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Paid out in largest fossil fuel subsidy since you opened this page:
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$339
Every second
$29.3m
Every day
$10.7bn
This year and rising
$3bn*
To 26 corporate giants

*Estimated Fuel tax credits paid each year to the 26 companies that would exceed a $50m cap.

You pay fuel tax.
Big mining companies don't.

Regular Aussies pay fuel tax. A nurse driving to a shift pays fuel tax. A tradie driving between jobs pays fuel tax. Australia's largest mining companies pay it too — and then get nearly all of it back. That refund costs taxpayers billions every year.

Nicolette Boele speaking in Parliament

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Why it matters

A $10.7 billion cheque, written every single year.

It's called the Fuel Tax Credit Scheme. An estimated $3 billion goes to major mining companies that do not need this extra support.

BHP got $622 million back last year. Rio Tinto $432 million. Glencore $349 million. These are not struggling businesses. They are among the most profitable companies on Earth, and your taxes are buying their fuel.

This policy makes no sense from any angle

  1. 1

    It's unfair

    Australian families don't get refunds for the petrol they use. Big businesses shouldn't get out of paying fuel tax while the rest of us pay.

  2. 2

    It's making climate change worse

    A mining company replacing its machinery has a choice: diesel, or electric. The Government is using your money to make diesel cheaper. So diesel wins, mining companies don't electrify, and taxpayer money drives up emissions.

    Electrifying our mines is one of the biggest emissions cuts this country can make — and one of the biggest barriers is an uncapped tax break that you are paying for.

  3. 3

    It's a dud deal

    Big mining companies funnel their profits to foreign investors. Our government should stop spending billions on fuel tax refunds that end up overseas, and instead encourage companies to invest in Australian made energy.

    All that money could be put to more productive, valuable use. Australia has the best resources in the world – if we invest in making things here, we'll be selling the world what it needs next, not just what it's running out of.

  4. 4

    It makes us less secure

    Paying the country's biggest miners to burn imported diesel makes us more exposed to overseas supply shocks, like the Middle East crisis.

    Australia is the largest importer of diesel in the world and mining companies use over a third of it.1 The more they burn, the less there is for other industries like truckies, and the more vulnerable our economy becomes to overseas volatility.

    1 Digging mining out of diesel dependence | IEEFA

Cap it at $50 million in the next Federal Budget.

Impacts 26 companies, which collectively made enormous profits last year. Not one farmer, truckie or small business loses a cent, and our tax dollars will stop subsidising some of the world's most profitable companies. In its first three years of operation, PBO modelling shows a $50m cap on the diesel refund would return $4.7 billion to the budget.2

2 Budget savings from $50 million cap on Diesel Fuel Tax Credit - Policy costing | Parliamentary Budget Office

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The problem

The 18th-largest expense in the Budget is a diesel tax break.

The Fuel Tax Credit Scheme refunds fuel excise to certain kinds of businesses, especially those burning diesel on private roads. It will cost $10.7 billion of public money in 2026-27.3

Over $3 billion flows to a handful of the largest mining companies in the country. That money doesn't build or fix a single thing. It buys diesel, almost all of it imported. We are taxing Australians to pay multinational mining companies.

It ranks 18th in the federal Budget — above the Air Force, above courts, police and border protection combined, and four times what we spend protecting the environment. It is 90% of what the federal government spends on public schools each year.

Annual cost, $ billion4

Fuel tax credits $10.7b
Air Force Capabilities $10.3b
Road transport $9.9b
Entire public order and safety budget $9.7b
Parents income support $8.7b
Entire housing budget $7.2b
Entire recreation and culture budget $6.3b
Foreign aid $4.6b
Rail transport $2.7b
Entire environment protection budget $2.6b

Budget 2026-27 expenses. All bars share one scale.

Your fuel tax
Enter an amount above zero.
Enter a price between $1.00 and $4.00.

I paid $___ in fuel tax last year.
BHP got $622,000,000 refunded.

Estimate based on the current fuel excise rate of 53.7 cents per litre. Excludes GST.

The solution

Cap fuel tax credits at $50 million in the 2027-28 Budget.

If fuel tax credits were capped at $50 million per company, only 26 large companies, mostly mining companies, would be impacted.5 Here are the top ten.

5 Budget savings from $50 million cap on Diesel Fuel Tax Credit - Budget analysis | Parliamentary Budget Office

  1. BHP $622,000,000
  2. Rio Tinto $432,000,000
  3. Glencore $349,000,000
  4. Fortescue $344,000,000
  5. Yancoal $192,000,000
  6. Whitehaven Coal $158,000,000
  7. Pacific National $151,000,000
  8. Mitsubishi Development $151,000,000
  9. Aurizon $131,000,000
  10. Mineral Resources $119,000,000

Figure: Estimated Diesel Consumption and Fuel Tax Credit Receipts, 2025. The ATO does not publish company-level data. Source: Climate Energy Finance calculations.

No change to farmers or small businesses' benefits.

Fuel Tax Credits by industry (FY25)

Metal ore mining $1,744,244,395
Other mining $1,490,116,630
Coal mining $1,407,089,819
Farming $900,838,723

All bars share one scale.

No, fuel tax does not pay for roads.

The mining industry claims that fuel excise is used for road funding, so businesses that don't use public roads should receive fuel tax credits.

But there has been no formal link between fuel tax and road spending since 1992. Fuel excise goes into general revenue. Only the extra revenue from indexation since 2014 goes to roads.6 The roads argument doesn't explain why the largest companies should get unlimited refunds.

6 Fuel taxation in Australia | Parliamentary Budget Office

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When I fill up my car, I pay fuel tax. Australia's largest mining companies pay it too — and then get nearly all of it back. They get over $3 billion in refunds every year. BHP got $622 million last year. Rio Tinto $432 million. Some of the most profitable companies on Earth, and our taxes are paying for their fuel. Cap it at $50 million in the 2027-28 Budget. That'll impact 26 companies who made enormous profits last year. Not one farmer, truckie or small business loses a cent. Take 30 seconds and email your MP:

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BHP got $622 million in fuel tax refunds last year. Rio Tinto $432 million. Our taxes are paying for their fuel. Cap it at $50m in the 2027-28 Budget — not one farmer, truckie or small business loses a cent. Email your MP: #Auspol #MakeFuelTaxFair

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BHP got $622m in fuel tax refunds last year. Our taxes are paying for their fuel. Cap it at $50m. #Auspol #MakeFuelTaxFair

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When I fill up my car, I pay fuel tax. Australia's largest mining companies pay it too — and then get nearly all of it back. They get over $3 billion in refunds every year. BHP got $622 million last year. Rio Tinto $432 million. Some of the most profitable companies on Earth, and our taxes are paying for their fuel. Cap it at $50 million in the 2027-28 Budget. That'll impact 26 companies who made enormous profits last year. Not one farmer, truckie or small business loses a cent. Take 30 seconds and email your MP:
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