Australia calculators
Compare Australian pay, super, childcare, housing and energy scenarios. Check the financial year, state and supported circumstances shown on each tool.
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Australian Take-Home Pay and HELP Calculator
Estimate Australian take-home pay with supported tax, Medicare and HELP deductions. Choose the financial year and distinguish salary from a package including super.
Open calculator Australia · Retirement & pensionsSuper Contribution and Salary Sacrifice Planner
Compare super contribution scenarios and their take-home impact. Track employer and personal contributions against supported caps and show contribution tax separately.
Open calculator Australia · HousingMortgage Offset vs Extra Repayment Calculator
Compare a mortgage offset account with extra repayments using the same cash. See interest, fees, loan balance and access-to-cash differences.
Open calculator Australia · HousingVictoria Stamp Duty Calculator
Estimate Victorian land transfer duty for supported purchases. Check the contract date, property value and confirmed concession conditions before comparing costs.
Open calculator Australia · FamilyChild Care Subsidy Cost Calculator
Estimate childcare out-of-pocket costs under supported CCS rules. Include hourly caps, approved hours, session charges and subsidy withholding.
Open calculator Australia · BusinessAustralian GST Calculator
Add or remove Australian GST and break a total into net price and tax. Calculate supported invoice lines with clearly selected supply categories.
Open calculator Australia · Work & leaveAnnual Leave and Public Holiday Planner
Plan annual-leave balances for supported Australian employees. Use ordinary hours, your roster and regional public holidays to estimate leave required.
Open calculator Australia · EnergySolar Battery Payback Calculator
Compare an Australian solar battery's cost with estimated bill savings. Include usable capacity, efficiency, lost feed-in credits and your electricity tariff.
Open calculator Australia · EnergyElectricity Plan Cost Comparison
Compare electricity offers using your supply charge, usage periods and solar exports. See estimated costs on the same consumption and billing period.
Open calculator Australia · Retirement & pensionsAge Pension Income and Assets Test Estimator
Estimate a supported Australian Age Pension scenario using separate income and assets tests. See which test limits the result and what remains excluded.
Open calculatorCheck the supported rules
These local planning previews use dated official sources and user-confirmed inputs. Payroll supports regular Australian residents under 2026–27 rules; transfer duty covers Victoria. Review each calculator’s scope and unresolved eligibility conditions before using an estimate.
Independent specialist review is pending.