Take-Home Pay

How Take-Home Pay Works

Net Pay = Gross Salary - Pre-Tax Deductions - Federal Income Tax - FICA (SS + Medicare) - State Income Tax

Gross Pay

Gross Annual Salary — Total annual compensation before any taxes or deductions are withheld.

Pre-Tax Deductions

Pre-Tax Deductions — Contributions to traditional 401(k), 403(b), or similar retirement accounts. These reduce your federal and state taxable income dollar-for-dollar but do not reduce FICA taxes.

Taxable Income

Federal Taxable Income — Adjusted gross income minus the standard deduction. Federal income tax brackets are applied to this amount, not to your full salary.

Federal Tax

Federal Income Tax — Tax computed using progressive marginal brackets on taxable income. Each bracket rate applies only to income within that bracket range.

FICA

FICA (Social Security + Medicare) — Payroll taxes totaling 7.65% (6.2% Social Security up to $176,100 wage base + 1.45% Medicare with no cap). High earners pay an additional 0.9% Medicare surtax above $200K/$250K.

State Tax

State Income Tax — State-level income tax using simplified flat rates. Nine US states have no income tax; rates elsewhere range from roughly 2.5% to 9.3%.

Net Pay

Take-Home Pay — Your actual net income after all taxes and pre-tax deductions. This is the amount deposited in your bank account (before any post-tax deductions like Roth contributions or garnishments).

How to Use

1. Enter your gross annual salary — this is your total compensation before any taxes or deductions.
2. Select your filing status (Single, Married Filing Jointly, or Head of Household) and your state of residence for accurate tax calculations.
3. Choose your pay frequency (monthly, semi-monthly, bi-weekly, or weekly) to see your per-paycheck take-home amount.
4. Optionally enter a pre-tax deduction percentage for retirement contributions like a 401(k). These reduce your taxable income but not your FICA taxes.
5. Review the full breakdown: gross salary, each tax component, total tax burden, effective tax rate, and your annual and per-paycheck take-home pay.

Common Uses

• •Calculate your actual take-home pay after federal income tax, FICA, and state income tax for accurate personal budgeting.
• •Compare how different filing statuses and states of residence affect your net paycheck and total tax burden.
• •Estimate the tax savings from pre-tax retirement contributions and see how they reduce your taxable income and increase net savings.

Understanding the Result

Frequently Asked Questions

Why is my effective tax rate lower than my marginal tax bracket?

The US tax system is progressive — only the income within each bracket is taxed at that bracket's rate. For example, a single filer earning $75,000 in 2025 falls in the 22% bracket, but only about $26,500 of their income is actually taxed at 22%. The first $11,925 is taxed at 10%, and the next $36,550 at 12%. This makes their effective federal rate roughly 11% of gross income — far below 22%. Your effective rate tells you the actual percentage of income you pay in taxes.

Do pre-tax 401(k) contributions reduce my FICA taxes?

No. Traditional 401(k), 403(b), and most pre-tax retirement plan contributions reduce your federal and state income tax, but they do NOT reduce Social Security or Medicare (FICA) taxes. FICA is calculated on your gross wages before pre-tax retirement deductions. However, certain other pre-tax deductions like health insurance premiums and HSA contributions (if made through payroll) DO reduce FICA wages.

What is the difference between FICA and federal income tax?

Federal income tax is progressive and based on your taxable income after deductions. FICA (Federal Insurance Contributions Act) is a flat 7.65% tax (6.2% Social Security + 1.45% Medicare) on virtually all wage income. Social Security tax is capped at $176,100 for 2025, while Medicare has no cap. High earners also pay an additional 0.9% Medicare surtax above $200,000 (single) or $250,000 (married filing jointly).

Does this calculator use the standard deduction or itemized deductions?

This calculator uses the 2025 standard deduction ($15,000 for single, $30,000 for married filing jointly, $22,500 for head of household). Most taxpayers take the standard deduction, which was nearly doubled by the Tax Cuts and Jobs Act. If your itemizable deductions (mortgage interest, state and local taxes up to $10,000, charitable gifts, medical expenses) exceed the standard deduction, your actual tax would be slightly lower than shown here.

How accurate are the state tax rates used here?

This calculator uses simplified flat rates to approximate state income tax. States with progressive brackets (like California and New York) use a single effective rate approximation rather than their full graduated brackets, so actual state tax may differ. States like Texas, Florida, Washington, and Tennessee have no income tax (shown as 0%). For precise state tax calculations, consult your state's tax authority.

Sources

• IRS Revenue Procedure 2024-40 (2025 Tax Brackets)
• Social Security Administration — 2025 Contribution & Wage Base