Capital gains or business income: how CRA decides for crypto

Two ways a gain can be taxed

When you dispose of a crypto-asset at a profit, CRA treats that profit in one of two ways. It is either a capital gain, which arises when you dispose of property you held as an investment, or business income, which arises when buying and selling is itself a business you carry on.

CRA’s page “Reporting income from crypto-asset transactions” (modified 2025-12-02) says the determination is made case by case. There is no number of trades, holding period or dollar amount that settles it automatically. Instead, CRA looks at the facts of your activity as a whole.

This matters because the two treatments produce very different tax bills, and because losses work differently under each. Getting it wrong in either direction can mean paying too much or facing a reassessment later.

The indicators CRA lists

As of its 2025-12-02 page, CRA lists these factors as signs that you may be carrying on a business with crypto-assets:

• Frequency of transactions. Many trades, especially on a regular schedule, point toward business.
• Period of ownership. Short holding periods and quick turnover point toward business; long holds point toward investment.
• Knowledge of crypto-asset markets. Professional or specialized knowledge you apply to trading is a factor.
• Time spent studying crypto-asset markets. Treating research like a job weighs toward business.
• Financing purchases with debt. Borrowing to buy crypto-assets is a business-like feature.
• Advertising that you are willing to buy crypto-assets. Holding yourself out to the public as a buyer suggests a business.

No single factor decides the question. Someone who trades often but holds most positions for years may land differently from someone with fewer trades who always flips within days using borrowed money. CRA weighs the full picture.

“Adventure or concern in the nature of trade”

There is a second route to business income that catches people off guard. CRA says even an isolated transaction can be business income if it is an “adventure or concern in the nature of trade.” Otherwise, gains on dispositions are generally capital.

In plain terms, this phrase describes a one-off venture that looks like a trader’s deal rather than an investor’s purchase. The question is often about your intention when you bought: did you acquire the asset to hold it, or to resell it at a profit as soon as you could? How you behaved, not only what you say you intended, tends to be the evidence.

What the difference costs

Under current rules, half of a capital gain is taxable, and that taxable half is added to your income. Business income is included in full. The capital gains inclusion rate remains one-half: the Prime Minister’s Office announced on 2025-03-21 that the proposed increase to the inclusion rate was cancelled.

Losses follow the same split. CRA says allowable capital losses can only offset taxable capital gains. A net capital loss you cannot use this year can be carried back three years or forward indefinitely. Business treatment changes how losses are handled, which is one reason people sometimes wish for the opposite classification in a bad year. Your classification follows your facts, not the year’s results.

Where DeFi activity fits

CRA has not published guidance on how DeFi activity affects the business-income test. The listed indicators still apply to what you actually do. Yield strategies that involve frequent deposits, withdrawals, swaps and reward claims can produce hundreds of transactions a year. That frequency is one of CRA’s listed indicators, even if your intention feels like long-term investing.

Borrowing against crypto collateral to buy more crypto is another point to raise with a professional, since CRA lists financing purchases with debt as a business indicator. See DeFi transactions and tax for the wider set of open questions.

How to think it through for yourself

Before you meet a tax professional, write a short, honest description of your activity for the year. It saves time and helps them give an informed view.

1. Count your dispositions for the year and note how evenly they are spread.
2. Note your typical holding period, and the shortest and longest.
3. Describe how much time you spend on research and trading each week.
4. List any borrowing used to buy crypto-assets, including DeFi loans.
5. Note whether you have ever offered publicly to buy crypto-assets.
6. Explain, in a sentence or two, why you bought what you bought.

The capital vs business income calculator on our sibling site shows how the two treatments change the amount added to your income. It cannot classify you; only the facts and, where needed, professional advice can do that.

Your checklist

• Count your dispositions and note how often you trade.
• Record typical, shortest and longest holding periods.
• Estimate weekly time spent on crypto research and trading.
• List any debt used to buy crypto-assets, including DeFi loans.
• Write down why you bought each major position.
• Talk to a tax professional if the factors point in different directions.

Sources and dates

• Reporting income from crypto-asset transactions — Canada Revenue Agencyin force
  Page date 2025-12-02 · checked 2026-10-30. Business income vs capital gains is case by case; lists business indicators; crypto-to-crypto trades are dispositions; half of a capital gain is taxable.
• Reporting your crypto-asset income as an individual carrying on a business (tax tip) — Canada Revenue Agencyin force
  Page date 2024-10-22 · checked 2026-10-30. How individuals carrying on a crypto business report income.
• Reporting your capital gains as a crypto-asset user (tax tip) — Canada Revenue Agencyin force
  Page date 2024-10-22 · checked 2026-10-30. ACB is usually the weighted average cost; half of a capital gain is reported as income.
• Prime Minister Carney cancels proposed capital gains tax increase — Prime Minister's Officein force
  Page date 2025-03-21 · checked 2026-10-30. The proposed increase in the capital gains inclusion rate was cancelled; the one-half rate continues.