Gambling & tax in Australia

By Nathan Cole, pokies & iGaming analyst · Updated 13 July 2026

One question comes up more than almost any other from Australian players: do I have to pay tax on my gambling winnings? It is a fair thing to wonder about after a good session on the pokies, a lucky bet or a lottery win. The short answer is reassuring, and this page explains it in full – why Australia treats gambling the way it does, the rare edge cases that get talked about online, how offshore online-casino wins fit in, and what, if anything, you should keep records of.

Before we go further, one clear caveat. This page is general information, not tax or financial advice. Tax depends on your personal circumstances, and the only person who can give you advice tailored to your situation is a registered tax agent or the Australian Taxation Office (ATO). Use this as a plain-English starting point, not the final word.

Do you pay tax on gambling winnings in Australia?

For the overwhelming majority of Australians – recreational players who gamble for entertainment – the answer is no. Winnings from pokies, online casinos, sports betting, racing, lotteries, Keno, scratchies, poker and the like are not treated as assessable income. That means you do not include them on your tax return, and you do not pay income tax on them. If you win A$5,000 on a pokie or land a A$50,000 lottery prize, the amount you keep is the amount you win.

This surprises people who have watched American films, because in the United States gambling winnings are taxable and casinos withhold tax on large wins. Australia works differently. Here, the win itself is not income in the eyes of the tax system, so there is nothing to declare and nothing to pay.

The flip side is just as important to understand: because winnings are not income, gambling losses are not tax-deductible either. You cannot claim back a bad run on the pokies against your other income. The tax system simply stands to one side of recreational gambling altogether.

Why winnings aren't taxed

The reasoning is long-established in Australian tax law, and it rests on a few connected ideas.

Gambling isn't a reliable source of income

Australian income tax is charged on income – money earned from working, running a business, or investing. Recreational gambling does not fit any of those. Outcomes are driven by chance rather than skill or effort, and they are not a regular or reliable source of income. A pokie win is treated more like a windfall or a stroke of luck than a pay packet, and windfalls of that kind are not ordinarily taxed.

The operators are taxed instead

The government does collect plenty of revenue from gambling – it simply collects it from the other end. Gambling operators pay licensing fees and a range of gambling taxes to state, territory and federal governments. Taxing the industry at the operator level is far simpler and more reliable than trying to tax millions of individual players on unpredictable, chance-based wins. In effect, the tax is already baked into the system before a player ever sees a win.

If wins were taxed, losses would be deductible

There is a neat logic to it, too. If gambling winnings were counted as taxable income, then to be fair gambling losses would have to be deductible against that income. Given how many players lose over time – the house edge guarantees it – allowing loss deductions could easily cost the revenue more than taxing wins would raise. Keeping recreational gambling outside the income tax system sidesteps that entirely.

Exceptions & edge cases

Almost every Australian player is covered by the general rule above. The exceptions that get discussed online are rare, uncertain, and far narrower than people assume.

The "professional gambler" question

The most talked-about edge case is the so-called professional gambler – someone who gambles full-time, systematically, and treats it as their livelihood. The theory is that if a person is effectively carrying on a business of gambling, their winnings might become assessable income (and their losses deductible). In practice, this is a grey and rarely applied area. Australian courts have historically been reluctant to treat even full-time gamblers as running a taxable business, precisely because the outcomes still turn on chance. The result is that most people who call themselves professional gamblers are still not taxed on their winnings.

Whether the business test is met depends heavily on the specific facts – the scale, system, organisation and intention involved – and it is genuinely uncertain. This is exactly the kind of situation where you should not rely on a web page; a registered tax agent is essential.

Related income that is taxable

Some money connected to gambling can still be taxable, even though the win itself is not:

• Interest and investment earnings. Once your winnings are sitting in a bank account, any interest they earn is normal assessable income and is taxable in the ordinary way. The same goes for returns if you invest the money.
• Gambling as part of a business. If gambling is genuinely intertwined with a business activity, professional advice is needed on how it is treated.
• Prizes that aren't really gambling. Some contests and promotions are not gambling in the tax sense; how a prize is treated can differ, so check if in doubt.

Offshore casino winnings

Because Australian law does not allow locally-licensed online pokies, the real-money casinos Aussies play at are licensed offshore – usually in Curacao, sometimes Malta. A common worry is whether a win from one of these offshore sites is treated differently by the ATO. For a recreational player, the answer is generally no: the win is treated like any other gambling win, not assessable income, and not taxed. The location of the operator does not, by itself, turn a recreational win into taxable income.

That said, offshore play brings a few practical points worth keeping in mind, even though they are not about income tax on the win:

• Interest still counts. As above, once winnings are banked, any interest they earn is taxable normally, wherever the win came from.
• Currency and transfers. Offshore sites deal in AUD for Australian players, but withdrawals may arrive via bank transfer or cryptocurrency. Large or unusual transfers can be queried by your bank, so tidy records help.
• Consumer protection, not tax, is the real risk. The bigger issue with offshore casinos is not tax – it is that they are not Australian-licensed, so protection is weaker if a withdrawal is delayed or disputed. That is the risk we focus on in our casino reviews and explain on the homepage guide.

None of this changes the headline: a recreational player's offshore pokies win is not something you declare as income on your Australian tax return.

Record-keeping

For a typical recreational player, there is no tax requirement to keep records of your gambling, simply because the winnings are not taxed and the losses are not deductible. There is nothing to substantiate on a tax return. Even so, keeping a few simple records is sensible for reasons that have nothing to do with the ATO:

• Bank queries. A large withdrawal from an offshore casino can prompt your bank to ask where the money came from. A simple record of the deposit, the win and the withdrawal makes that a two-minute conversation.
• Budgeting and control. Tracking what you deposit and withdraw is good responsible-gambling practice – it keeps you honest about whether you are ahead or behind and helps you stick to a budget.
• Peace of mind. Screenshots of big wins, transaction histories and payment confirmations are handy if a payout is ever disputed.

This is general information, not tax advice

We have kept this page as accurate and plain as we can, but it is important to be clear about its limits. This is general information only and is not tax, financial or legal advice. It does not take account of your personal circumstances, and tax law and its interpretation can change.

If you have a specific question – a very large win, gambling that might look like a business, related investment income, or anything else you are unsure about – the right step is to speak with a registered tax agent or contact the Australian Taxation Office (ATO) directly. A registered tax agent can give you advice tailored to your situation, which is something no general guide can do.

For more on how gambling works in Australia and how we approach it honestly, see our main pokies guide, our review method and our responsible gambling page. And whatever your position on tax, please keep gambling to money you can afford to lose.

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