Four calculators for the US system — illustrative brackets, real logic.
Single filer, standard deduction, illustrative brackets.
Illustrative, not advice. These tools use simplified, representative rates so you can feel the shape of your number privately. Real rates, bands and thresholds change by year and circumstance — verify with IRS.gov, GOV.UK or tax.gov.ae, or let a licensed professional run it properly. Nothing you type here leaves your browser.