Updated Checked by the Tax-Services.ca editorial team How we check
Canada doesn’t tax lottery winnings. If you win $1,000,000 in a lottery, you get all $1,000,000, and you don’t report the prize as income. The tax shows up later, on the interest or gains your winnings earn once you invest them.
Is Canada lottery tax really zero?
On the prize itself, yes. 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.
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.
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.
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 a cent, 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.
Where the numbers come from
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.
Frequently asked questions
Do you pay tax on lottery winnings in Canada?
No, a lottery prize isn't taxable income. You do pay tax on interest or other income the money earns afterward.
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.
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.
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.
Can I shelter lottery money in a TFSA?
Some of it. The 2026 limit is $7,000, and total room depends on how long you've been eligible.
- 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
Information only. This page is general information, not tax, legal or accounting advice. Tax-Services.ca is an independent publisher: we don't prepare or file tax returns or offer tax services, and we have no connection with the CRA, Revenu Québec, any government or any company named on this page. Check the figures that matter with an official source or a qualified professional.