After-Tax Pay FAQ

Three deductions come out of gross pay before it reaches you. Federal income tax is withheld based on your bracket and filing status. FICA covers Social Security and Medicare. State income tax applies in most states. Together these reduce the amount deposited, and the share grows as income rises because the federal system is progressive. The calculator shows each line separately so you can see exactly where the money goes.

It depends on your income and filing status. In a no-income-tax state such as Texas, Florida, or Washington, the state line drops to zero, so you keep everything the federal and FICA systems would have taken. For a typical household the difference versus a high-tax state can be several thousand dollars a year. The State Income Tax Guide shows a worked example for each state at a common salary so you can compare directly.

Your marginal rate is the rate on your last dollar of income; your effective rate is the total tax paid divided by total income. Because only income in each bracket is taxed at that bracket’s rate, the effective rate is almost always lower than the marginal rate. The calculator reports the effective rate so you see the real overall burden rather than just the top bracket.

They do not change your annual total; they only change how it is sliced. Annual, monthly, semimonthly, biweekly, weekly, and hourly are different ways to express the same yearly amount. Biweekly and semimonthly look similar but differ slightly over a year: biweekly means 26 paychecks a year, semimonthly means 24. The Salary to Hourly tool converts between them.

Yes. The calculator adds the 0.9% additional Medicare tax on earned income above $200,000 for single filers or $250,000 for joint filers, on top of the standard 1.45% Medicare tax. High earners will see this reflected automatically in the FICA line.

No. Pre-tax deductions such as a 401(k) contribution or health insurance premium reduce your taxable income, which would lower the estimate. The tool models regular income tax, FICA, and state tax only. If you contribute pre-tax, your actual take-home will be higher than the number shown here.

Employers withhold based on the information you provide on a W-4 and their own pay cycle, which can differ from a straight annual calculation. Bonuses, overtime, mid-year changes, and pre-tax benefits all shift the real number. Use the calculator for planning and comparison, not as a substitute for your actual pay stub.

The calculator uses fixed 2026 tax-year rates: IRS 2026 brackets and standard deduction, the SSA 2026 Social Security wage base, and each state’s 2026 published rates. These are refreshed at the start of each tax year. See the Methodology page for sources and the update schedule.

Yes, bonuses are withheld differently. Employers usually apply a flat federal supplemental withholding rate of 22 percent to bonuses, regardless of your bracket, while regular salary follows your W-4 based withholding. The bonus is still ordinary income, so the true tax is settled when you file your return. The Bonus Tax Calculator breaks out a bonus at both the flat rate and your marginal rate so you can see the range.

No, overtime is not taxed at a higher rate. It is ordinary income, so it is simply added on top of your regular pay. Because the extra income can push part of your earnings into a higher bracket, withholding on that check may look large, but only the dollars inside the higher bracket are taxed at the higher rate. Over a full year, the effective rate on overtime is usually lower than the withholding suggests.

Self-employed people pay both halves of FICA — the employee 6.2 percent and the employer 6.2 percent for Social Security, plus both halves of Medicare — for a combined 15.3 percent called self-employment tax. Half of it is deductible, and business expenses reduce the taxable base first. This calculator models an employee paycheck, so a contractor should compare against the combined rate rather than the employee-only FICA line shown here.

In most cases you owe income tax where you live, even if you work elsewhere, thanks to residency based taxation and credits for taxes paid to other states. Some cities add their own wage tax on top. If you physically work in a different state, your home state usually credits you for tax paid there, so the same dollar is not taxed twice. Remote workers generally owe tax only to their resident state. The State Income Tax Guide lists every state’s treatment.

Two common reasons. First, Social Security tax stops applying once your year-to-date wages pass the annual wage base, $184,500 in 2026, so larger paychecks later in the year skip that 6.2 percent line. Second, if withholding is spread evenly but your income is front-loaded, the bracket math can even out. Neither is a mistake by your employer, and the annual totals still match the brackets.

Yes, and the saving is larger than the deduction itself. A dollar contributed to a traditional 401(k), an HSA, or a health premium avoids federal income tax, state income tax in most states, and in some cases FICA. For a household with a 22 percent marginal federal rate plus 7.65 percent FICA and a 5 percent state tax, one avoided dollar saves roughly 30 to 35 cents of combined tax while keeping the full dollar working for you.

The main annual adjustments move together: federal brackets were widened to match inflation, the standard deduction increased, and the Social Security wage base rose to $184,500. Bracket widths rise most years, which can nudge your withholding down even with no raise. If you switched jobs or your pay did not change, the 2026 estimate here may differ from your 2025 stub for that reason alone.

It is free, and nothing you type is stored or sent anywhere. The calculator runs entirely in your browser using published tax tables, with no account, no upload, and no server round trip. You can verify this by disconnecting your network after the page loads and running a calculation.