How Is DeFi Taxed in Australia? (ATO Rules)

DeFi is taxable — even without cashing out

Most DeFi activity involves disposing of one token for another, which is a CGT event under ATO rules. You can owe tax even if you never convert back to AUD.

Common DeFi events

• Token swaps (DEX trades) — a CGT event on the token you give up.
• Adding/removing liquidity — often treated as a disposal when you exchange tokens for LP tokens (and again on the way out). Treatment can vary, so keep detailed records.
• Lending / yield — rewards are typically ordinary income at market value when received.
• Wrapping tokens — wrapping/unwrapping may be a CGT event depending on whether beneficial ownership changes.
• Governance / reward tokens — generally income when received, then CGT on later disposal.

Why DeFi is hard to report manually

A single yield-farming session can create dozens of taxable events across multiple protocols. Software that categorises on-chain DeFi automatically saves hours and reduces errors — Crypto Tax Calculator is particularly strong on complex DeFi, and Koinly covers a wide range of protocols.

General information only, current as a guide to ATO rules — not personal tax advice. Crypto tax depends on your circumstances. Verify with the ATO or a registered tax agent before you lodge.