As 2023 unfolds, it's time to start thinking about how you can optimize your tax return. Many people often overlook the potential for substantial savings in work-related car expenses. Understanding how this deduction works and how to claim it can make a significant difference in your financial situation. In this article, we'll delve into the details of work-related car expenses and guide you on how to claim them in your 2023 tax return.

Work-related car expenses refer to the costs associated with using your personal vehicle for business purposes. These expenses can include fuel, maintenance, insurance, registration, and depreciation. If you use your car to perform job-related tasks, you may be eligible to claim a deduction for these expenses, ultimately reducing your taxable income.

How Do you Claim Motor Vehicle Expenses?

To claim work-related car expenses in your 2023 tax return, you need to follow specific guidelines and meet certain criteria:

  1. Ownership or Usage: You must own the car you're claiming expenses for or have permission from the owner to use it for work-related purposes. The car should not be solely used for personal reasons.
  2. Record Keeping: Keeping accurate records is crucial. Maintain a logbook to record all your trips, including the purpose of each trip, date, starting and ending mileage, and the total distance traveled. Without proper records, your claim may be denied.
  3. Method of Calculation: There are two methods for calculating work-related car expenses: the cents-per-kilometer method and the logbook method. The most appropriate method for you depends on your individual circumstances.

Evidence: Keep receipts and documents related to your car expenses, including fuel receipts, maintenance bills, insurance records, and registration fees. These documents will be required as evidence to support your deduction claim.

Employer Reimbursements: If your employer reimburses you for any car expenses, you cannot claim these expenses as a deduction.

Tax Agent Guidance: For complex situations or if you're unsure about claiming work-related car expenses, it's advisable to seek guidance from a tax professional or agent.

In Australia, if you use your personal motor vehicle for work-related purposes, you may be eligible to claim certain expenses as tax deductions.

These expenses can help reduce your taxable income, ultimately lowering your overall tax liability. Here are the key items you can claim for work-related motor vehicle expenses:

  1. Fuel Costs: You can claim a deduction for the cost of fuel used for work-related travel. Ensure that you have records, such as receipts or a logbook, to substantiate your claim
  2. Maintenance and Repairs: You can claim expenses related to repairing and maintaining your vehicle, including services, oil changes, and repairs. Keep receipts and records to support these claims.
  3. Depreciation: You can claim depreciation on the value of your car, which represents the wear and tear over time. The depreciation amount you can claim depends on the cost of the vehicle and its effective life.
  4. Insurance: The percentage % of your car insurance premium that covers work-related use of your vehicle can be claimed as a deduction. If the insurance covers both personal and work use, you can only claim the work-related portion.
  5. Registration and CTP Insurance: You can claim costs associated with registering your vehicle and compulsory third-party (CTP) insurance for work-related use. Remember to separate the work-related portion from personal use if applicable.
  6. Leasing Costs: If you lease your vehicle, you can claim a deduction for the lease payments associated with the percentage of work-related use. Again, you'll need to maintain records to calculate the work-related portion accurately.
  7. Interest on Car Loans: You can claim the interest on a car loan used to purchase the vehicle for work-related purposes as a deduction. Be sure to calculate the work-related portion correctly.
  8. Parking and Tolls: Expenses for parking and tolls incurred during work-related travel can also be claimed. Keep receipts or records to support these claims. This will go into separate section of motor vehicle claims so please place it under our spreadsheet in work-related travel.
  9. Logbook Expenses: If you use the logbook method, you can claim a portion of all car expenses based on the percentage of work-related use determined by your logbook over a 12-week period. This method may include all the expenses mentioned above.
  10. Car Cleaning: If you need to clean your car for work-related purposes, such as transporting clients or equipment, you can claim the cost of car cleaning as a deduction.

Remember that the ATO has specific rules and guidelines for claiming work-related motor vehicle expenses. It's essential to keep accurate records, such as a logbook or receipts, to support your claims. Additionally, you should only claim expenses that you have tax invoices for. If you have any doubts or need clarification, please call us or SMS us.


In 2023, understanding how work-related car expenses work and the steps to claim them can significantly benefit your financial situation. By keeping accurate records, choosing the right calculation method, and adhering to tax regulations, you can maximize your tax savings and reduce your taxable income. Don't forget to consult with a tax professional for personalized advice and ensure you're taking full advantage of this deduction. Claiming work-related car expenses is a legitimate way to lower your tax liability and keep more of your hard-earned money.