Guide
After-Tax Cost of Unpaid Leave
Estimate how unpaid leave can affect annual income and take-home pay.
Plain-English answer
Helpful before using the calculator
Updated 2026-07-11
What this page helps you answer
What this pay, tax or salary topic means in simple terms.
What number or setting to check next in the calculator.
Estimate the gross reduction
Work out the salary lost for the unpaid days or weeks, then compare annual take-home pay before and after.
Tax may fall too
Because taxable income falls, the after-tax impact may be smaller than the gross salary reduction.
Pay cycle impact can be uneven
The actual payslip impact depends on when leave is processed and whether it spans one or multiple pay periods.
Common questions
Does unpaid leave reduce super?
It can, depending on employment terms and ordinary time earnings rules.
Can I model it by lowering annual salary?
Yes, for a broad annual estimate.