Our Calculators
PaycheckWiz offers a comprehensive suite of paycheck and tax calculators designed for everyday workers and HR professionals:
- Federal Paycheck Calculator: Calculates net take-home pay after federal income tax, Social Security, and Medicare for all 50 US states.
- State Paycheck Calculators: Dedicated calculators for each state incorporating state-specific tax brackets, rates, and deductions.
- Bonus Tax Calculator: Shows how supplemental wages like bonuses are taxed at the 22% flat withholding rate.
- Salary Calculator: Converts annual salary to per-paycheck amounts based on your pay frequency.
- Overtime Pay Calculator: Calculates overtime earnings at 1.5x your regular rate with FLSA compliance.
- Gross-Up Calculator: Determines the pre-tax amount needed to deliver a specific net payment.
All calculators are updated for the 2025 tax year with current federal brackets, FICA wage bases, and state-specific rates. We do not store any personal data — all calculations happen in your browser.
Data Sources
Our tax data comes directly from official government sources to ensure accuracy:
- Federal tax brackets: IRS Revenue Procedure 2024-40
- Social Security wage base: SSA announcement ($176,100 for 2025)
- State tax rates: Individual state Department of Revenue publications
- Minimum wage data: US Department of Labor Wage and Hour Division