Guide on How to Maximise Fuel Tax Credit for Small Business Owner

As a small business owner in Australia, managing costs is crucial to your success. Fuel expenses can add up quickly, especially if your operations involve machinery, equipment, or vehicles. Many business owners are unaware that they might be eligible to claim fuel tax credits for the tax included in the price of fuel purchases through the fuel tax credit system.

Understanding Fuel Tax Credits in Australia

Fuel tax credits let businesses claim back some of the tax paid on fuel used for work purposes. The Australian Taxation Office (ATO) runs this program. The amount you can claim depends on when you bought the fuel, the type of fuel, and how you use it in your business.

What Are Fuel Tax Credits?

Fuel tax credits are essentially a refund of the excise or customs duty component of your fuel purchases when that fuel is used for eligible business activities. The fuel tax credit system is designed to reduce the impact of fuel tax on business inputs and make Australian businesses more competitive. The amount of tax credit you can claim depends on the fuel tax credit rates, the quantity of fuel used, and the type of equipment or vehicles involved.

Why Fuel Tax Credits Matter for Small Businesses

For small businesses, fuel tax credits can represent significant savings. For example, if your business uses diesel or petrol for equipment, machinery, or heavy vehicles, you could be eligible to claim credits for the excise paid, sometimes up to 50.8 cents per litre (as of February 2025). Over a period, this can translate into thousands of dollars credited back to your business. This is not just a minor tax benefit but a substantial opportunity to reduce your costs and improve your business’s cash flow. charges. Staying organised and aware of key dates is essential for stress-free compliance.

Eligibility Requirements for Fuel Tax Credits

Before you can claim Fuel Tax Credits, you need to ensure your business meets all the necessary eligibility requirements. Understanding these criteria is the first step in maximising your claims.

Business Registration Requirements

To claim Fuel Tax Credits, your business must be registered for both Goods and Services Tax (GST) and fuel tax credits. This registration is essential before you can make any FTC claims. If you’re not already registered, you’ll need to complete this step through your Australian Business Number (ABN) registration.

Eligible Fuel Types

Most common fuel types used in business activities are eligible for fuel tax credits. These include:

• Diesel and petrol
• Blended fuels (B5, B20, E10)
• Liquefied petroleum gas (LPG)
• Liquefied natural gas (LNG)
• Compressed natural gas (CNG)

The fuel tax credit rates you can claim vary depending on the type of fuel, so it’s important to keep accurate records of the specific fuels your business uses.

Eligible Business Activities

Your ability to claim fuel tax credits depends largely on how you use the fuel in your business. Eligible activities include:

• Powering machinery, plant, and equipment
• Fueling heavy vehicles (over 4.5 tonnes gross vehicle mass)
• Running light vehicles traveling off public roads or on private roads
• Operating auxiliary equipment of a heavy vehicle (such as refrigeration units or pumps)

It’s important to note that fuel used in light vehicles (4.5 tonnes or less) traveling on public roads is not eligible for fuel tax credits. This distinction is crucial for maximising your claims.

Current Fuel Tax Credit Rates

Fuel tax credit rates are not static-they change regularly due to indexation and adjustments to the road user charge. Staying informed about these changes is essential for accurate claims.

To avoid missing out on valuable fuel tax credits or making costly mistakes with your claims, read our article on Fuel Tax Credit Rate Guide for Business. You’ll learn about the latest rates for 2025, eligibility requirements, common errors to avoid—like not separating fuel uses or missing deadlines—and practical tips for accurate record-keeping and maximising your credits

Rate Changes and Updates

Fuel tax credit rates are indexed twice a year-in February and August-in line with the consumer price index (CPI). The most recent rates (as of February 3, 2025) were adjusted with a CPI indexation factor of 1.004. Additionally, rates for heavy vehicles traveling on public roads change when the road user charge is adjusted by the National Transport Commission.

Different Rates for Different Activities

The amount you can claim varies significantly depending on how you use the fuel. As of February 2025, the rates are:

• For liquid fuels used in heavy vehicles for traveling on public roads: 20.3 cents per litre
• For all other business uses (including to power auxiliary equipment of a heavy vehicle or for off road activities): 50.8 cents per litre

This substantial difference highlights the importance of accurately tracking and categorising your fuel usage to maximise your claim.

How to Claim Fuel Tax Credits on Your BAS

Claiming fuel tax credits is done through your Business Activity Statement (BAS). Understanding the process can help ensure you’re claiming all eligible credits.

Step-by-Step Claiming Process

To claim your fuel tax credits on your BAS, you need to complete the following labels:

• 7D – Fuel tax credit: Include all the fuel tax credits you’re entitled to for the tax period
• 7C – Fuel tax credit overclaim: Only complete this if you need to decrease a previous claim

The amount you claim depends on when you acquire the fuel. If you account for GST on a cash basis, claim your fuel tax credits in the same BAS period you pay for your fuel. If you use a non-cash basis, claim in the BAS period when you receive your invoice.

Time Limits for Claims

There’s a four-year time limit for claiming fuel tax credits or making adjustments. You need to claim your fuel tax credits within four years of the due date of the earliest BAS in which you could have made your claim. After this period, you’ll no longer be eligible to claim these credits, so timely action is important.

To avoid common errors when claiming fuel tax credits for your business, read our article on Fuel Tax Credit Common Mistakes.

Strategies to Maximise Your Fuel Tax Credits

Implementing these strategies can help ensure you’re claiming all the fuel tax credits you’re entitled to.

Accurate Record-Keeping

Maintaining detailed records is essential for maximising your fuel tax credit claims. Your records should clearly document:

• The date you acquire the fuel
• The type and quantity of fuel purchased
• How the fuel was used in your business
• Evidence to support your claimed business activities

Good record-keeping not only supports your claims but also provides protection in case of an Australian Taxation Office (ATO) review.

Separating On-Road and Off-Road Usage

One of the most effective ways to maximise your fuel tax credits is to accurately track and separate your on-road and off-road fuel usage. Remember, off road usage generally qualifies for a higher credit rate (50.8 cents per litre vs. 20.3 cents for on road use as of February 2025).

For example, if your business operates heavy vehicles that travel on public roads but also work off road at job sites or on private roads, tracking the fuel used in each environment can significantly increase your claim. Even small distances add up over time-fuel used from a farm gate to a delivery point and back again is eligible for the higher off-road rate.

Claiming for Auxiliary Equipment

Many businesses overlook the fact that fuel used to power auxiliary equipment on a heavy vehicle can be claimed at the higher off-road rate, even if the truck itself is primarily driven on public roads. This includes fuel used for:

• Refrigeration units
• Pumps and compressors
• Crane operations
• Power take-off equipment

If your vehicle uses a separate fuel tank for auxiliary equipment, be sure to keep clear records, as this can help you estimate and report the correct quantity of fuel used for eligible business activities.

Using Technology to Track Fuel Consumption

Modern technology can make tracking fuel usage much easier and more accurate. GPS tracking and telematics systems can provide detailed reports on:

• On road vs. off road travel distances
• Idle time and fuel consumption
• Auxiliary equipment usage

These technologies can establish clear fuel usage patterns across your vehicle fleet, maximising your current claims and potentially supporting retrospective adjustments for previous periods.

Common Mistakes to Avoid

Being aware of common pitfalls can help you maximise your fuel tax credit claims.

Underclaiming Due to Insufficient Records

Many businesses underclaim simply because they don’t have adequate records to support a full claim. Without proper documentation, you might default to claiming at the lower rate or miss eligible activities altogether. Implementing a systematic approach to record-keeping can prevent this issue.

Missing Eligible Activities

Some businesses fail to claim for all eligible activities because they’re unaware of what qualifies. For example, many don’t realise that fuel used in generators, compressors, or other industrial equipment qualifies for fuel tax credits at the higher off road rate.

Overlooking Retrospective Claims

If you’ve underclaimed fuel tax credits in the past, you can still amend your claims for any period within the previous four years. This represents a significant opportunity to recover overlooked credits. The ATO allows you to make these adjustments on your next BAS, using established methods to accurately estimate past fuel usage and quantity.

Tools and Resources to Help Your Claim

The ATO provides several tools to help businesses calculate and claim their fuel tax credits accurately.

ATO Calculators and Tools

The ATO offers free tools that can simplify the claiming process:

• Eligibility tool: Helps you check if you can claim fuel tax credits for your specific business activities
• Fuel tax credit calculator: Assists in working out the exact amount you can claim on your BAS

These tools include step-by-step instructions and are updated regularly to reflect current fuel tax credit rates.

Simplified Methods for Small Businesses

If your business claims less than $10,000 in fuel tax credits annually, you can use simplified methods to calculate your claim. These are designed to reduce the administrative burden while still allowing you to maximise your claim. The simplified methods include:

• The basic method for heavy vehicle operators
• Simplified fuel tax credits for small businesses
• A calculation worksheet to help track your usage

Conclusion

Fuel tax credits represent a significant opportunity for small business owners to reduce costs and improve their bottom line. By understanding the eligibility requirements, keeping accurate records, separating different types of fuel usage, and using available tools, you can maximise your claims and ensure you’re not leaving money on the table.

Remember that fuel tax credit rates change regularly, so staying informed about current rates and any system changes is essential. Consider consulting with a tax professional who specialises in fuel tax credits to ensure you’re claiming everything you’re entitled to.