Tax and cryptocurrency: Four key elements to prepare for a tax audit

By Jonathan Éthier and Marjorie Bergeron ( August 18, 2025, 3:53 PM EDT) -- The world of cryptocurrency and non-fungible tokens (NFTs) is booming. Conceptually, they are similar in that both are traded on the blockchain. What distinguishes non-fungible tokens is their uniqueness — their own distinct identity — whereas one bitcoin is identical to another, much like one euro or one dollar....