Suppose your business uses fuel in its day-to-day operations. In that case, whether you’re driving trucks across NSW, powering machinery on a farm, or running a construction site in Inner West Sydney, calculate fuel tax credit correctly to ensure you’re not leaving money on the table without even knowing it.
That’s where the Fuel Tax Credit comes in.
At Endurego Tax, we’ve helped countless small to medium-sized businesses calculate fuel tax credit claims accurately and on time. And with the ATO increasing its audits on fuel-related deductions, getting this right isn’t just about saving money—it’s about staying compliant too.
Let’s break it down in simple, real-world terms.
What Is the Fuel Tax Credit?
Fuel Tax Credits (FTC) provide businesses with a credit for the fuel tax (excise or customs duty) included in the price of fuel used in business activities. This can consist of operating heavy vehicles, off-road equipment, or even powering machinery.
💡 Real Talk: If you’re buying diesel or petrol for work use, you’re likely eligible to claim something back—sometimes significantly.
Why It’s More Important Than Ever in 2025
With the cost of fuel remaining volatile and fuel excise changes made in early 2024 now fully in effect, it’s never been more crucial to claim fuel tax credits correctly. A single mistake—like using the wrong fuel tax credit rates or misunderstanding eligibility criteria—can trigger penalties or audits.
The good news? The ATO’s fuel tax calculator has improved. But it still requires accurate input, and that’s where professional tax support becomes essential.
Who Can Claim Fuel Tax Credits?
According to the ATO, you can claim fuel tax credits if:
- You’re registered for GST.
- You acquire taxable fuel for use in your business.
- You use fuel for eligible activities (e.g., running machinery, heavy vehicles, generators, etc.).
However, not all uses are eligible, especially if fuel is used in light vehicles (under 4.5 tonnes) on public roads. That’s a common mistake we see—and fix—at Endurego.
How to Calculate Fuel Tax Credit Accurately
Here’s the basic formula:
Total Eligible Litres × Applicable Fuel Tax Credit Rate = Claim Amount
But don’t stop there. Here are some tips to get it right:
- ✅ Know your fuel type: Different rates apply to petrol, diesel, biodiesel, etc.
- ✅ Log your fuel use properly: Whether it’s off-road, auxiliary use, or heavy vehicle transport, each has its own rules.
- ✅ Use ATO’s online tools, but double-check with your accountant to avoid errors.
- ✅ Stay up to date with rate changes—these are usually revised every February and August.
📌 Example: In February 2025, the rate for diesel used off-road increased slightly. If you didn’t adjust your records, you could be underclaiming (or overclaiming) without knowing it.
Common Mistakes Businesses Make (And How to Avoid Them)
- Incorrect categorisation of fuel use – Not separating on-road from off-road usage.
- Relying on estimates instead of actual logs – This weakens your audit trail.
- Missing changes in fuel tax credit rates – These change twice a year, and outdated rates = wrong claims.
- Failing to register for the FTC before claiming – You must be registered for both GST and the FTC.
At Endurego, we often audit past returns to uncover underclaimed credits. In one case, we helped a Sydney-based landscaper recover over $7,000 in missed credits from the past two years alone.
Endurego Tax Can Help You Maximise Your Claim
We get it—running a business in Sydney’s Inner West means juggling a lot. Fuel receipts and ATO rate charts probably aren’t your favourite weekend reading.
That’s where we come in.
We help business owners:
- Calculate fuel tax credit claims accurately
- Ensure compliance with ATO fuel tax credit guidelines
- Review past activity statements to recover missed credits
- Set up tracking systems for easier record-keeping going forward
Final Word: Don’t Let Your Fuel Budget Burn Your Profits
Whether you’re running a single delivery truck or managing a fleet of excavators, understanding how to calculate fuel tax credit properly is essential.
The ATO is clear: if you use fuel for eligible business purposes, the money is yours to claim. But like many tax benefits, the devil’s in the details.
Ready to stop guessing and start saving?
📞 Contact Endurego Tax today to book your free consultation and make sure every eligible dollar comes back to your business.
