Pay after tax is the amount that lands in your bank account once your employer has withheld income tax and any other deductions from your gross wage. It matters to anyone comparing job offers, planning a budget or checking that a payslip looks right. A free calculator can turn a gross salary into a realistic estimate in a few seconds.
How pay after tax is calculated
Your employer starts with your gross pay for the period, then withholds tax under the pay-as-you-go system. The amount withheld depends on your annual earnings, whether you claim the tax-free threshold, and the details on your tax file number declaration.
Other items can reduce the figure further. The Medicare levy is usually part of the withholding, and a study or training loan such as HELP is withheld on top once your income passes the repayment level. The tax office publishes the withholding schedules and the current thresholds, so check those figures there rather than relying on an old article. Put simply, your pay after tax is gross pay minus withholding and other deductions.
- Gross pay: what you earn before anything is taken out
- Income tax withheld: set by tax tables and your declaration
- Medicare levy: normally built into the withholding
- Study loan repayments: only if you have a debt and earn above the repayment level
What to enter for a useful estimate
Start with the annual salary on your contract, and say whether that figure includes super. Many Australian job ads quote a package that already contains the compulsory super payment, which means your cash wage is lower than the headline number.
Then choose your pay frequency, because weekly, fortnightly and monthly pay all divide the same annual total differently. Tell the calculator if you have a study loan or if the tax-free threshold is claimed with this employer, since a second job is usually taxed at a higher rate.
Common mistakes when you estimate pay after tax
The most frequent error is treating employer super as money you take home. Super is paid by the employer into a fund, so it does not appear in your net pay unless you ask for something different in writing.
Another trap is forgetting that withholding is only an advance. Your actual tax is settled when you lodge your return, so you may receive a refund or owe a small amount even if every payslip looked normal. Bonuses and back pay can also be withheld at a different rate from your regular wage.
What a calculator cannot tell you
A calculator gives a general estimate based on typical settings. It cannot see your deductions, salary packaging arrangements, offsets or part-year residency, and it is not tax advice.
Here is a simple example using made-up round numbers. Suppose a fortnightly gross wage is $2,000, the assumed tax withheld is $400 and an assumed loan repayment is $100. The estimate would then be $2,000 minus $500, which gives $1,500. Your real figures will differ, so confirm the rates with the Australian Taxation Office or your payroll team.
Steps to estimate your take-home amount
- Open the calculator and enter your gross salary or hourly wage.
- Select whether the amount includes super or sits on top of it.
- Choose weekly, fortnightly or monthly pay.
- Mark whether you claim the tax-free threshold and whether you have a study loan.
- Read the estimate and compare it with a recent payslip to see how close it is.
Run the numbers in the calculator
The calculator below works out your figures in your browser. It is free, with no sign-up and no watermark.
Questions about take-home pay
Why is my payslip different from the estimate?
Payslips can include salary packaging, extra tax for a second job, one-off bonuses or union fees that a general estimate leaves out. Compare the line items to find the gap.
Does super reduce my pay after tax?
Compulsory super paid by your employer is not taken from your take-home pay in most cases. Extra salary sacrifice into super does reduce what you receive in cash.
Will I get a refund at tax time?
That depends on your deductions, offsets and total income for the year. Withholding is an estimate, so the final result is only known after your return is assessed.
What this guide and the calculator cannot do
Results are estimates based on the numbers you enter and the published rules. They are not tax, legal or financial advice. Rates, limits and deadlines change, so check the current figures with the official authority, and speak to a professional if your situation is complicated.
Published: 4 November 2026