How you get crypto matters just as much at tax time as how you sell it. In Australia, some ways of acquiring crypto are taxed the moment the asset lands in your wallet, while others only matter later, when you dispose of it. Knowing which is which and recording the right details on the day you acquire, is most of the work of a defendable tax report.

This guide covers the main ways Australians acquire crypto and how the ATO treats each one. It's part of our crypto tax in Australia guide series.

The two ways acquiring crypto gets taxed

Every acquisition falls into one of two buckets:

• Taxed as income when you receive it. The market value of the crypto on the day you receive it counts as ordinary income in that financial year and that same value becomes your cost base for capital gains tax (CGT) when you later dispose of it.
• Not taxed at receipt - but it sets your cost base. Nothing to declare when you acquire, but the acquisition details (date, value, fees) determine how much CGT you pay when you eventually sell, swap or spend it.

Either way, the day you acquire crypto is the day your record-keeping starts. The ATO's crypto asset data matching program already receives account data from major exchanges, so the question isn't whether your activity is visible, it's whether your records can explain it.

Buying crypto with AUD

Buying crypto with Australian dollars is not a taxable event. What it does is set your cost base: the purchase price plus incidental costs like brokerage and transfer fees. Record the date, the amount in AUD, the fees, and which exchange or wallet the crypto landed in. If you later move that crypto between your own wallets, the move itself isn't a disposal - but a clean trail from purchase to final destination is what makes that explainable to the ATO.

Airdrops

For an established token - one that's already trading - an airdrop is ordinary income at its market value on the day you receive it. That value also becomes your cost base for CGT purposes.

The exception is an initial allocation airdrop: tokens from a project that hasn't launched or traded yet. These aren't treated as income when received. Instead, your cost base is whatever you paid for them, often nothing, which means the full value is taxed as a capital gain when you eventually dispose of them.

Airdrops are easy to lose track of because they arrive without you doing anything. A wallet you barely use can quietly accumulate taxable income. This is exactly the kind of gap that shows up when your records are reconciled against exchange and on-chain data.

Staking rewards

Staking rewards are ordinary income at market value when you receive them — whether you stake directly, through an exchange product, or via a validator. Each reward event is a separate receipt of income with its own date, value and cost base.

If you're earning small rewards daily or weekly, that's hundreds of tiny income events in a financial year, each one needing a market value. Tracking that by hand is where most staking records fall apart; it's also where good software earns its keep.

Gifts

Receiving crypto as a genuine gift isn't income. You acquire it at its market value on the day you receive it — that's your cost base, and your CGT clock starts from that date. Record who it came from, the date, and the value, because months or years later that's the difference between a defendable number and a guess.

One flag for the other side of the transaction: giving crypto away is a disposal for the giver, and CGT applies as if it were sold at market value. A gift between family members is still a CGT event for the person handing it over.

Getting paid in crypto

If you're paid in crypto for work or services — salary, freelancing, or selling something — the market value at the time of payment is ordinary income, just as if you'd been paid in dollars. That value becomes your cost base, and any movement in price between receiving and selling is a capital gain or loss on top.

Mining

The treatment depends on whether you're mining as a hobby or as a business. For hobby miners, the mined crypto isn't income when received — but your cost base is nil, so the entire proceeds are taxable when you dispose of it. If mining is a business, the crypto is assessable income at market value when mined, and business rules apply. The line between the two depends on scale, commerciality and intent — if you're near it, that's a conversation for a registered tax agent.

Hard forks and chain splits

If a chain split hands you new tokens (the classic example: Bitcoin Cash for Bitcoin holders), an investor pays nothing at the time — but the new tokens have a nil cost base. When you sell them, the entire proceeds are a capital gain. Record the date you gained access to the new tokens, because that's when your CGT clock starts.

Why acquisition records decide your tax season

Most painful crypto tax outcomes trace back to missing acquisition data: a cost base that can't be substantiated, income events that were never recorded, a wallet the records forgot. And visibility is only increasing — the ATO's data matching program is active and expanding, and Australia is implementing the OECD Crypto-Asset Reporting Framework (CARF), with legislation expected in 2026 and data collection aimed at starting 1 January 2027.

This is the problem Summ is built for: it reconciles your exchanges, wallets and on-chain activity, forces every asset movement to have a clear source and destination, flags wallets or exchanges that look like they're missing from your data, and values income events like airdrops and staking rewards at the time they happened. The result is a report with ATO-ready records behind it — one you can hand to your accountant, or explain if questions ever come.

Self-lodgers have until 31 October to file; with a registered tax agent it can extend to 15 May. Either way, the earlier your acquisition records are reconciled, the fewer surprises at the deadline.

Get your records ready for your accountant — start with Summ

This article is general information, not tax or financial advice. For guidance on your situation, speak to a registered tax agent.