Australia Financial
Calculators Hub
7 free, ATO‑compliant calculators for tax, superannuation, property, and student loans in Australia. Instant results, no sign‑up, no data stored.
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All Australia Financial Calculators
Filter by category or browse all — every tool uses current ATO tax tables, super rates, and state‑based stamp duty rules.
Project your super balance at retirement with employer contributions (11.5%), salary sacrifice, and investment returns.
Find your net take‑home pay after income tax, Medicare levy, and HELP repayments. Works for all pay cycles.
Full ATO income tax estimator with offsets, Medicare levy surcharge, and low‑income tax offset (LITO) applied.
Calculate monthly repayments, total interest, and LMI for owner‑occupier and investment loans. Supports offset accounts.
Stamp duty for all states & territories — NSW, VIC, QLD, WA, SA, ACT, NT — with first home buyer concessions.
See your total upfront costs — deposit, stamp duty (with concessions), LMI, and govt grants — for your first home.
Work out your compulsory HELP repayment based on your repayment income — 2025‑26 thresholds and rates applied.
Australia at a Glance — 2025‑26
Key ATO tax rates, super guarantee, and home buyer concessions for the current financial year.
Rates 2025‑26 ATO Tax Brackets
Standard ATO
Employer Contribution Rising to 12% by 2025
on Taxable Income ATO
Standard Rate ATO
State‑Based Concessions First Home Buyer
Threshold 2025‑26 ATO
Saver Scheme FHSS
How It Works
Your result in 3 steps — no account, no download, no waiting.
Pick a Calculator
Filter by category or browse all 7 tools — find the one that answers your financial question in Australia.
Enter Your Numbers
Input your salary, property price, or HELP debt — all fields are labelled with Australian‑specific guidance.
Get Instant Results
Results update as you type. No page reload. Copy, screenshot, or share your result directly.
Common Questions
Answers about Australian tax, super, property, and student loan rules.
Are all these calculators free?
Yes — all 7 calculators are completely free. No account, email, or payment is ever required. Every tool runs entirely in your browser and does not store or transmit your personal data.
What are the income tax rates in Australia for 2025‑26?
The ATO’s resident tax brackets are: 0% up to $18,200, 19% from $18,201 to $45,000, 30% from $45,001 to $120,000, 37% from $120,001 to $180,000, and 45% above $180,000. The Medicare levy of 2% also applies in most cases. Our ATO Tax Calculator and Salary After Tax Calculator apply these rates automatically.
How does the superannuation guarantee work?
Employers must contribute a minimum of 11.5% of your ordinary time earnings into your super fund. This rate is scheduled to rise to 12% by 2025. Our Superannuation Calculator projects your retirement balance using these rates and any voluntary salary sacrifice contributions you make.
What is stamp duty and do first home buyers get a discount?
Stamp duty (transfer duty) is a state government tax on property purchases. Each state has its own rules and thresholds. First home buyers may be eligible for exemptions or concessions — for example, in NSW, no stamp duty is payable on new or existing homes up to $800,000, with concessional rates up to $1,000,000. Our Stamp Duty and First Home Buyer calculators cover all states.
How are HELP (HECS) loan repayments calculated?
Compulsory HELP repayments are based on your repayment income (taxable income plus certain other amounts). In 2025‑26, repayment starts when your repayment income exceeds $51,550, with rates ranging from 1% to 10% as income rises. Our HECS Student Loan Calculator applies the current thresholds and rates.
Can I use the First Home Super Saver Scheme?
The FHSS scheme allows first home buyers to withdraw up to $30,000 of voluntary super contributions (plus associated earnings) to use as a home deposit. Contributions must be within the annual caps, and the scheme works alongside other state grants and concessions.
Are these calculators compliant with 2025‑26 ATO rules?
Yes. All calculators are built using the latest ATO tax tables, super guarantee rates, HELP repayment thresholds, and state revenue office stamp duty rules. We update them whenever official rates change to ensure accuracy for your financial planning.