Are casino winnings taxable in Canada?

The answer in one paragraph

A recreational player in Canada does not report casino winnings and does not pay income tax on them. That holds for a slot hit online, a blackjack session in Niagara Falls, a sports parlay and a Lotto Max ticket alike. The Canada Revenue Agency treats that kind of win as a windfall: money you had no enforceable claim to and no business reason to expect. Windfalls sit outside the Income Tax Act's idea of income, so there is no line on the T1 for them and nothing is withheld when a Canadian casino pays you.

The CRA sets this out in its technical folio on lottery winnings and miscellaneous receipts, S3-F9-C1. The folio also says, in so many words, that even regular, frequent and systematic gambling is not generally a commercial activity except in very exceptional circumstances. That sentence is the reason most Canadians never have to think about this.

Casino winnings tax in Canada, case by case

Is online casino income taxable in Canada?

The word income is where people trip. Winning online is not a different category from winning at a table in Montreal: the site, the province and the currency play no part in the test. What matters is whether the playing itself is a business. For someone who deposits a few hundred dollars a month on slots, it is not, and there is nothing to report however well a month went.

A common myth says the answer flips if the casino is licensed abroad. That rule exists in parts of Europe, where some countries tax wins from operators licensed outside their own market. Canada has no equivalent. The CRA looks at you, not at the regulator named in a footer.

The professional gambler exception

This is the only part of the subject that ever reaches a courtroom. The Income Tax Act taxes income from a business, and a person can, in principle, turn gambling into one. The folio lists what the courts weigh:

• how organized the activity is: records, bankroll rules, a method applied over years;
• special knowledge or information that genuinely reduces the element of chance;
• whether the aim is profit rather than enjoyment;
• the scale of it: how often, how many bets, how much of the week.

Pure games of chance almost never pass that test, because no method removes the house edge from a roulette wheel or a slot. Poker is where the fights happen. Three decisions from the last few years show how finely the line is drawn:

• Duhamel v. The Queen (Tax Court, 2022). Jonathan Duhamel, winner of the 2010 World Series of Poker Main Event, was reassessed on his tournament prizes. The Court held they were not business income: he played on a large scale, but volume alone did not make it a business.
• Fournier-Giguère, Bérubé and D'Auteuil (Tax Court, 2022–2023). Three poker players who lived from the game and organized their lives around it were found to be running a business, so their winnings were taxed.
• Federal Court of Appeal, 2025 FCA 112. The appeal court upheld those three decisions and explained the pattern: skill against chance is not the question; whether the activity has become a commercial enterprise is.

Notice what does not decide it: the size of the win. A single enormous jackpot does not make anyone a professional, and nobody becomes one because a year went well.

Big wins and jackpots

Winning $2 million on a progressive slot creates no tax bill in Canada. What it does create is paperwork of a different sort. A casino paying out $10,000 or more to one person within 24 hours files a large casino disbursement report with FINTRAC, the federal anti-money-laundering agency. That report is about the origin of money in the financial system, not about tax, and it is not a sign that anything is wrong.

Some very large jackpots are paid as an annuity or in instalments. The instalments themselves stay a windfall; any interest built into a deferred schedule can be taxable, and that is worth checking with the payer before you choose between a lump sum and payments.

Because a windfall is not income, it does not appear on line 15000 of your return. Income-tested amounts such as the Canada Child Benefit, the GST/HST credit or the OAS recovery tax are built on net income, so a casino win on its own does not feed into them. The interest it earns next year does.

Interest on winnings

The day the money lands it becomes ordinary savings. Put $50,000 in a high-interest account and the interest is taxable in the year it is earned, usually on a T5 slip from your bank. Invest it and dividends and capital gains follow the usual rules. A TFSA shelters growth up to your contribution room, which is why many people who win a sizeable amount start there.

Crypto winnings

Two separate events, treated separately. The win: a recreational player who is paid in bitcoin or USDT has received a windfall, not income, and the CRA folio says a prize is acquired at a cost equal to its fair market value at that moment. The later sale: if the coin is worth more when you sell or spend it, the difference is a gain on disposal, usually a capital gain.

The step people miss runs the other way. Paying into a casino with crypto you bought earlier is a disposal in the CRA's eyes, the same as spending it in a shop. If the coin rose between purchase and deposit, that rise is reportable even though the deposit itself was gambled away. The CRA's information for crypto-asset users covers how a disposal is reported.

Winning in the United States

Different country, different rules. A US casino generally withholds tax at source when it pays a large win to a non-resident, commonly at 30 percent. Under the Canada–US tax treaty a Canadian resident can offset gambling losses from the same US trip or year against those winnings, and the way to recover the excess is a US non-resident return (Form 1040-NR). Keep the W-2G or 1042-S the casino hands you, and your own record of losses. None of this makes the win taxable in Canada; it is the US collecting its own tax on money paid out on its soil.

Quebec and the provinces

Provincial income tax is calculated on the same income base as the federal return, so the provinces follow the federal answer. Quebec runs its own return through Revenu Québec and applies the same windfall reasoning to recreational gambling. The province you live in changes where you can play and who regulates it, as our Ontario page explains, but not whether a win is taxed.

Losses

The mirror image of the rule: if winnings are not income, losses are not a deduction. A recreational player cannot claim a bad year against employment income. Only a person found to be carrying on a gambling business can deduct losses, and Cohen v. The Queen (2011) is the case often cited where a claimed poker business was refused precisely so that losses could not be written off.

What we can and cannot tell you

This page is general information written by a casino guide, checked against the CRA's own publications on the date below. It is not tax advice for your situation. If your play looks like a livelihood, if you have won in another country, or if the amount would change your life, a Canadian accountant or tax lawyer should see the facts. The CRA's page on amounts that are not reported or taxed is the plainest official summary.

If you arrived here while choosing somewhere to play, tax will not separate one casino from another. Games, live tables, payment methods and bonus terms do, and that is what our casino comparison and our casino reviews set side by side.