How the paycheck calculator 2026 works
US paycheck calculator for 2026: take-home pay after federal income tax withholding (IRS Publication 15-T, Form W-4), Social Security, Medicare and state income tax for all 50 states and DC – with 401(k), pre-tax health premiums and pay frequency. Works backwards too: the salary you need for a take-home pay.
- Take-home pay per paycheck$2,016.14of $2,500.00 gross per two weeks
- Taxes$483.8619.35% of gross
- Take-home pay per year$52,420of $65,000 a year
- Take-home pay per paycheck$2,016.14
- Federal income tax$216.15
- FICA (Social Security + Medicare)$191.25
- State and local tax$76.46
- Net
- Take-home pay per paycheck: $2,016.14
- Gross
- Gross pay per paycheck: $2,500.00
- Federal
- Federal income tax: $216.15
- FICA
- FICA (Social Security + Medicare): $191.25
- State
- State and local tax: $76.46
- 1Federal withholding works on the yearly amount: $65,000 gross, minus the standard deduction, taxed at 10 % to 37 % (IRS Publication 15-T) – $216.15 per paycheck.
- 2FICA: Social Security 6.2 % up to $184,500 a year ($155.00) and Medicare 1.45 %, plus 0.9 % above $200,000 ($36.25). A 401(k) does not lower FICA.
- 3State income tax: $76.46 per paycheck. Nine states don’t tax wages, among them Texas, Florida and Washington.
- 4That leaves $2,016.14 – 80.65% of gross, $52,420 a year.
Working backwards: from the goal to the input
- What salary do I need?Here you set the goal, for example Take-home pay per paycheck $2,000. Fixed: Pay frequency Every two weeks (26 a year), Filing status (W-4) Single or married filing separately, State California. The calculator looks for the value of Gross pay per paycheck at which the calculation hits exactly this goal: $2,477.70 (rounded up to the cent so the goal is surely reached). Check: with $2,477.70, Take-home pay per paycheck comes to $2,000.
Inputs
- Gross pay per paycheck
- Pay frequency
- Filing status (W-4)
- State
- 401(k) contribution per paycheck
- Pre-tax health premiums, HSA, FSA per paycheck
- Children under 17
- Other dependents
- Extra federal withholding per paycheck
- Local income tax rate
Results
- Take-home pay per paycheck
- Taxes
- Federal income tax
- FICA (Social Security + Medicare)
- Social Security (6.2 %)
- Medicare (1.45 %)
- State income tax
- Local income tax
- 401(k)
- Health premiums, HSA, FSA
- Gross pay per year
- Take-home pay per year
- Taxes as a share of gross
Show formulas
- Take-home pay per paycheck:
round(gross - taxes - retirementDeduction - healthDeduction, 2) - Taxes:
round(federal + fica + stateTax + localTax, 2) - Federal income tax:
usPaycheck(gross, frequency, status, state, retirement, health, children, dependents, extraWithholding, localRate).federal - FICA (Social Security + Medicare):
round(socialSecurity + medicare, 2) - Social Security (6.2 %):
usPaycheck(gross, frequency, status, state, retirement, health, children, dependents, extraWithholding, localRate).socialSecurity - Medicare (1.45 %):
usPaycheck(gross, frequency, status, state, retirement, health, children, dependents, extraWithholding, localRate).medicare - State income tax:
usPaycheck(gross, frequency, status, state, retirement, health, children, dependents, extraWithholding, localRate).state - Local income tax:
usPaycheck(gross, frequency, status, state, retirement, health, children, dependents, extraWithholding, localRate).local - 401(k):
usPaycheck(gross, frequency, status, state, retirement, health, children, dependents, extraWithholding, localRate).retirement - Health premiums, HSA, FSA:
usPaycheck(gross, frequency, status, state, retirement, health, children, dependents, extraWithholding, localRate).health - Gross pay per year:
round(gross * frequency, 2) - Take-home pay per year:
round(net * frequency, 2) - Taxes as a share of gross:
gross > 0 ? taxes / gross : 0
Add your own result fields with “+ Field” – every input is available as a variable.