Estimate gross salary from net pay or net pay from gross salary with a simplified 2026 U.S. wages-only tax model. The model uses the basic standard deduction for nondependent single or married-joint filers under 65 who are not blind, employee payroll taxes for one wage earner with no spouse income and a user-assumed flat state/local rate. It does not model actual payroll withholding.

2026 U.S. one-earner wages-only estimate, using the basic standard deduction. Assumes nondependent filers under 65, not blind, and no spouse income. No credits, itemized/extra deductions, benefits or other income. Annual tax estimates can differ from payroll withholding.

Blank means 0%. This is your assumption, not a state tax schedule.

Reverse Paycheck Formula

The formula below annualizes a weekly amount; it does not reverse taxes. The calculator additionally estimates annual net = gross − federal income tax − employee Social Security/Medicare taxes − assumed state/local tax, and numerically solves that relationship when net pay is entered.

AS = WP × 52
  • Where AS is the annualized amount on the same gross or net basis as the weekly amount ($/year)
  • WP is the weekly paycheck amount ($) 

How to Calculate Reverse Paycheck?

The example below shows annualization only. A weekly net paycheck of $500 annualizes to $26,000 net; it does not imply a $26,000 gross salary.

Example Problem #1:

  1. First, determine the weekly paycheck amount ($).
    • The weekly paycheck amount ($) is given as: 500.
  2. Finally, calculate the Reverse Paycheck using the equation above: 

AS = WP * 52

The values given above are inserted into the equation below and the solution is calculated:

AS = WP * 52 = 26,000 ($/year)

FAQ

What does the Reverse Paycheck Calculator help with?
The calculator estimates annual gross wages needed for a chosen net amount, or annual net pay from gross wages. Its 2026 simplified tax assumptions use one wage earner with no spouse income and exclude credits, itemized and extra deductions, benefits and other income. Results are estimates for comparison, not tax-return or withholding calculations.

Can the Reverse Paycheck Calculator be used for salaries that are not paid weekly?
Yes. Select weekly (52), every two weeks (26), twice monthly (24), monthly (12) or annual (1). The selected amount is annualized before taxes; twice monthly and every two weeks are different frequencies.

Is it important to consider taxes and deductions when using the Reverse Paycheck Calculator?
Yes. The calculator includes estimated 2026 federal income tax and employee Social Security/Medicare taxes, including the Social Security wage cap and Additional Medicare thresholds. State/local tax is only your entered flat assumption. Retirement contributions, health insurance, credits and other deductions are excluded, and annual tax liability can differ from paycheck withholding.