Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Taxes
Tax Withholding Calculator
Calculate the tax withheld from a single paycheck given gross pay and a withholding rate. Use it to estimate what a flat withholding rate produces — for example, a state's flat income-tax rate or the bonus-flat-rate (22% supplemental wage withholding) used by US employers on certain payments.
Fill in the required fields to see your result.
Financial
Tax Bracket Calculator
Estimate the percentage of your gross income that remains taxable after applying deductions. Use it as a rough proxy for tax exposure — though it does not compute the actual US federal income tax (which is progressive across brackets, not a single flat rate).
Fill in the required fields to see your result.
Key differences
| Tax Withholding Calculator | Tax Bracket Calculator | |
|---|---|---|
| Category | Taxes | Financial |
| Inputs required | 2 | 2 |
| Result | Tax Withheld ($) | Effective Tax Rate (%) |
| What it does | Calculate the tax withheld from a single paycheck given gross pay and a withholding rate. Use it to estimate what a flat withholding rate produces — for example, a state's flat income-tax rate or the bonus-flat-rate (22% supplemental wage withholding) used by US employers on certain payments. | Estimate the percentage of your gross income that remains taxable after applying deductions. Use it as a rough proxy for tax exposure — though it does not compute the actual US federal income tax (which is progressive across brackets, not a single flat rate). |