Payroll Deduction Calculator
Estimate how pre-tax deductions, retirement contributions, health insurance, and post-tax deductions affect taxable wages and net pay.
Estimated net pay$2,505.64
Taxable wages per pay$3,150.00
Total deductions$994.36
| Pre-tax deductions | $350.00 | |
|---|---|---|
| Federal tax estimate | $353.38 | |
| FICA estimate | $240.98 | |
| Post-tax deductions | $50.00 |
Assumptions
- State tax is not included in this deduction-focused calculator; use the paycheck calculator for state estimates.
How this calculator works
Formula used
Net pay estimate = gross pay - pre-tax deductions - payroll taxes - post-tax deductions.
Example calculation
A 401(k) contribution can reduce taxable wages, while a post-tax deduction reduces take-home pay after taxes.
Payroll Deduction Calculator FAQ
Are these tax calculators official IRS tools?
No. These calculators are educational estimators for U.S. planning. They do not replace IRS forms, payroll software, a CPA, or legal advice.
Why might my actual paycheck or tax bill be different?
Actual results can change because of credits, pre-tax benefits, local taxes, payroll timing, itemized deductions, employer setup, and updated federal or state rules.