Reconcile All Crypto Exchanges First

Before filing your digital currency tax return, export CSV transaction history from every exchange and wallet — Coinbase, Binance, Kraken, MetaMask — and reconcile them through Koinly or CoinTracker. CRA treats each crypto-to-crypto trade as a taxable disposition, and missing even one exchange creates gaps that trigger CRA matching reviews on your crypto tax reporting.

Apply FIFO Cost Basis Consistently

CRA does not prescribe a specific cost basis method for digital currency tax, but once you choose FIFO, average cost, or specific identification, you must apply it consistently across all crypto tax reporting years. Switching methods between tax years to cherry-pick lower gains is a CRA audit trigger that can result in reassessment of your entire crypto tax history.

Claim Crypto Capital Losses

If you sold digital currency at a loss, report it on Schedule 3 of your T1 return to offset capital gains from other crypto dispositions or investments. Unused crypto tax losses carry forward indefinitely and can be carried back three years. Many digital currency tax filers leave thousands in unclaimed losses on the table by not tracking every losing trade.

Classify Trader vs Investor Status

CRA determines whether your crypto profits are capital gains (50% taxable) or business income (100% taxable) based on frequency, holding period, and intent. Getting this digital currency tax classification wrong means either overpaying tax as a casual investor or underreporting as a frequent trader — both create CRA risk on your crypto tax return.

Report Staking and DeFi Income

Staking rewards, yield farming returns, and liquidity pool earnings are taxable as income at fair market value on the date received — not when you convert to CAD. Your digital currency tax consultant must track each reward transaction separately so your crypto tax return reports the correct amount and CRA does not reassess based on exchange deposit totals alone.

Track Airdrops and Hard Forks

CRA treats airdrops as taxable income at fair market value on the date received, and hard fork tokens have a cost base of zero until you dispose of them. Failing to report these on your digital currency tax return means unreported income that CRA can identify through blockchain analysis and exchange-reported data.

Document NFT Transactions Separately

NFT purchases, sales, and royalties each require separate digital currency tax treatment. If you created and sold an NFT, the proceeds are business income reported on T2125. If you bought and resold an NFT for profit, it may be a capital gain on Schedule 3. Your crypto tax reporting must classify each NFT transaction correctly to avoid CRA reclassification.

File Voluntary Disclosure for Past Years

If you have unreported digital currency income from prior years, CRA's Voluntary Disclosure Program lets you correct your crypto tax filings while potentially avoiding gross negligence penalties of 50% of unpaid tax. A digital currency tax consultant prepares the VDP application with full transaction reconstruction so CRA accepts the disclosure without prosecution.

Separate Mining as Business Income

If you mine cryptocurrency, CRA considers the mined coins as business income at fair market value on the date received, reported on T2125 of your digital currency tax return. Mining equipment qualifies for CCA deductions — computer hardware under Class 50 at 55% — reducing your crypto tax business income in the year of purchase.

Keep Records for Six Years Minimum

CRA requires you to retain all digital currency tax records — exchange statements, wallet addresses, trade confirmations, and cost base calculations — for at least six years from the filing date. Inability to produce crypto tax records during a CRA audit results in arbitrary reassessment where CRA estimates your income, typically higher than actual amounts.