W-4 Withholding Planner
Calculate federal withholding per paycheck and the extra amount needed over your remaining 2026 paydays.
- Methods explained
- Save scenarios
- Compare saved scenarios
- Household prefill
Your regular pay
Form W-4
Enter eligible credits and deductions from your completed W-4 worksheets. Claim exempt only if you meet the form’s requirements.
Year-end projection
2026 estimate
Suggested Step 4(c) is the total extra amount to enter per remaining paycheck. Other-job withholding includes both paid and expected amounts.
How it works›
Actual withholding tables. Worksheet 1A and the standard or Step 2 checkbox schedule; married filing separately uses the single withholding schedule. Regular wages and a 2020-or-later W-4 only.2026 Publication 15-T2026 Form W-4
Projection and extra withholding. Constant annual ordinary income, standard deduction plus entered Step 4(b), and entered credits. No capital-gain rates, AMT, refundable credits, self-employment tax or payroll taxes. Step 4(c) rounds up to cents. No recommendation when no paydays remain or withholding is exempt.Publication 505 worksheets