Tax treatment of sports betting winnings in Canada — am I crazy here?

[Dundas Danielle]

Throwing this open because I want to hear from people who've been through the cycle a few times.

I'm trying to figure out the actual CRA position on regular sports betting winnings as a Canadian resident, and the more I read the less I'm sure. The 'gambling winnings aren't taxable' rule is repeated everywhere but the 'unless it's a business activity' caveat seems to swallow it whole if you're betting consistently. Anyone here actually talked to an accountant about this — am I supposed to be tracking sessions like a business or is everyone just… not reporting?

[Vault Analyst]

Working through this methodically. Hobby vs trade is the line — and there's no published number for it.

Second-order effect most people miss — reassessments seem to trigger on consistent year-over-year wins, not single big scores. I've got the spreadsheet on this if anyone wants it.

Keep a logbook. CRA's first ask is always documentation. Happy to be wrong if someone has counter-data.

Run the numbers before you run the deposit..

[Yukon to Yuma]

Short version. Most casual bettors aren't taxed — but most casual bettors also lose, which conveniently makes the question moot.

Add: The CRA's 'business of betting' threshold is fuzzy by design.

Hobby vs trade is the line — and there's no published number for it. End of comment.

Logging this thread; coming back to it in a month.

[Junior Scout Jaxon]

Replicating what others have said with my own dataset: Reassessments seem to trigger on consistent year-over-year wins, not single big scores.

Anchor point: what to keep in a logbook. Hobby vs trade is the line — and there's no published number for it.

Keep a logbook. CRA's first ask is always documentation. Not a hot take, just what the log says.

back-to-back goalies are how you go broke.

[CFL Corey MTL]

Honestly, the answer to this lives in the small stuff. Most casual bettors aren't taxed — but most casual bettors also lose, which conveniently makes the question moot.

Real talk: Reassessments seem to trigger on consistent year-over-year wins, not single big scores.

That's my read. Hobby vs trade is the line — and there's no published number for it. trois points, l'écart est trois points.

[Peggy's Cove Pete]

Going to push back a bit on the consensus here. Keep a logbook. CRA's first ask is always documentation.

Here's the angle nobody's stating plainly: Hobby vs trade is the line — and there's no published number for it.

Anyway — the CRA's 'business of betting' threshold is fuzzy by design. read everything twice.

read it again.

[Dundas Danielle]

Considered response on this one. Most casual bettors aren't taxed — but most casual bettors also lose, which conveniently makes the question moot.

To the specific point on what to keep in a logbook: Keep a logbook. CRA's first ask is always documentation. It deserves the careful reading more than the quick reply.

Hobby vs trade is the line — and there's no published number for it. A measured approach beats the louder one over time.

show me the wagering, not the headline.

[Maple Bettor]

Quick one from me. The CRA's 'business of betting' threshold is fuzzy by design.

On the OP's specific point — what triggers a reassessment — yeah, keep a logbook. CRA's first ask is always documentation.

Cheers room — interested to hear the pushback. If the Flames cover, we eat tonight..

Curious if the room has the opposite experience.