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Financial

Tax Withholding Calculator

Estimate how much federal income tax should be withheld from each paycheck given your annual gross income, filing status, allowances, additional deductions, and any extra withholding you've requested. Use it to roughly check whether your current paycheck withholding is in the right ballpark or whether you should update your W-4.

Fill in the required fields to see your result.
Taxes

Income Tax Calculator

Calculate income tax owed by applying a flat tax rate to total income β€” a simplified shortcut for estimating tax burden in flat-rate jurisdictions or for back-of-envelope marginal-rate math. Use it for quick gut-checks; for real US federal tax which uses progressive brackets, use a dedicated tax-bracket calculator instead.

Fill in the required fields to see your result.

Key differences

Tax Withholding CalculatorIncome Tax Calculator
CategoryFinancialTaxes
Inputs required52
ResultMonthly Tax Withholding ($)Annual Tax Owed ($)
What it doesEstimate how much federal income tax should be withheld from each paycheck given your annual gross income, filing status, allowances, additional deductions, and any extra withholding you've requested. Use it to roughly check whether your current paycheck withholding is in the right ballpark or whether you should update your W-4.Calculate income tax owed by applying a flat tax rate to total income β€” a simplified shortcut for estimating tax burden in flat-rate jurisdictions or for back-of-envelope marginal-rate math. Use it for quick gut-checks; for real US federal tax which uses progressive brackets, use a dedicated tax-bracket calculator instead.