social Security and Medicare taxes.Self-Employment Tax Calculator 2026Enter your net self-employment profit to estimate your 2026 SE tax and its deduction.Estimated Quarterly Tax Calculator 2026Enter your expected 2026 tax, withholding and last year's tax to plan quarterly payments.

Pakistan

Pakistan Salary Tax Calculator 2026-27 (FBR Slabs)Enter your monthly salary to see your monthly and yearly income tax and take-home pay under the new FBR slabs.

United Kingdom

UK Income Tax and National Insurance Calculator 2026/27Enter your salary to see your 2026/27 income tax, National Insurance and monthly take-home pay.

Gulf

UAE Gratuity Calculator (End of Service Benefits)Enter your basic monthly salary and service period to estimate your UAE end-of-service gratuity.

Salary

Salary Raise Calculator (Pay Rise Percentage)Enter your current pay and raise to see your new salary, or compare two salaries.

About these calculators

Estimate take-home pay, income tax, withholding and the real value of a raise. Tax rules change every year and differ between countries, so every tax calculator states the tax year it uses and links to the official source. Treat results as estimates and check them against your payslip or a tax professional.

Each calculator explains its formula, includes a worked example and lists its sources. Read how we check them on our editorial policy page, or browse all calculators.

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Please note: TheCalcTools gives general estimates for information and education. It is not financial, medical, legal or tax advice, and results should be checked before you make a decision. See our disclaimer and about page.