W-4 Withholding Calculator
Calculate your paycheck withholding and take-home pay. Make sure you're not withholding too much or too little.
Withholding Calculator
Calculate your paycheck withholding for 2024
Per pay period
Extra amount from W-4 line 4c
Withholding Tips
Common Mistakes to Avoid
Claiming too many allowances
You may owe money at tax time
Not updating after marriage
Withholding may not match your new tax situation
Ignoring multiple jobs
Combined income may push you into a higher bracket
Forgetting pre-tax deductions
Your withholding estimate may be too high
Frequently Asked Questions
What is a W-4 form?
Form W-4 tells your employer how much federal income tax to withhold from your paycheck. You fill it out when you start a new job and should update it when your tax situation changes.
How do I update my W-4?
Contact your HR or payroll department to request a new W-4 form. You can update it any time during the year—there's no limit on how often you can change it.
Should I claim allowances on my W-4?
The 2020 W-4 form eliminated allowances. Instead, you now enter specific dollar amounts for credits, deductions, and additional income. Our calculator helps you determine the right amounts.
What if I have multiple jobs?
If you have multiple jobs or your spouse works, you should use the IRS's Tax Withholding Estimator or check the "Multiple Jobs" box on your W-4 to ensure proper withholding.
This calculator provides estimates for informational purposes only. State and local taxes are not included. Your actual withholding may differ based on your specific W-4 elections and employer payroll settings. Consult with a tax professional for personalized advice.