Free Australian Financial Calculators
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FinSight gives you powerful calculators to plan loans, repayments, tax, investments and more — no signup, no ads, no nonsense.
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30+ free calculators|
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Updated daily|
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Built for Australians|
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No ads — ever|
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Instant resultsToday’s Best Rates — April 2026
See all rates →Most Used Right NowFinSight’s Top Tools
🏠Home Loan CalculatorRepayments & interest
🏛️Stamp Duty CalculatorAll 8 states
💰Income Tax Calculator2025–26 take-home pay
📊Borrowing PowerHow much can I borrow?
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30+ free calculators
|
🔄
Updated daily
|
🇦🇺
Built for Australians
|
🚫
No ads — ever
|
⚡
Instant results
Today’s Best Rates — April 2026
See all rates →Most Used Right Now
FinSight’s Top Tools
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Home Loan Calculator
Repayments & interest
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Stamp Duty Calculator
All 8 states
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Income Tax Calculator
2025–26 take-home pay
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Borrowing Power
How much can I borrow?
💳 Loan Calculators
Calculate repayments, interest and savings across all loan types
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Car Loan Calculator
Repayments, total interest, extra payment savings.
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Home Loan Calculator
Mortgage repayments and total loan cost.
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Personal Loan Calculator
Compare loan options and repayment schedules.
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Extra Repayments Calculator
How much time & interest extra payments save.
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Loan Comparison
Compare two loans side by side for the cheapest option.
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Credit Card Repayment
Time and interest to pay off your credit card.
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Borrowing Power Calculator
How much can you borrow based on your income and expenses?
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Offset Account Calculator
See how much your offset account saves on mortgage interest.
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💸 Tax & Income Calculators
Understand exactly what you earn after tax and government deductions
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Income Tax Calculator
2025–26 take-home pay with Medicare levy & HECS.
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HECS/HELP Calculator
Years to pay off, annual repayments, indexation impact.
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Stamp Duty Calculator
All states, first home buyer concessions included.
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Superannuation Calculator
Project your super balance at retirement with current SG rates.
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📈 Property & Investing
Plan your property purchase and grow your investments smarter
🔗 Debt Management
Understand and manage your debt obligations
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Debt Consolidation
See if consolidating saves money and simplifies repayments.
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DTI Calculator
Calculate your Debt-to-Income ratio for lenders.
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Loan Affordability
What repayment can you comfortably afford?
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New — Expat Resources
Moving to Australia? We’ve Got You Covered 🇦🇺
Free guides and calculators built specifically for expats, international students and new arrivals.
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Moving from the USA
Banking, tax, super & home loans
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Currency Impact Calculator
AUD/USD rate vs your finances
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Foreign Buyer Stamp Duty
Surcharge calculator — all 8 states
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Student Cost of Living
Budget calculator for all cities
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US Expat Super Guide
Tax, DASP and what to do
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Best Banks for Expats
Open before you arrive
Latest from FinSight Insights
View all articles →Interest Rates
RBA Raises Rates in February 2026 — What It Means for Your Mortgage
See exactly how much your repayments increase by loan size.
Read more →Home Loans
Fixed vs Variable Home Loan — Which Is Better in 2026?
Current rates, pros and cons, and expert guidance for Australian borrowers.
Read more →First Home Buyers
First Home Buyer Grants Australia 2026 — Every State Explained
FHOG, First Home Guarantee, FHSS and stamp duty concessions.
Read more →Free Tool
Know Your Credit Score Before Applying
Lenders check your credit score before approving loans. Check yours free — no impact on your score.
Check My Score Free →📊
Why Australians Choose FinSight
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Always Free
No subscriptions, no paywalls, no tricks. Every calculator is 100% free forever.
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No Ads
Unlike other comparison sites, FinSight doesn’t clutter results with paid placements.
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Built for Australia
ATO tax rates, state stamp duty, RBA decisions. Built specifically for the Australian market.
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Updated Daily
Rates, thresholds and calculators updated every day so your results are always accurate.
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Instant Results
No loading screens, no page refreshes. Results appear as you type.
Latest Insights
Home Loans
Home Loan Interest Rates April 2026 — Best Rates Compared
Credit Cards
Credit Card Interest Rates Australia 2026
Tax
ATO Tax Rates 2025-26 — All Income Brackets
Home Loans
Fixed vs Variable Rate Home Loan 2026 — Which to Choose?
Savings
Best Savings Account Rates Australia 2026 — Up to 5.50%
Investing
Capital Gains Tax Australia 2026 — How It Works