Tax Return Estimate Calculator

Estimate your tax refund or amount owing for 2025–2026. Enter annual totals, then switch financial years to compare outcomes using existing ATO rate settings.

Estimated refund
$2,012
Net outcome $2,012

Tax Return Inputs

Tax rates and thresholds vary by year

Income and withholding

Add taxable income and either enter PAYG withheld or let the tool estimate it from the selected year's rates.

Deductions and credits

Add deductions, offsets and franking credits to refine the estimate.

Tax profile

Match the estimate to your residency, Medicare and MLS settings.

Australian resident

Non-residents do not receive the tax-free threshold.

Tax-free threshold

Usually on for Australian residents with one primary employer.

Medicare and study debt

Includes HECS/HELP, Medicare exemption and private hospital cover.

Use family MLS thresholds

Uses combined family income for surcharge tiers.

Example: $85,000 salary, $18,500 PAYG withheld (2025–2026)

A resident with a $85,000 salary, tax-free threshold claimed, no HECS debt, and $18,500 withheld throughout the year:

Tax liability

  • Income tax (after LITO):$17,547
  • Medicare levy (2%):$1,700
  • Total liability:$19,247

Return outcome

  • PAYG withheld:$18,500
  • Total liability:$19,247
  • Amount owing:$747

Example only. Enter your own figures in the calculator above.

What this tool covers

This estimate includes income tax, LITO, Medicare levy, Medicare Levy Surcharge, and HECS/HELP where selected. It then compares those liabilities with your total PAYG tax withheld.

  • Annual salary/wages and other taxable income
  • Deductions, offsets, and franking credits
  • Resident status, tax-free threshold, HECS and Medicare settings
  • Financial-year switcher using existing configured rates only

Tax Return Estimate FAQs

How is my tax return estimate calculated?

The calculator adds your salary, wages, and other taxable income, then subtracts deductions to get taxable income. It applies 2025–2026 ATO rates for income tax (with LITO applied automatically), Medicare levy (2%), Medicare Levy Surcharge where applicable, and HECS/HELP repayments if selected. Those liabilities are totalled and compared to your PAYG tax withheld to produce a refund or amount owing.

Can I select a different financial year?

Yes. Use the financial year selector at the top of the input panel. The calculator updates instantly using the configured tax brackets, LITO thresholds, and Medicare rates for the selected year — no data entry needed beyond your own figures.

Does this include LITO, offsets and franking credits?

Yes. The Low Income Tax Offset (LITO) is applied automatically based on taxable income. Additional tax offsets and franking credits you enter are applied against income tax after LITO. Credits are capped so they cannot reduce income tax below zero — consistent with how the ATO processes a standard tax return.

What is PAYG tax withheld and where do I find it?

PAYG (Pay As You Go) withholding is the tax your employer deducted from each pay during the year. You can find the total on your income statement in myGov (ATO online services) or on a payment summary from your employer. If you don't have this figure, tick the 'estimate' option to have the calculator derive it from ATO rates for your income level.

How does Medicare Levy Surcharge affect my estimate?

If your income exceeds $93,000 (single) for the selected year and you don't hold an appropriate level of private hospital cover, you may owe MLS of 1%–1.5% on top of the standard 2% Medicare levy. Toggle 'Private cover' on in the settings to remove MLS from your estimate, or enable family thresholds if your household situation applies.

Is this my final ATO assessment?

No. This tool provides an estimate only and is not tax advice. Your ATO notice of assessment may differ based on additional income sources, specific deduction rules, prior year offsets, private health insurance rebate adjustments, and full ATO processing. Consult a registered tax agent for advice specific to your situation.