Paycheck Calculator

Estimate your take-home pay after federal income tax, state tax, Social Security (6.2%), and Medicare (1.45%). Works for salary and hourly workers.

Your data stays in your browser. Nothing is stored or sent to any server.

Enter Your Details

$0
Take-Home Pay (per paycheck)
$0
Gross Pay
$0
Federal Tax
$0
State Tax
$0
Social Security
$0
Medicare
$0
401K Contribution
$0
Annual Take-Home
$0
Annual Total Tax
0%
Effective Tax Rate

Understanding Your Paycheck

Your paycheck has two main parts: gross pay (total earned) and net pay (take-home after deductions). Federal income tax uses progressive brackets — only income within each bracket is taxed at that rate. FICA taxes (Social Security at 6.2% and Medicare at 1.45%) apply to all earned income.

Common Deductions

Federal Income Tax: Based on your filing status, income level, and W-4 elections. Uses 2025 tax brackets with standard deduction applied.

State Income Tax: Varies by state from 0% (Florida, Texas, etc.) to over 13% (California). Nine states have no income tax.

FICA: Social Security (6.2% up to $168,600 in 2025) and Medicare (1.45% on all earnings, plus 0.9% additional Medicare tax on earnings over $200,000).

Pre-tax deductions: 401K contributions and health insurance premiums reduce your taxable income, effectively giving you a tax break.

Frequently Asked Questions

How much of my paycheck goes to taxes?
For most workers, total tax burden is 25-35% of gross pay, including federal (10-37%), state (0-13%), Social Security (6.2%), and Medicare (1.45%). Pre-tax deductions like 401K reduce taxable income.
What is FICA?
Federal Insurance Contributions Act tax includes Social Security (6.2%) and Medicare (1.45%), totaling 7.65% of gross pay. Your employer pays a matching 7.65%.
How do I reduce my tax withholding?
Increase 401K contributions, add to an HSA, claim proper W-4 adjustments, or increase pre-tax deductions. Each dollar of pre-tax deduction saves you ~25-35 cents in taxes.
Why is my first paycheck different?
Your first paycheck may have different timing (partial period), one-time deductions (uniform, equipment), or annualized withholding calculations that differ from subsequent checks.