USA Federal Paycheck Tax Withholding Estimator

Estimate federal income tax, Social Security, and Medicare withholding per paycheck.

Note: This is an estimator. Consult official IRS resources or a tax professional for precise calculations.

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Ensure tax data for the selected year is available in the script.


W-4 Information (Simplified)

Step 3: Claim Dependents
Step 4 (Optional Adjustments)
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Enter amount exceeding your standard deduction.

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e.g., Health premiums, retirement contributions (if pre-tax).

Estimation Results (Per Pay Period):

Gross Pay:

Pre-Tax Deductions:

Taxable Gross Pay:


Estimated Federal Taxes:

Federal Income Tax Withholding:

Social Security Tax:

Medicare Tax:

Total Estimated Federal Taxes Withheld:


Estimated Net Pay:

Estimate based on Tax Year:

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