Paycheck Calculator
Calculate your take-home pay after taxes and deductions. See exactly where every dollar goes — federal tax, state tax, FICA, and retirement contributions.
HSA, FSA, commuter benefits, etc.
Take-Home Pay (Bi-weekly)
$2,012
$52,300 per year · 69.7% of gross
Gross Pay
$2,885
| Item | Per Paycheck | Annual |
|---|---|---|
| Gross Pay | $2,885 | $75,000 |
| Federal Income Tax | −$283 | −$7,351 |
| State Income Tax | −$197 | −$5,111 |
| Social Security | −$179 | −$4,650 |
| Medicare | −$42 | −$1,088 |
| 401(k) (6% Traditional) | −$173 | −$4,500 |
| Net (Take-Home) Pay | $2,012 | $52,300 |
Effective Tax Rate
24.3%
Marginal Bracket
22%
Take-Home %
69.7%
Understanding Your Paycheck
Your paycheck goes through several layers of deductions before reaching your bank account. Understanding each deduction helps you plan your budget and optimize your tax situation.
Paycheck Deduction Flow
Gross Salary (annual ÷ pay periods)
− Pre-tax deductions (Traditional 401k, HSA, FSA)
= Adjusted Gross for taxes
− Federal Income Tax (progressive brackets)
− State Income Tax
− Social Security (6.2% up to $168,600)
− Medicare (1.45% + 0.9% over $200K)
= Net (Take-Home) Pay
Example: $75,000 Salary in California
For a single filer paid bi-weekly with 6% Traditional 401(k) contribution:
- • Gross per paycheck: $2,884.62
- • 401(k) deduction: −$173.08 (6% pre-tax)
- • Federal tax: −$317.42
- • California state tax: −$154.50
- • Social Security: −$178.85
- • Medicare: −$41.83
- Take-home: $2,018.94 (70% of gross)
Pre-tax vs Post-tax Deductions
Pre-tax deductions (Traditional 401k, HSA, FSA) reduce your taxable income, meaning you pay less in taxes now. Post-tax deductions (Roth 401k, Roth IRA contributions) don't reduce current taxes but grow tax-free.
| Deduction Type | Tax Impact Now | Tax Impact Later |
|---|---|---|
| Traditional 401(k) | Reduces taxes | Taxed on withdrawal |
| Roth 401(k) | No reduction | Tax-free withdrawals |
| HSA | Reduces taxes | Tax-free for medical |
| FSA | Reduces taxes | Use-it-or-lose-it |
Pay Frequency Comparison
How a $75,000 salary breaks down by frequency:
| Frequency | Paychecks/yr | Gross/check |
|---|---|---|
| Weekly | 52 | $1,442 |
| Bi-weekly | 26 | $2,885 |
| Semi-monthly | 24 | $3,125 |
| Monthly | 12 | $6,250 |
Frequently Asked Questions
How is take-home pay calculated?
Take-home pay is your gross salary minus federal income tax, state income tax, FICA (Social Security and Medicare), and any pre-tax deductions like 401(k) contributions, HSA, or FSA. This calculator performs all these calculations per paycheck based on your pay frequency.
What is the difference between gross and net pay?
Gross pay is your total earnings before any deductions. Net pay (take-home pay) is what you actually receive after federal tax, state tax, FICA, and voluntary deductions (retirement, health insurance, etc.) are subtracted. Most people take home 60-75% of their gross pay.
How do 401(k) contributions affect my paycheck?
Traditional 401(k) contributions are pre-tax — they reduce your taxable income, so you pay less in federal and state taxes now but pay taxes on withdrawals in retirement. Roth 401(k) contributions are post-tax — they do not reduce current taxes, but withdrawals in retirement are tax-free. Both reduce your net paycheck, but Traditional reduces it slightly less due to tax savings.
What is FICA and how much is it?
FICA includes Social Security tax (6.2% on the first $168,600 of earnings in 2024) and Medicare tax (1.45% on all earnings, plus 0.9% on earnings over $200,000). FICA is calculated on gross pay and is not reduced by 401(k) or other deductions. Your employer pays an equal FICA amount.
Does pay frequency affect annual take-home pay?
Pay frequency itself does not significantly change your total annual tax or take-home pay. However, bi-weekly pay results in 26 paychecks (equivalent to 2 extra weeks), while semi-monthly gives exactly 24. The per-paycheck amount differs, but the annual total is essentially the same.
Why is my actual paycheck different from this estimate?
This calculator uses 2024 federal brackets and simplified flat state rates. Your actual paycheck may differ due to: W-4 withholding allowances, specific state bracket structures, local/city taxes, employer-specific deductions (health insurance premiums, life insurance, disability), garnishments, and year-to-date wage adjustments near FICA caps.
How can I increase my take-home pay?
Strategies include: adjusting W-4 withholding if you consistently get large refunds, contributing to a Traditional 401(k) or HSA (reduces taxable income), using FSA for medical/dependent care expenses, living in a state with no income tax, and ensuring you claim all eligible tax credits. However, be careful not to under-withhold, which leads to a tax bill in April.