Cryptocurrency started as a niche topic. It is not niche anymore.
Many Canadians now hold Bitcoin, Ethereum, stablecoins, NFTs, or other digital assets personally, inside corporations, or through investment platforms. Some simply buy and hold. Others actively trade. Some earn staking rewards, participate in mining, accept crypto as payment, or experiment with decentralized finance platforms.
The tax system is still catching up.
That does not mean crypto is outside the tax system. Quite the opposite. The Canada Revenue Agency has made it clear that crypto-asset transactions can have tax consequences. The harder question is often not whether crypto is taxable, but how it should be taxed.
Is the gain capital or business income? Is a loss deductible? Do staking rewards count as income when received? Does Form T1135 apply? What happens if your wallet is hacked, your exchange fails, or your private key is lost?
As usual, the answer is: it depends.
Not the most satisfying answer, I know. But in tax, “it depends” is often where the planning starts.
For Canadian tax purposes, cryptocurrency is generally treated as property. It is not treated the same as Canadian dollars in a bank account.
That distinction matters.
When you dispose of crypto, there may be a taxable event. A disposition can include:
A common surprise is that trading one coin for another can trigger tax. For example, exchanging Bitcoin for Ethereum is generally not ignored simply because no Canadian dollars were received. You may have disposed of the Bitcoin at its fair market value at the time of the trade.
Likewise, using crypto to purchase goods or services is generally treated as a barter transaction. You are considered to have disposed of the crypto, and the other party may have income based on the value of what was received.
Moving crypto between wallets you own is generally different. If there is no change in beneficial ownership, that transfer should not, by itself, create a taxable disposition. But good records are still essential so you can prove what happened.
This is one of the most important questions in crypto taxation.
If your crypto activity is on capital account, only the taxable portion of the capital gain is included in income. Capital losses are generally only deductible against capital gains.
If your crypto activity is on income account, the full profit is business income. A business loss may be deductible against other sources of income, subject to the usual rules.
That difference can be significant.
There is no single test. CRA and the courts look at the overall facts. Relevant factors can include:
A person who buys a small amount of Bitcoin and holds it for several years may have a stronger capital argument. A person who trades frequently, uses leverage, monitors markets daily, and is trying to profit from short-term price swings may look more like they are carrying on a business, or at least engaged in an adventure or concern in the nature of trade.
That phrase sounds like it escaped from an old law textbook, because it did. In plain English, it means a profit-making transaction that may not be part of your regular business, but is commercial enough to be taxed as business income.
A recent Tax Court of Canada decision, Amicarelli v. The King, 2025 TCC 185, 2025 D.T.C. 1117, [2026] 3 C.T.C. 2001, shows how fact-specific this analysis can be.
In that case, the taxpayer used the QuadrigaCX cryptocurrency exchange to acquire Bitcoin in 2017. She funded her purchases with personal savings and borrowed money, including RRSP withdrawals, a second mortgage, and credit card advances. Her account balance later vanished, and she claimed a significant non-capital loss.
The Court accepted that she had incurred a loss and then considered whether the loss was capital or income in nature. The Court found that her Bitcoin activity was undertaken with a profit-making intention and had sufficient commercial characteristics to qualify as an adventure or concern in the nature of trade. As a result, the loss was treated as a non-capital loss.
This does not mean every crypto loss is automatically a business loss.
It does mean the courts are now dealing directly with crypto fact patterns, and the tax treatment will depend heavily on evidence: what you did, why you did it, how often you traded, how you funded the activity, what records you kept, and whether your conduct looked more like investing or trading.
Crypto is an evolving area in the tax system, including in the courts. The old tax principles still matter, but they are being applied to new assets, new platforms, and new risks.
Crypto taxation is not limited to buying and selling.
If you earn crypto through mining, staking, validation, liquidity provision, lending, referral rewards, airdrops, or similar activities, the tax analysis can become more complicated.
CRA’s general position is that if you are in the business of mining crypto, the value of the crypto received must be included in business income when earned. Mining often involves specialized equipment, electricity costs, technical knowledge, and a level of organization that points toward business activity.
Staking is also important. In a proof-of-stake system, participants may lock up crypto assets to support network validation and receive rewards. CRA has indicated that staking rewards received through a centralized crypto-asset exchange platform will generally be considered income when credited to the taxpayer’s wallet on the platform.
The practical tax questions include:
For incorporated businesses, there may also be accounting and GST/HST considerations. Mining equipment may be capital property, potentially eligible for capital cost allowance. Businesses accepting crypto as payment need to track the Canadian-dollar value of each transaction and consider whether GST/HST applies to the underlying supply of goods or services.
The key point: crypto rewards are not “free money” for tax purposes. They need to be tracked from the moment they are earned.
One of the biggest practical problems with crypto is recordkeeping.
Traditional investment accounts usually come with annual tax slips and reasonably clean reporting. Crypto platforms often do not. Some platforms disappear. Some change formats. Some provide incomplete transaction histories. Some report in U.S. dollars or token quantities without clear Canadian-dollar values.
That is not CRA’s problem. It is the taxpayer’s problem.
At a minimum, taxpayers should keep records showing:
For accounting purposes, the treatment depends on the facts. Crypto held for investment may be presented differently than crypto held as inventory by a trading business. Crypto received as payment by a business must be recorded at its Canadian-dollar value at the time of receipt. If crypto is held inside a corporation, year-end valuation, impairment, inventory, and financial statement presentation should be reviewed carefully.
The platform dashboard is not a tax plan. It is a starting point.
Form T1135, the Foreign Income Verification Statement, is another area where crypto can create uncertainty.
Canadian resident individuals, corporations, and certain trusts generally must file Form T1135 if, at any time in the year, they own specified foreign property with a total cost amount of more than CA$100,000.
Specified foreign property can include intangible property situated, deposited, or held outside Canada. Since crypto is generally treated as intangible property, the question becomes: where is it situated, deposited, or held?
That can be easy in some cases and murky in others.
Crypto held through a non-resident exchange or foreign custodian may create a stronger T1135 filing concern. Crypto held through a Canadian regulated platform may be different. Crypto held directly in a self-custodied wallet raises harder questions because the asset exists on a distributed ledger, while access is controlled through private keys that may be stored in Canada, outside Canada, or in multiple places.
This is an area where conservative reporting should be considered carefully. Failing to file Form T1135 can lead to penalties, and the cost of filing may be modest compared with the cost of explaining later why it was not filed.
If you hold meaningful crypto positions, especially through foreign exchanges or offshore custodians, the T1135 question should be reviewed annually.
This is where crypto becomes very different from traditional finance.
If you lose your online banking password, the bank can usually reset it. If you lose the private key to a self-custodied crypto wallet, there may be no customer service desk, no password reset, and no practical recovery.
From a tax perspective, losing access to crypto does not always produce a clean answer.
A few scenarios need to be separated:
The practical lesson is documentation. If crypto is lost, stolen, frozen, or trapped on a failed exchange, gather evidence immediately. Keep screenshots, wallet addresses, transaction hashes, police reports, exchange correspondence, insolvency documents, support tickets, and any recovery attempts.
The Amicarelli case shows that a taxpayer may succeed even with imperfect evidence, but it also shows the burden involved. The Court had to carefully assess credibility, funding sources, transaction activity, the circumstances of the exchange failure, and the taxpayer’s conduct after the loss.
In other words, “my crypto disappeared” is not a tax position by itself. It is the beginning of a fact-gathering exercise.
Business owners sometimes hold crypto inside a corporation, either as an investment, treasury asset, or part of an operating activity.
This can be appropriate in some cases, but it raises additional issues:
Crypto held in a corporation should be governed like any other significant business asset. That means clear custody procedures, proper authorization controls, backup and recovery planning, and clean accounting records.
A surprising number of crypto tax problems are not caused by the tax law. They are caused by messy records, unclear ownership, and poor controls.
Tax has enough moving parts already. We do not need the wallet password taped to a monitor.
Crypto is not tax-free, and it is not tax-simple.
For Canadian taxpayers, the main planning points are:
The tax system is still evolving, and crypto continues to test old rules in new ways. CRA guidance is developing. Courts are beginning to address crypto disputes. More reporting obligations are likely coming.
For investors and business owners, the best approach is not to wait until tax filing season. By then, the exchange may be gone, the transaction history may be incomplete, and the facts may be harder to reconstruct.
Crypto may live on the blockchain, but tax planning still lives in the real world.
If you are holding, trading, staking, mining, or accepting crypto in your business, get the structure and reporting right before it becomes a problem.
Clarity beats cleanup every time.
Stewart J. Spiers, CPA, CA
Associate Partner
