W-4 Withholding Calculator

Form W-4 tells your employer how much federal income tax to withhold from each paycheck. It does not change how much tax you owe for the year — only the timing. Withhold more than the year's tax and the difference comes back at filing time; withhold less and there is an amount to pay.

The IRS instructions describe Step 2(c) for households with two jobs in total, or where you file jointly and your spouse also works, when the two jobs pay roughly similar amounts. The box switches your employer to the IRS Step 2 rate schedule, which withholds at a higher rate because the standard deduction and lower brackets are not counted twice.

Step 3 is an annual dollar amount of credits, not a count of people. The Form W-4 worksheet multiplies qualifying children under 17 by $2,200 and other dependents by $500. The printed income condition is $200,000 or less ($400,000 if married filing jointly). Enter only counts you have determined qualify; this tool does not determine credit eligibility or model its income phaseout. It totals the entered counts, then writes each line onto the optional filled form.

4(a) is other annual income with no withholding, such as interest, dividends or retirement distributions. 4(b) is deductions above the standard deduction, from the Form W-4 Deductions Worksheet on page 4 of the form. 4(c) is a flat extra dollar amount withheld from every paycheck.

The IRS updated the form for 2026 to reflect new federal income tax deductions under P.L. 119-21 — qualified tips, qualified overtime, vehicle-loan interest and the deduction for people 65 or older — and added a checkbox below Step 4(c) for claiming exemption from federal income tax withholding, which used to be written in by hand. This page includes the exemption checkbox; it does not estimate the new deductions, and the form's own instructions cover how they are reflected on Step 4(b).

It certifies to your employer that you meet both conditions the form lists — no federal income tax liability last year, and none expected this year — so no federal income tax is withheld from your wages. It does not mean you owe no federal tax for the year. Social Security, Medicare, state and local tax still apply, Steps 2, 3 and 4 do not apply while it is claimed, and you generally need to submit a new Form W-4 for 2027 by the date given in the official 2026 instructions. PaycheckVista does not determine eligibility and does not submit the form. This page asks you to affirm both statements yourself before the checkbox can be selected.

Per-paycheck withholding uses the IRS Publication 15-T (2026) percentage method for automated payroll systems. That amount is extended across your pay periods and compared with an estimated annual federal tax built from the 2026 annual rate schedules and standard deduction. Amounts within $250 either way are reported as on track. Optional year-to-date figures are shown as a separate comparison, never blended into the first one.

No, and it is not tax or legal advice, not an IRS service, and nothing here is filed for you. This is an independent estimate for regular wages. It does not model self-employment tax, capital gains, itemized-deduction detail, mid-year job changes, the new tips, overtime and senior deductions, or credits beyond Step 3. For those, use the IRS Tax Withholding Estimator at irs.gov/W4App or ask a tax professional.

No. Every calculation runs in your browser. Nothing you type is transmitted to a server, saved to an account or shared with a third party — there is no account to create.