FREE PAYCHECK CALCULATOR

Estimate take-home pay, then put it on the calendar.

Free to use with no account and no sign-in. Enter one normal pay period below to estimate federal and state withholding, Social Security, Medicare, overtime, 401(k), and deductions.

Paycheck calculator

2026 tax year

Saved only on this device. Nothing is sent to CashWeeks.

1

Pay setup

Enter one normal pay period.

2

Taxes & deductions

Use your W-4 and recent paystub for the closest estimate.

3

Retirement / 401(k)

Employee deferral and optional employer match for this paycheck.

Contribution type

The match is extra compensation. It never reduces take-home or taxable wages.

4

Save on this device

Keep this setup in your browser only.

WHAT YOU CAN ESTIMATE

Hourly or salaried take-home for one pay period.

Enter a normal pay period, overtime hours, filing status, dependents, work state, and pre-tax or post-tax deductions. The calculator estimates federal withholding from 2026 W-4 inputs, plus Social Security, Medicare, and published 2026 state income-tax brackets. You can override the state rate from a recent paystub when you want a closer match.

OVERTIME AND TIMING

See what extra hours may add before payday.

Add overtime hours and a multiplier to compare a regular check with one that includes extra hours. With a free CashWeeks account, you can save the scenario or add the expected deposit to the calendar so bills and income share the same week view.

ESTIMATE, NOT PAYROLL ADVICE

Use it to plan, then confirm with your paystub.

Employer withholding, local taxes, credits, and rounding can differ from the estimate. CashWeeks is a planning tool, not a payroll, tax, or financial-advisory service. Run the calculator above against your own W-4 and paystub.