How does it help with my W-4?

It shows whether you are over- or under-withholding so you can fill your 2026 W-4 correctly.

Yes, everything runs in your browser and no data is uploaded.

How does it help with my W-4?

It shows whether you are over- or under-withholding so you can fill your 2026 W-4 correctly.

Yes, everything runs in your browser and no data is uploaded.

📋

W-4 Withholding Calculator

Calculate your W-4 withholding allowances and download a pre-filled form.

FORM 1040-ES2026 bracketsStep 3-4 valuesMulti-jobDependents

Filing Status

Multiple jobs / spouse works

Your Annual Income

Pay Frequency

Qualifying Children

$2000 each

Other Dependents

$500 each

4(a) Other Income ($)

Interest, dividends, retirement

4(b) Itemized Deductions ($)

0 = use standard

4(c) Extra Withholding / Paycheck ($)

Personal Info (for PDF)

First Name

Last Name

SSN

Address

City, State, ZIP

📋

Enter your annual income to begin

Data Source & Legal Disclaimer

Effective: 2026 tax year

Last updated: 6 months ago

Update frequency: Annual

Sources: IRS — Form W-4 · IRS — Withholding Tables (Pub 15-T)

Withholding calculations are based on IRS 2026 tax brackets and standard deductions. Multiple jobs, itemized deductions, and other income may affect actual withholding. Consult a tax professional.

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