Income Tax Calculator
Estimate your income tax and net take-home pay, and see how inflation erodes your disposable income over time.
Calculation Methodology & Formulas
This calculator computes progressive tax rates based on regional tax brackets:
Real-World Compounding Projections
Erosion of a $100,000 salary in the US
A single filer earning $100,000 in the US pays an estimated $14,200 in federal tax, leaving a take-home pay of $85,800. In 5 years, that fixed take-home pay's purchasing power shrinks to $75,835.