Australia Financial
Calculators Hub
8 free, ATOโcompliant calculators for tax, superannuation, property, and student loans in Australia. Instant results, no signโup, no data stored.
Calculators
Rates
to Use
Covered
All Australia Financial Calculators
Filter by category or browse all โ every tool uses current ATO tax tables, super rates, and stateโbased stamp duty rules.
Project your super balance at retirement with employer contributions (11.5%), salary sacrifice, and investment returns.
Find your net takeโhome 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 lowโincome tax offset (LITO) applied.
Calculate monthly repayments, total interest, and LMI for ownerโoccupier and investment loans. Supports offset accounts.
Stamp duty for all states & territories โ NSW, VIC, QLD, WA, SA, ACT, NT โ with first home buyer concessions.
Compare the long-term cost of renting versus buying a home in Australia โ deposit, mortgage rate, and property growth included.
Work out your compulsory HELP repayment based on your repayment income โ 2025โ26 thresholds and rates applied.
Compare monthly living expenses across Sydney, Melbourne, Brisbane, and Perth โ rent, groceries, transport, and utilities.
Australia at a Glance โ 2025โ26
Key ATO tax rates, super guarantee, and home buyer concessions for the current financial year.
Rates 2025โ26 ATO Tax Brackets
Standard ATO
Employer Contribution Rising to 12% by 2025
on Taxable Income ATO
Standard Rate ATO
StateโBased Concessions First Home Buyer
Threshold 2025โ26 ATO
Saver Scheme FHSS
How It Works
Your result in 3 steps โ no account, no download, no waiting.
Pick a Calculator
Filter by category or browse all 8 tools โ find the one that answers your financial question in Australia.
Enter Your Numbers
Input your salary, property price, or HELP debt โ all fields are labelled with Australianโspecific 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 โ all 8 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 2025โ26?
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 โ 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 Calculator covers all states.
Is it better to rent or buy in Australia?
It depends on how long you plan to stay, local property growth, and how the numbers compare to renting. Our Rent vs Buy Calculator Australia models both scenarios over time, factoring in deposit size, mortgage repayments, and expected property price growth, so you can see the breakeven point for your situation.
How are HELP (HECS) loan repayments calculated?
Compulsory HELP repayments are based on your repayment income (taxable income plus certain other amounts). In 2025โ26, 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.
Which cities does the Cost of Living Calculator cover?
The Cost of Living Calculator Australia compares Sydney, Melbourne, Brisbane, and Perth across housing, groceries, transport, and utilities, helping you budget for a move or a new job offer in a different city.
Are these calculators compliant with 2025โ26 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.