US Federal & State Income Tax Bracket Calculator
Calculate your 2026 US federal income tax, FICA, and state taxes based on filing status and 401(k) contributions.
đēđ¸ US Federal & State Tax Bracket Calculator
Estimate your 2026 federal income tax, FICA, and state taxes with real IRS brackets.
Income & Status
Tax Breakdown
What is the US Federal & State Income Tax Bracket Calculator?
Estimate your full US tax burden â federal income tax by bracket, Social Security, Medicare (FICA), and a flat state income tax rate â to see your real net take-home pay.
How Does the US Federal & State Income Tax Bracket Calculator Work?
Enter gross income, filing status (single, married, head of household), state income tax rate, and pre-tax 401(k) contributions. Results show tax by category and your effective federal rate.
Formula & Calculation Method
Federal tax uses 2026 IRS tax brackets after the standard deduction. FICA = 6.2% SS (capped at $168,600) + 1.45% Medicare on all income. State tax applied as a flat rate on gross income.
Example Calculation
A single filer with $75,000 gross salary pays $8,290 federal income tax, $5,738 FICA tax, and $3,750 state tax (5%), resulting in $57,222 net.
Frequently Asked Questions
Federal tax uses 2026 IRS tax brackets after the standard deduction. FICA = 6.2% SS (capped at $168,600) + 1.45% Medicare on all income. State tax applied as a flat rate on gross income.
Disclaimer: This tool is provided for informational and calculation purposes. Output values are estimates based on standard user inputs.