ATO sets its sights on tax-evading car owners


Tax evaders are being put on notice as the tax office prepares to get hold of car registration records for about 1.5 million Australians.

The Australian Tax Office (ATO) is set to obtain the mammoth haul of registration and vehicle purchase records to check them against existing records, including whether a vehicle is considered a company car for tax purposes.

Have a small business and not sure if your car should be in your personal name or the company name? Here's what you need to know.

company car work car tax

On the hunt

The ATO is getting motor vehicle registration for registry data for 2019-20 through to 2021-22. As stated in its policy notice, the data-matching program will weed out those at risk of not complying with their tax or super obligations.

Among other things, it will "identify and address taxpayers buying and selling motor vehicles who may not be meeting their obligations to register and lodge returns (including activity statements) and ensure the correct reporting of income and entitlement to both deductions and input tax credits".

This means that the records associated with a car used for business purposes, be it under a company name or your own name, need to be squared away.

Buying under a personal name

"If you choose to register the car in your personal name you can still claim a tax deduction on the car expenses where the car has been used for business purposes," says Coco Hou, managing director of Platinum Accounting Australia and Platinum Professional Training.  

"There are two methods to claim income tax deductions, which are the 'logbook' method and the 'cents per kilometre' method."

Hou says the logbook method can produce a more beneficial tax outcome, but you'll need to maintain a 12-week continuous log book every five years and prepare calculations annually.

With the cents per kilometre method, you can claim a maximum of 5000 kilometres using a set rate of 68 cents per kilometre travelled for business purposes, however, this depends on the engine capacity of your car. The maximum deductions using the cents per kilometre method is $3400 per annum. Unless you are GST registered you cannot claim GST on the purchase or running costs of the car.

Purchasing under a company name

"If a car is purchased in a company name, the company can claim 100% of the annual running costs, depreciation and interest costs on the vehicle, however, if the vehicle is used for private purposes, fringe benefits tax (FBT) will need to be taken into consideration," says Hou.

Calculating the tax deductions of a company car is done through either the statutory formula method or the operating cost method.

"The deemed private usage of a car using the statutory formula is currently 20% of the cost price of the car, or 33% if the car has been owned for four years."

Whether this is cost-effective comes down to the purchase price of the car. FBT costs will outweigh the benefits of the car deduction if the car purchase price is high.

"If the car is used primarily for business reasons, a better tax result can be achieved by employing the operating cost method. By keeping a valid 12-week continuous logbook, you can work out a true depiction of the annual operating costs of the car and reducing the total amount of the proportion of private kilometres travelled compared to the total kilometres recorded in the logbook."


Goods and services tax (GST) can also be claimed on a business car's purchase price, lease costs and running costs. But if it's a sometimes business and sometimes personal car, you'll need to be up to date with the log book.

"If the car is used privately, similarly to the operating cost method, you will be required to keep a 12-week logbook to claim the business-use percentage of the GST paid for the car and car-related costs," says Hou.

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David Thornton was a journalist at Money from September 2019 to November 2021. He previously worked at Your Money, covering market news as producer of Trading Day Live. Before that, he covered business and finance news at The Constant Investor. David holds a Masters of International Relations from the University of Melbourne.
Honest Citizen
February 21, 2021 4.15pm

The ato needs to crack down on these small business crooks...,so often and on regular basis these unethical people have been enjoying the best of both world, buying vehicles claiming as for business purposes to gain access to tax deductions but more often enough they are being used for private and family purpose instead!!! I have come across so many noises in the public that family 4wd has been claimed as for business for tradies but there's baby seated and family items are in the vehicles....,really? Luxury 4wd for business purpose, what a total BS...and their accountant should be put in jail as well for allowing these crooks for the claims!!!

Mitchell Stark
March 3, 2022 4.31pm

Jail !!! wow you must be one miserable person driving a crappy car to have that much hate. If you sell cars for a living you want as many car sales as possible and with luxury car tax and state revenue taxes the buyer of the most expensive cars pays more than their fair share of tax already the government will realise targeting these buyers would reduce revenue dramatically to already suffering businesses...........

Steve Shields
June 5, 2022 1.37pm

I use my luxury 4x4 for a tiling business and for private use, so what's the problem, do I have to downgrade because you do not like it?

MYNames jeff
July 27, 2022 9.20pm

He's just jealous that he is having to drive a beat up Toyota Yaris from his business. I'm a gardener and I use a 4wd for work. He thinks its luxury because 4WD'S cost 2-3 times whatever he's driving. if 4WD counts as luxury then I dont know what Lexus, Ferrari's count as.

Josh wilson
February 25, 2021 11.46am

I work within an Accounting firm and so often I hear them encouraging (and advising) what their sole traders and small business can or can't do more often, steering them in the direction of tax deductibility heaven of putting their personally used vehicle under their client's business name to obtain some/greater tax offsets!

While I believe is it not the right things to do and advise however, the accountant still advise on this in order for their clients to gain less tax payable, this is so unethical and immoral. The ATO should conduct a royal commission into the accounting system in Australia in order to eliminate these unethical behaviors and improve professionalism and integrity (and honesty) in the accounting industry.

"Stop the chief before catching the Indians".

Tax benefits For the rich
January 2, 2022 9.59am

I've had people tell me in my workplace how well they benefit from these tax deductions. eg. Guy owns $100k BMW luxury car fully claimed as part of his 'business', but used only for personal use

Panagiotis Karavasilis
June 8, 2022 10.49pm

How can I do this I'm in the same thing