How a paycheck is worked out
Gross pay comes first: salary divided by the number of paychecks in the year, or hours times rate for hourly work. Pre-tax deductions such as a traditional 401(k), an HSA and health premiums come off next. Then four kinds of tax are withheld: federal income tax, Social Security and Medicare (together called FICA), state income tax, and in some places a city or county tax. Some states add payroll levies for disability or family leave. Whatever is left, after any after-tax deductions, is your take-home pay.
Take $75,000 in California, paid every two weeks, single, with no deductions. Each paycheck starts at $2,884.62. Federal income tax takes $295.00, Social Security $178.85, Medicare $41.83, California income tax $123.90 and State Disability Insurance $37.50. That leaves $2,207.54, or 76.5% of gross pay. In Texas the state lines disappear and the paycheck is $2,368.94.
Federal withholding follows the percentage method in IRS Publication 15-T, read from your Form W-4. Social Security is 6.2% of pay up to the $184,500 wage base for 2026; Medicare is 1.45% with no cap, plus 0.9% on pay over $200,000. State withholding follows each state's own employer guide, which can differ from the rates on the state tax return.
Every paycheck of the year, not one times twenty-six
The calculator runs each paycheck in order and carries year-to-date totals forward. That matters at higher pay. On $250,000 a year paid every two weeks, Social Security stops after the wage base is reached, and from paycheck 21 the check is $578.84 larger than the first. The pay stub view lets you step through each one, and the CSV download lists all of them.
What the inputs mean
- Pay frequency. Weekly, every two weeks, twice a month or monthly. The same $75,000 is $2,207.54 every two weeks, $2,391.58 twice a month and $4,783.15 monthly in California.
- Filing status. The status on your W-4 (Step 1c), which may differ from the one you file with.
- Work state and home state. Income tax follows where you work, and your home state may tax the same pay. Tick "I live in a different state" to see both, including reciprocal agreements.
- City or county. Shown only in states with local wage taxes, such as Pennsylvania, Ohio, Maryland and New York.
- Adjust. W-4 entries, 401(k), HSA, health premiums, tips, overtime and a bonus. Leave it closed for a plain salary.
Common mistakes
- Comparing gross pay across states. A state with no income tax can still cost more once rent and prices are counted; the job offer comparison adjusts for both.
- Forgetting the second job or a working spouse. Withholding assumes each paycheck is your only income unless the W-4 says otherwise.
- Reading the first paycheck as the year. Use the Annual view: it adds up every paycheck, including the larger ones after limits are reached.
- Treating a 401(k) dollar as a lost dollar of take-home pay. It costs less than that, as the example below shows.
Paycheck questions
How much is a $75,000 paycheck after tax?
In California, paid every two weeks as a single filer, it is $2,207.54 out of $2,884.62 gross. In Texas, which has no state income tax, the same salary leaves $2,368.94. The state is usually the biggest variable after federal tax.
Why is my first paycheck of the year different from my last?
Limits reached during the year change the later checks. On $250,000 a year, Social Security stops once pay passes $184,500, so from paycheck 21 onward the check is $578.84 larger. A 401(k) that reaches its annual limit stops in the same way.
Does a 401(k) contribution cut my take-home pay by the full amount?
No. On $75,000 in California, putting 6% of pay into a traditional 401(k) moves $173.08 a paycheck into the account but lowers take-home pay by only $119.77, because the contribution is taken before federal and California income tax.
Does filing jointly raise my paycheck?
Usually. Married filing jointly withholding uses wider brackets and a larger standard deduction. The same $75,000 salary in California leaves $2,384.50 a paycheck under married filing jointly, against $2,207.54 as single. If both spouses work, check the Step 2 box on the W-4 or the two paychecks together will be under-withheld.
Paycheck calculators by state
Each state page adds that state's withholding method, payroll levies, local taxes, reciprocity rules and a take-home table. The 9 states with no income tax on wages are Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, Wyoming.
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- District of Columbia
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Sources
Rules checked . How we calculate.