Paycheck Calculator
Estimate your take-home pay after taxes and deductions.
What is a paycheck calculator?
A paycheck calculator estimates your take-home pay after federal and state taxes, Social Security, Medicare, and other deductions. Your gross pay (total earnings before deductions) and your net pay (the amount deposited in your bank account) can differ significantly. Understanding this gap helps you budget accurately and evaluate job offers.
In the United States, payroll deductions typically include federal income tax (based on tax brackets and W-4 settings), state income tax (varies by state — nine states have no income tax), Social Security (6.2% on earnings up to the annual limit), Medicare (1.45% on all earnings), and any pre-tax deductions like retirement contributions and health insurance premiums.
FICA taxes explained
FICA (Federal Insurance Contributions Act) taxes fund Social Security and Medicare. Social Security is taxed at 6.2% on earnings up to the annual wage base limit ($168,600 in 2024). Medicare is taxed at 1.45% on all earnings, with an additional 0.9% surtax on earnings above $200,000 for single filers. Your employer matches your FICA contribution, effectively doubling the total tax paid.
How to use this tool
Enter your gross pay (per paycheck or annual salary), filing status, state, and any pre-tax deductions (401k contributions, health insurance). The calculator estimates your federal tax, state tax, FICA taxes, and net take-home pay. Results are shown per paycheck and annualized.
Common pre-tax deductions
Pre-tax deductions reduce your taxable income, effectively giving you a tax discount on those expenses. Common pre-tax deductions include 401(k) and 403(b) retirement contributions (up to $23,000 in 2024 for those under 50), health insurance premiums, Health Savings Account (HSA) contributions, and Flexible Spending Account (FSA) contributions.
Maximizing your take-home pay
Contribute enough to your 401(k) to get the full employer match — this is essentially free money. Adjust your W-4 withholding so you do not receive a large tax refund (a large refund means you gave the government an interest-free loan all year). Use pre-tax benefits like HSA and FSA for medical expenses to reduce your tax burden.
Worked example
On a $52,000 salary paid biweekly, gross pay is 52,000 ÷ 26 = $2,000 per cheque. Social Security withholds 6.2% ($124) and Medicare 1.45% ($29), a $153 FICA total. Add federal and state income-tax withholding of about $260 and a $100 pre-tax 401(k) contribution, and net pay is roughly 2,000 − 153 − 260 − 100 = $1,487 deposited to your bank.
Common mistakes
A common error is budgeting around gross salary rather than net take-home pay, which can be 20–30% lower after taxes and deductions. People also overlook that pre-tax deductions (retirement, health insurance) lower taxable income and therefore reduce withholding. Setting your W-4 allowances incorrectly is another pitfall — too few and you overpay all year; too many and you owe at tax time.
Frequently asked questions
Why is my first paycheck smaller than expected?
New employees often find their first paycheck surprisingly small due to combined deductions they were not expecting: federal tax, state tax, Social Security, Medicare, and any elected benefits like health insurance or retirement contributions. The gross-to-net difference is typically 25–35% for most workers.
Which states have no income tax?
As of 2024, nine states have no state income tax: Alaska, Florida, Nevada, New Hampshire (no tax on wages, but taxes dividends and interest), South Dakota, Tennessee, Texas, Washington, and Wyoming. Living in these states can increase your take-home pay, but they may have higher sales or property taxes to compensate.
Why is my take-home pay so much lower than my salary?
Your gross salary is reduced by FICA (7.65% for Social Security and Medicare), federal and state income-tax withholding, and any pre-tax benefits like retirement or health premiums. Together these commonly remove 20–35% of gross pay.