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Canada doesn’t tax lottery winnings. If you win $1,000,000, you get all of it and you don’t report the prize as income. The tax shows up later, on the interest or gains the money earns once you invest it, so this page is about what happens after the win.
Is Canada lottery tax really zero?
On the prize itself, yes (the short answer is on our page Are lottery winnings taxable in Canada?). The Canada Revenue Agency treats a lottery prize as a non-taxable receipt, and its technical guidance says the same. There’s no form to file for the win and no withholding at the counter. If someone asks you to pay tax or a fee before you can collect a lottery prize, walk away. The CRA has warned for years that you never pay taxes or fees to claim winnings.
That covers a lottery. It doesn’t mean every kind of gambling is treated the same way, and this is where readers get tripped up.
What is taxed and what isn’t?
| Situation | Taxed? |
|---|---|
| Lottery prize, paid as a lump sum | No |
| Interest earned on the winnings in a GIC or savings account | Yes, as income each year |
| Growth inside a TFSA | Not while it stays inside |
| Casual gambling | Not treated as a business, so no |
| Gambling run like a business, with special knowledge | Can be business income |
The last row is rare. CRA guidance says regular gambling is generally not a business. It becomes taxable only in unusual cases, such as skill or inside knowledge that takes chance out of the result. If you play poker for fun, that’s not you.
any interest that you earn when you invest lottery winnings must be reported on your return.
Amounts that are not reported or taxed, CRA, canada.ca
How much tax will your lottery winnings cost later?
Here’s the part that matters. Say you win $1,000,000 and put it in a 4% GIC. That’s $40,000 of interest in a year, and it lands on top of your other income.
Take a person in Ontario who earns $60,000. Without the interest, federal and Ontario income tax come to $8,320.50. Add the $40,000, and the income tax calculator shows $20,375.34. The interest costs $12,054.84 in tax, about 30% of it, so you keep $27,945.16 of the $40,000. Those numbers count only the basic amounts and credits, so real figures differ a little. The 4% rate is just an example, not a quote, and the GIC calculator lets you test the rate you’re offered.
A bigger salary pushes the share higher. The prize doesn’t change, but the interest is stacked on your other pay, so it hits your top tax steps first.
Can a TFSA shelter part of the money?
Partly. The 2026 TFSA limit is $7,000, and someone who has been eligible since 2009 has $109,000 of room in total (we added up the CRA’s yearly table ourselves). That’s a fraction of a big jackpot, but it’s tax-free growth on the part you can fit. The TFSA calculator shows how much a deposit can grow. Going over your room costs 1% a month, so check your figure in your CRA account first. Our page on whether a TFSA withdrawal is taxable covers the other side.
To put a ballpark on it, $7,000 earning 4% throws off $280 a year. At the roughly 30% tax share from the example above, that’s about $84 you’d otherwise hand over. Not life-changing for one year, but the room fills up and the tax-free growth keeps going.
An RRSP is another route, since a contribution lowers taxable income. Use the RRSP calculator to see the saving, remembering that you need earned income to build room.
What should you do in the first few weeks?
- Sign the claim paperwork and keep copies, but don’t announce it before you’ve sorted the money out.
- Park the cash somewhere safe and boring while you think. Interest on it is taxable, but it’s a small price for time.
- Check your TFSA room in your CRA account before moving anything.
- Talk to an accountant before you invest a cent. It’s the one expense on this list that pays for itself.
Mistakes and limits
- Don’t assume all winnings are tax-free. The CRA folio treats a prize as non-taxable unless it counts as employment or business income, so a prize handed out through your job is worth a second look.
- Foreign lottery wins weren’t covered on the CRA page we read, so we can’t say how they’re treated. Check before you rely on it.
- Gifting money to relatives raises separate questions we haven’t verified.
- The examples above assume one person, Ontario, and interest as the only extra income.
After a big win, talk to an accountant before you invest, because the way you hold the money decides how much of the interest you keep, and that’s easier to fix on day one than in the spring after you’ve already filed.
Our sources
The prize rule comes from the CRA‘s income tax folio on lottery winnings and its page on amounts that aren’t taxed. The tax figures come from this site’s calculators, using 2026 federal and Ontario rates checked on 29 September 2026. TFSA limits come from the CRA’s published table, and that table and the CRA page on amounts that aren’t taxed were rechecked on November 13, 2026.
Frequently asked questions
Do you pay tax on lottery winnings in Canada?
No, a lottery prize isn't taxable income, and nothing is withheld when you collect it. You do pay tax on interest or other income the money earns afterward. The CRA gives this exact case as its example: interest you earn when you invest lottery winnings must be reported on your return.
Do I have to report lottery winnings on my tax return?
You don't report the prize as income. You do report interest or investment income earned from the winnings, such as the $40,000 of interest on a $1,000,000 GIC at 4%. The CRA excepts a prize that counts as income from employment, a business or property, or a prize for achievement.
Are casino and poker winnings taxed?
Casual gambling isn't treated as a business, so winnings aren't taxed. Gambling run as a business can be taxable, but CRA guidance calls that unusual and ties it to things like skill or inside knowledge that take chance out of the result. If you play poker for fun, that is not you.
Should I pay a fee to release my prize?
No. The CRA has warned that you never pay taxes or fees to claim lottery or sweepstakes winnings. If someone asks you to pay before you can collect a prize, walk away. A real lottery prize has no tax to pay at the counter and no form to file for the win.
Can I shelter lottery money in a TFSA?
Some of it. The 2026 limit is $7,000, and someone who has been eligible since 2009 has $109,000 of room in total if they never contributed. Check your own room in your CRA account first, since going over costs 1% a month. An RRSP can also lower taxable income if you have earned income.
- How Canadian income tax works: brackets and credits
How federal and provincial Canadian income tax stack up, what marginal and average rates mean, and how credits and deductions change your bill