A novated lease is one of the most popular salary packaging arrangements in Australia — and for good reason. Done correctly, it can reduce your taxable income, cover all your running costs in one pre-tax bundle, and even deliver full FBT exemption if you drive an eligible electric vehicle. But novated lease FBT Australia rules are detailed, and getting them wrong can cost you.
This guide explains exactly how Fringe Benefits Tax applies to novated leases, how to cut your FBT liability through employee contributions, and what records your employer needs to keep.
What is a novated lease?
A novated lease is a three-way agreement between you (the employee), your employer, and a finance company. The employer takes on the lease obligation on your behalf and makes lease payments from your pre-tax salary. In return, you enjoy the car as a personal vehicle.
Because your employer is meeting a personal expense on your behalf, the ATO treats the car as a fringe benefit. That means Fringe Benefits Tax comes into play.
Importantly, the novated lease covers more than just the finance repayment. Most arrangements bundle fuel, registration, insurance, servicing, and tyres into a single fortnightly pre-tax deduction — making budgeting straightforward.
How FBT applies to novated leases
The FBT year runs from 1 April to 31 March, not the standard income-tax year. Your employer calculates the taxable value of the car benefit and either pays FBT directly or passes the cost back through your salary package.
There are two methods for calculating the taxable value of a car fringe benefit:
Statutory formula method The taxable value is 20% of the car’s base value (cost price including GST and options, excluding registration and stamp duty). This is the default method and applies regardless of how much or how little you drive.
Operating cost method The taxable value is based on actual running costs multiplied by your private-use percentage. If you drive a high proportion of business kilometres, this method can produce a lower taxable value — but it requires a valid ATO logbook.
See ATO Logbook Requirements for the rules on how to complete and maintain a logbook that the ATO will accept.
Employee contributions and the ECM method
The most common way to reduce or eliminate FBT on a novated lease is the Employee Contribution Method (ECM). Under ECM, you make an after-tax contribution equal to the taxable value of the benefit. This contribution reduces the taxable value to nil, meaning no FBT is payable.
In practice, your salary package is split: a portion comes out pre-tax (covering lease payments and running costs) and a smaller after-tax contribution covers the FBT exposure. The result is that you still benefit from pre-tax savings on the bulk of your costs.
Example — statutory formula method with ECM:
| Car value | Taxable value (20%) | After-tax contribution | FBT payable |
|---|---|---|---|
| $45,000 | $9,000 | $9,000 | Nil |
Without the after-tax contribution, the employer would owe FBT at 47% on the grossed-up taxable value — a significant cost that typically flows back to you.
Electric vehicles and the novated lease FBT exemption
Since 1 July 2022, eligible zero- and low-emission vehicles accessed through a novated lease can qualify for a full FBT exemption — no taxable value, no employee contribution required.
To qualify, the vehicle must be:
- A battery electric vehicle (BEV), plug-in hybrid electric vehicle (PHEV), or hydrogen fuel cell vehicle
- A car (not a ute, van, or motorcycle) designed to carry fewer than nine passengers
- First made available to the employee after 1 July 2022 (PHEVs must have been first held and used before 1 April 2025)
- Below the luxury car tax threshold for fuel-efficient vehicles ($91,387 for 2025-26)
The exemption is genuinely valuable. On a $65,000 EV, you could save thousands of dollars compared to a petrol vehicle structured the same way. There is one catch: the exempt amount still counts as a reportable fringe benefit on your income statement. This can affect your Medicare levy surcharge threshold, child support, and some government benefit calculations — worth checking with your accountant.
See FBT Car Benefits Australia for a full comparison of exempt and non-exempt vehicle scenarios.
What records does your employer need?
Your employer is responsible for FBT compliance, but the records they need often depend on information you supply. Under the operating cost method, a valid logbook is essential. Under the statutory formula or ECM, the key documents are:
- The lease agreement and any novation deed
- Evidence of the car’s base value (dealer invoice or RedBook valuation)
- Records of after-tax contributions you make (for ECM)
- Odometer readings at the start and end of each FBT year
- Declarations you sign confirming private-use estimates
Your employer’s payroll team or the novated lease provider typically manages this process, but you should keep your own copies. If the ATO audits your employer’s FBT return, your records will matter.
Using an app like Tripbook to log every trip makes odometer reconciliation at 31 March straightforward and gives you reliable data if you ever want to switch to the operating cost method.
Is a novated lease worth it?
For most employees on a salary above $45,000, a novated lease delivers genuine tax savings — particularly for new cars with predictable running costs. The benefit is largest when:
- Your employer is exempt from FBT (hospitals, charities, certain not-for-profit organisations have FBT caps that make the arrangement even more attractive)
- You’re purchasing an eligible EV and can access the full exemption
- You would otherwise buy the car with post-tax income and claim nothing
The break-even point depends on your marginal tax rate, the car’s value, and your expected private-use percentage. Always model the numbers with your accountant or a novated lease specialist before signing.
For employees who drive significant work kilometres, the operating cost method combined with a well-maintained logbook can reduce the taxable value substantially below the 20% statutory figure. Track your kilometres carefully — every work trip logged translates directly into a lower private-use percentage and lower FBT.
Novated lease FBT Australia rules reward employees who keep good records. Whether you’re evaluating a new vehicle, switching methods, or preparing for the 31 March FBT year-end, understanding the mechanics puts you in control of the outcome.
Download Tripbook to automatically log every kilometre and generate the data your employer needs for FBT compliance.
