Does the CRA Tax Cryptocurrency?

Yes. The Canada Revenue Agency (CRA) treats cryptocurrency as a commodity, not a currency. That means crypto transactions are taxable events subject to either capital gains tax or income tax, depending on the nature of the activity.

This has been the CRA's official position since 2013, and enforcement has intensified significantly in recent years. Canadian exchanges are required to report user activity to the CRA, and the agency has issued compliance orders to platforms to obtain customer data.

In short: if you have crypto activity from 2025, you need to report it.

Capital Gains vs. Income: What's the Difference?

The CRA applies two different tax treatments to crypto, depending on how you use it:

Whether you're treated as a capital investor or a business depends on factors like trading frequency, intent, and how long you hold positions. If you trade occasionally as an investor, capital gains rules usually apply. If you trade constantly for profit, the CRA may classify it as business income.

When in doubt, consult a Canadian tax professional familiar with crypto.

What Counts as a Taxable Event?

Many Canadians don't realize how many of their crypto activities are taxable. Here's a breakdown:

How to Calculate Your Capital Gain or Loss

For each disposition (sale, trade, or use of crypto), you need to calculate:

1. Proceeds of disposition: what you received (in CAD) when you sold or traded
2. Adjusted cost base (ACB): your original purchase price in CAD, including any fees
3. Capital gain or loss = Proceeds − ACB − selling costs

Canada uses the adjusted cost base method for tracking crypto. This means if you bought Bitcoin multiple times at different prices, you must calculate a weighted average cost across all your purchases to determine your ACB.

Example: You bought 0.5 BTC for $25,000 CAD in January and another 0.5 BTC for $30,000 CAD in June. Your total cost is $55,000 for 1 BTC. Your ACB is $55,000 per BTC. If you later sell 0.5 BTC for $35,000 CAD, your capital gain is $35,000 − $27,500 = $7,500 CAD. You'd report 50% of that ($3,750) as taxable income.

Record-Keeping: What You Must Track

The CRA requires you to keep records for six years. For each crypto transaction, you should document:

• Date of the transaction
• Type of transaction (buy, sell, trade, receive)
• Amount of cryptocurrency involved
• CAD value at the time of transaction (use the exchange rate on the day)
• Any transaction fees paid
• The wallet addresses or exchange involved

Using a reputable exchange makes this significantly easier. Your full transaction history is available for download at any time, with timestamps, amounts, and fees already logged. Export your CSV transaction history before filing.

For DeFi or multi-wallet activity, consider using dedicated crypto tax software (Koinly, CoinTracker, and Crypto Tax Calculator all support Canadian tax rules).

What About Losses?

Capital losses can be used to offset capital gains, which is genuinely useful in volatile markets. If you sold crypto at a loss in 2025, you can:

• Apply losses against gains in the same year
• Carry losses back 3 years to offset past gains
• Carry losses forward indefinitely to offset future gains

This is known as tax-loss harvesting. However, the CRA's superficial loss rules apply: if you sell crypto at a loss and repurchase the same crypto within 30 days, the loss is denied. Plan accordingly.

Common Mistakes Canadian Crypto Holders Make

• Not reporting crypto-to-crypto trades. Trading BTC for ETH is a taxable event; many people don't know this.
• Forgetting about small transactions. Even using crypto to pay for a coffee is a disposition.
• Losing track of old purchases. If you bought crypto years ago and can't prove your cost basis, you may end up paying more tax than necessary.
• Treating staking rewards as non-taxable. The CRA generally treats staking rewards as income when received.
• Assuming foreign exchanges won't be reported. Canadian residents are required to self-report global income, and the CRA is actively pursuing compliance with foreign platforms.

Where to Report Crypto on Your Tax Return

For most Canadians with investment crypto activity:

• Report capital gains/losses on Schedule 3 of your T1 return
• Report crypto income (mining, staking, payments received) on line 13000 (other income) or as self-employment income on T2125
• If you hold foreign crypto property over $100,000 CAD at any point in the year, you may need to file Form T1135 (Foreign Income Verification)

Consult a CPA or tax lawyer if your situation involves significant amounts, DeFi activity, NFTs, or cross-border complexity.

Disclaimer: This article is for general educational purposes only and does not constitute tax or legal advice. Tax laws are complex and subject to change. Consult a qualified Canadian tax professional for advice specific to your situation. Visit the CRA's official guidance on digital currency for authoritative information.