Canada

CAPITAL GAINS TAX

Canada Prediction Market Taxes

Multiple tax treatments may apply to prediction market gains in Canada. Compare them side-by-side.

How Canada Taxes Prediction Markets

Canada does not have specific legislation for prediction markets, so the tax treatment depends on how your activity is classified. Multiple approaches may be defensible.

Our calculator compares the available treatments side-by-side so you can see the exact dollar difference and make an informed decision with your tax advisor.

Tax Rates

C$0C$55,86715.00%
C$55,867C$111,73320.50%
C$111,733C$154,90626.00%
C$154,906C$220,00029.00%
C$220,000and above33.00%

How to File

  1. Log in to My Account at canada.ca/revenue-agency.
  2. Report capital gains on Schedule 3.
  3. Only 50% of gains are included in taxable income (inclusion rate).
  4. Provincial tax (Ontario shown) is calculated on top of federal.
  5. Convert USD to CAD using Bank of Canada rate on settlement date.
  6. File by April 30.

Filing deadline: April 30

CRA

Platform Access

Polymarket accessible. Kalshi restricted to US residents.

Canada Tax FAQ

How are prediction markets taxed in Canada?

The CRA has not issued specific guidance. Capital gains treatment (50% inclusion) is the most common approach. Gambling winnings are generally tax-free for casual gamblers. Business income is fully taxable.

What is the 50% inclusion rate?

Only 50% of your capital gains are included in taxable income. On $10,000 in gains, only $5,000 is taxable at your marginal rate.

Are gambling winnings tax-free in Canada?

Generally yes, for casual/recreational gamblers. If the CRA considers you a professional gambler or if trading is business-like, it may be taxable as business income.

Which province rate is shown?

Ontario provincial rates are shown. Other provinces have different rates. Consult a Canadian tax professional for your province.

PredictionTax provides general guidance only. Provincial rate shown is Ontario. Consult a Canadian tax professional before filing.

Amounts shown in USD. Convert to CAD at the Bank of Canada rate when filing with CRA.

Calculate Your Canada Taxes →