Two separate questions hide inside "are my winnings taxable?" The first is about gambling; the second is about crypto. They have different answers.
Question 1: Is gambling income taxable in Canada?
For the overwhelming majority of players, no. The Canada Revenue Agency treats gambling winnings as windfalls — not income from a source — unless the player is carrying on a business of gambling. The CRA and the Tax Court have found a gambling business only in rare cases involving professional poker players with systematic, skill-based, profit-oriented operations. Slots, Plinko, Crash, roulette and sports betting as a pastime do not meet that bar, however large the win.
The flip side: gambling losses are not deductible for recreational players.
Question 2: Is the crypto taxable?
Yes, as property. The CRA treats cryptocurrency as a commodity. When you dispose of crypto — sell it for CAD, trade it for another coin, or spend it — any gain over your cost base is a capital gain (50% of which is included in income), or business income if you trade frequently as a business.
Here is the sequence for a casino player:
- You buy CA$500 of LTC. Cost base: CA$500.
- You deposit it, play, and withdraw 8 LTC worth CA$900. The CA$400 gambling gain is a windfall — not taxable.
- Your cost base for the 8 LTC is its fair market value when you received it: CA$900.
- You hold for two weeks; LTC rises and you sell for CA$1,000. CA$100 capital gain — taxable (CA$50 included in income).
- If instead LTC fell and you sold for CA$850, you have a CA$50 capital loss, usable against other capital gains.
The practical lesson: the taxable part is only the price movement of the coin while you hold it, not the gambling result. Players who withdraw to a stablecoin (USDT/USDC) and sell promptly have negligible gains to report because the price barely moves — though a USD-pegged coin does drift against CAD, so a tiny gain or loss still exists technically.
Record-keeping
Keep exchange statements, casino withdrawal confirmations (with CAD value on the date) and sale records. The CRA expects records for crypto transactions and exchanges report to it. A simple spreadsheet with date, coin, amount, CAD value and purpose is enough for most players.
When the CRA might call it a business
Indicators the Tax Court has used: a system or expertise that produces consistent profit, large and frequent wagers, gambling as a primary livelihood, and organisation (records, staking arrangements, bankroll management as a business). Advantage sports bettors and high-volume poker professionals are the usual subjects. A slots or Crash player, however active, is not.
Provincial note
Tax treatment is federal and consistent across provinces; Québec's Revenu Québec follows the same windfall principle.
This article is general information, not tax advice. Speak to an accountant for your situation, particularly if you trade crypto actively.
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