Salary Calculation Formula:
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The ADP Salary Calculator estimates your net pay after deductions for the 2025-26 tax year. It accounts for federal taxes (using 2025-26 brackets), state taxes, and FICA contributions.
The calculator uses the following formula:
Where:
Explanation: This calculation provides an estimate of your take-home pay after mandatory deductions.
Details: Understanding your net pay helps with budgeting, financial planning, and verifying paycheck accuracy.
Tips: Enter your gross annual salary, estimated federal tax (based on 2025-26 brackets), state tax, and FICA contributions. All values must be positive numbers.
Q1: How accurate is this calculator?
A: This provides an estimate. Actual paychecks may vary based on additional deductions, benefits, or tax credits.
Q2: Where can I find my federal tax amount?
A: Use IRS 2025-26 tax tables or a paycheck calculator that accounts for your specific filing status.
Q3: What's included in FICA?
A: FICA includes Social Security (6.2%) and Medicare (1.45%) taxes up to applicable limits.
Q4: Why is state tax a separate input?
A: State tax rates vary significantly (0% to over 10%) depending on your state of residence.
Q5: Can I use this for biweekly or monthly pay?
A: This calculator uses annual figures. For other pay periods, convert to annual amounts first.