Calculators on this website use standardised assumptions and tax parameters to provide indicative novated lease cost and savings estimates. It is not tailored to your specific circumstances.
Tax & Legislative Framework
- Based on Australian income tax rates and thresholds as legislated for the current financial year (FY26).
- Fringe Benefits Tax (FBT) exemptions and concessions are applied in accordance with legislation current as at December 2025.
- Medicare levy is assumed at 2% for all calculations.
- No allowance is made for changes to tax rates, thresholds, or FBT rules during the life of the lease.
- Applicable internal combustion, electric and plug-in hybrid vehicle GST and FBT treatments are applied as per current ATO guidance.
Vehicle Purchase Price
- The purchase price entered is assumed to be the total drive-away cost, including GST, dealer delivery, and statutory charges.
Running Costs
- Annual running cost estimates are based on average market rates for the selected vehicle category and fuel type, drawn from reputable sources such as RACV, NRMA, and industry averages.
- Running costs include:
- Registration & CTP insurance
- Comprehensive insurance
- Fuel or electricity charging costs
- Servicing & maintenance
- Tyres
- Actual running costs will vary depending on your location, driving style, vehicle condition, and market prices.
Lease Term & Residual Value
- Lease terms are calculated on a fully maintained novated lease basis.
- Residual values are applied in accordance with ATO guidelines for minimum residual values under the lease term.
- Residual value is payable at the end of the lease term and is not included in the weekly cost figure.
Financing Costs
- Interest rates are assumed at a competitive market average for novated leases as at December 2025.
- Comparisons to a standard car loan are based on a 10% deposit at the time of purchase and the same fixed interest rate over the same term.
Savings Calculations
- Tax Savings: Estimate is calculated based on the reduction in taxable income through salary packaging of lease and running costs, compared to financing and running the same vehicle outside of a novated arrangement.
- Total Savings: Includes both estimated tax savings and estimated differences in financing and running costs compared to a standard car loan scenario.
Other Assumptions
- All cost estimates are expressed in Australian dollars (AUD) and rounded to the nearest whole dollar.
- Kilometres driven as entered by you are used to estimate fuel/electricity consumption, servicing frequency, and tyre replacement intervals.
- Insurance costs are based on averages for drivers aged 30–55 with a clean driving record and no high-risk postcodes.
Important Notes
- This calculator does not account for your personal objectives, financial situation, or needs.
- All results are indicative only and may differ from actual quotes or contracts.
- Before proceeding with a novated lease, you should obtain a personalised quote and independent financial, legal, and taxation advice.