Crypto tax in Australia: the complete guide for 2026

How crypto is taxed in Australia

The ATO's default treatment of cryptocurrency is that it is a capital gains tax asset, similar to shares or investment property. When you dispose of it at a profit, the gain is added to your assessable income for the year and taxed at your marginal rate. When you dispose of it at a loss, you generate a capital loss that can be carried forward or used to offset other capital gains in the same year.

This default treatment applies to most retail Australian crypto holders. There are two exceptions worth knowing about upfront. First, if you are classified as a "trader" rather than an "investor" (more on that below), profits are taxed as ordinary business income, not as capital gains, which means no 50 percent discount but full deductibility of losses. Second, very small holdings used for personal purchases may qualify for the personal use asset exemption (discussed in its own section).

Your marginal tax rate determines how much you pay

Crypto capital gains are added to your other income for the year (salary, dividends, rental income, etc.) and taxed at the marginal rate that applies to that combined total. The 2025-26 resident marginal rates are:

Rates shown are for resident individuals for the 2025-26 year. Medicare levy is generally 2 percent, with a surcharge for high-income earners without private hospital cover. Non-residents are taxed at different rates with no tax-free threshold. Check ATO.gov.au for current tax tables when filing.

What counts as a CGT event for crypto

A CGT event is triggered whenever you "dispose" of a crypto asset. The ATO's definition of disposal is broader than most retail investors assume, and this is where most crypto tax trouble starts.

Every one of these is a CGT event

Selling crypto for AUD. Obvious one. The gain or loss is the difference between your cost base (what you originally paid) and the AUD proceeds (what you received).

Swapping one crypto for another. BTC for ETH is a CGT disposal of the BTC at its AUD market value at the moment of the swap, and a separate acquisition of ETH at that same AUD value. This includes swaps into stablecoins like USDT or USDC.

Spending crypto on goods or services. Using BTC to buy a laptop is a CGT disposal of the BTC at its AUD value at the moment of purchase.

Gifting crypto. The CGT event is triggered at the giver's end. The recipient acquires the asset at its market value at the time of the gift.

Paying fees in crypto. Gas fees paid in ETH on an Ethereum transaction are themselves a small disposal of ETH. For individual transactions this is negligible, but over a year of active DeFi activity it aggregates.

Not CGT events

Buying crypto with AUD is an acquisition, not a disposal, so no CGT event. Moving crypto between your own wallets (for example, from a Swyftx account to your Ledger) is not a disposal as long as you retain beneficial ownership throughout.

Investor vs trader: which classification applies to you

This classification makes a bigger difference to your tax position than any other single factor, and most retail holders don't realise it exists until an accountant raises it.

Investor (the default for most people)

An investor holds crypto with the intention of capital appreciation over time. Profits are capital gains. Losses are capital losses that can only offset other capital gains (not ordinary income). The 50 percent CGT discount is available on assets held over 12 months. Most retail holders who buy coins, keep them for months or years, and occasionally rebalance, are investors.

Trader (a business of trading crypto)

A trader is carrying on a business of buying and selling crypto with the intention of making profits from short-term price movements. Profits are ordinary business income taxed at marginal rate. No 50 percent CGT discount. Losses can offset any type of assessable income, not just capital gains. GST may apply to certain transactions.

Which one applies to you

The ATO considers several factors: the volume and frequency of transactions, the intent behind holding, the time and research invested, whether the activity has a business-like character (dedicated setup, bookkeeping, profit orientation), and how you would describe the activity yourself. There is no bright line test. A part-time holder with a day job who makes 10 trades a year is clearly an investor. A full-time algorithmic trader running hundreds of trades daily is clearly a trader. Many retail participants sit in a grey zone.

The classification has significant consequences and cannot be changed at will. If you think there is a question about which category applies to you, this is the conversation to have with a registered tax agent before filing, not after.

The 50 percent CGT discount explained

The single most valuable rule in Australian crypto tax. If you hold a crypto asset for more than 12 months before disposing of it, and you are an individual or a trust, only 50 percent of the capital gain is assessable.

A simple example. You buy 1 BTC in January 2024 for AUD 60,000. You sell it in March 2026 for AUD 150,000. The capital gain is AUD 90,000. Because you held for over 12 months, only AUD 45,000 is added to your assessable income. If your marginal rate is 37 percent, the tax on this position is AUD 16,650, versus AUD 33,300 without the discount. The discount literally halves your tax bill on long-term gains.

Rules to know. The 12-month clock starts the day after you acquire the asset and ends the day before disposal (not inclusive on both ends). Swapping a coin for another coin resets the clock for the new coin. The discount is not available to companies (SMSF rules apply a different, smaller discount; see the SMSF section). If you are a trader rather than an investor, the discount does not apply regardless of hold period.

The personal use asset exemption

A narrow but genuine exemption that applies when crypto is used to buy personal goods or services soon after acquisition. The ATO's personal use asset rule means that capital gains or losses are disregarded if the crypto was a personal use asset and the acquisition cost was AUD 10,000 or less.

The catch is the definition of "personal use." The ATO looks at the reason you acquired the crypto, not just what you eventually did with it. If you bought BTC as an investment and then later used some of it to pay for a flight, that was an investment that you later disposed of, not a personal use asset. If you bought BTC specifically because a merchant you wanted to pay accepted it, and you used it within a short window for that purchase, it may qualify.

The longer the gap between acquisition and use, the harder it is to argue personal use. For most Australian crypto holders, this exemption does not apply to their holdings. The framing as "investment" disqualifies the personal use claim.

Staking and lending income

Staking rewards are ordinary assessable income at the fair market AUD value at the time you receive them. This applies whether the rewards arrive from proof-of-stake validators (ETH staking, SOL staking), liquidity pool rewards, lending interest on Aave or Compound, or centralised exchange "earn" products.

The tax has two stages. Stage one: when you receive the reward, you add the AUD market value to your assessable income for that year, even if you have not sold the reward. Stage two: when you later dispose of the staked crypto, a separate CGT event applies based on the difference between the AUD value when received (your cost base) and the AUD value at disposal.

A worked example. You stake 10 ETH. Over the year you receive 0.3 ETH in staking rewards, spread across 365 daily distributions. At the time of each distribution, the ETH price in AUD is recorded. The total AUD value of rewards received during the year (let's say AUD 1,500) is added to your ordinary income for that year. When you later sell the 0.3 ETH in the following year for AUD 1,800, the extra AUD 300 is a capital gain on top. Most crypto tax software handles this automatically; manual calculation is impractical at scale.

DeFi tax rules

The ATO released specific DeFi guidance in 2023 confirming that most DeFi interactions trigger CGT events. The detail is dense but the principles are clear.

Lending and providing liquidity. Depositing crypto into a lending protocol or liquidity pool is treated as a CGT disposal of the deposited crypto, triggered at the moment of deposit. The LP tokens or interest-bearing tokens you receive in return have an acquisition cost equal to that disposal value.

Claiming rewards. Yield farming rewards and interest received in a new token are ordinary income at market value on receipt. The same two-stage treatment as staking applies when you subsequently dispose of the rewards.

Wrapping. Wrapping BTC to wBTC or ETH to wETH may be a CGT event depending on how the specific protocol is structured. If the wrapping is a true one-to-one peg with no change in beneficial ownership, it may not trigger disposal. If the wrapper is a distinct token with different economic rights, it likely does. Check ATO guidance or ask an accountant for specific protocols.

Bridging. Bridging a token from one chain to another (for example, ETH from mainnet to Arbitrum) may be treated as a disposal depending on bridge mechanics. Conservative treatment assumes CGT disposal at the bridge point.

DeFi tax is the single hardest area of Australian crypto tax to get right manually. Specialist crypto tax software (particularly Koinly, CryptoTaxCalculator and Syla) automates most of this. If you have significant DeFi activity, using tax software is not optional.

NFT tax treatment

NFTs are CGT assets. The normal capital gains rules apply: cost base, proceeds, 12-month discount, and so on. Several NFT-specific wrinkles are worth knowing:

Gas fees are CGT events. Minting an NFT or bidding for one on OpenSea involves paying gas in ETH. Each gas payment is a separate (usually small) disposal of ETH at its AUD market value at the moment of the transaction.

Royalties to creators. If you are an NFT creator receiving royalties on secondary sales, those royalties are ordinary business income.

Trader classification risk. Flipping NFTs frequently can push you into "trader" classification, which loses the 50 percent discount but makes losses more flexible. Typical retail NFT collectors with a handful of mints or purchases over a year remain investors.

Crypto in a self-managed super fund

SMSFs can legally hold cryptocurrency in Australia, and the tax treatment is meaningfully more favourable than personal holdings, but the compliance burden is much higher.

SMSF tax rates on crypto

A complying SMSF pays 15 percent on ordinary income (including staking and short-term capital gains). Capital gains on assets held for over 12 months receive a one-third discount, bringing the effective rate to 10 percent. Compare that to a personal marginal rate of up to 47 percent including Medicare.

Compliance obligations

Crypto must be held in the name of the SMSF, not the trustee personally. The fund's investment strategy must specifically authorise crypto investment. Independent annual audit is mandatory (and most SMSF auditors have limited crypto experience, so factor that into accountant selection). Mark-to-market valuation at each 30 June. Compliance with the sole purpose test: the crypto is held to provide retirement benefits, not for present-day enjoyment.

Recommended exchanges for SMSF

Independent Reserve is the most mature SMSF crypto exchange in Australia with dedicated SMSF onboarding and compliant audit-ready transaction statements. CoinSpot and Swyftx also support SMSF accounts. The operational details differ. Talk to your SMSF accountant before opening accounts.

Crypto mining tax

Mining tax treatment depends on whether you mine as a hobby or as a business. Hobby miners (low equipment investment, sporadic mining, no profit-oriented setup) are taxed with the proceeds of each coin as ordinary income at AUD market value on receipt. Business miners (dedicated mining operations with commercial setup) report mining revenue as business income and can deduct operating expenses (electricity, equipment depreciation, cooling, internet).

Australian retail crypto mining has declined as proof-of-stake has replaced proof-of-work for most major chains. For the remaining active Bitcoin or Kaspa miners, specialist accountant guidance is essential. Electricity and equipment deduction rules have changed multiple times in recent years.

Claiming crypto capital losses

Capital losses on crypto can offset capital gains in the same financial year or be carried forward indefinitely to offset future gains. This is the mechanism behind tax-loss harvesting: realising losses on one crypto to offset gains on another.

Two important rules. First, capital losses can only offset capital gains, not ordinary income (unless you are classified as a trader). Second, the ATO does not allow "wash sales": selling an asset at a loss and immediately repurchasing the same asset. Both the economic substance of the transaction and the tax purpose matter. A sale followed by repurchase 30 days later with no material price movement in between is likely to be disallowed.

The practical approach for legitimate loss harvesting: identify loss-making positions before 30 June, sell them, document the commercial reason for the disposal (reallocation, strategy change), and either hold cash or enter a different but correlated asset afterwards. Do not repurchase the identical asset within a short window.

Losses from exchange collapses (Celsius, FTX, etc.) are treated as capital losses at the point the crypto is deemed lost or the claim becomes worthless. Timing can be complex. If the bankruptcy is still ongoing and distributions may occur, the loss may not yet be crystallised. Take accountant guidance.

How the ATO tracks your crypto

The ATO's visibility into Australian crypto activity is extensive. Every AUSTRAC-registered crypto exchange in Australia provides transaction and customer data to the ATO under the crypto asset data-matching program. In May 2024, the ATO publicly confirmed it had requested personal and transaction details on approximately 1.2 million Australian crypto users to recover unpaid taxes.

What the ATO can see. Your name, date of birth, tax file number (if provided to the exchange), linked bank accounts, every deposit, every withdrawal, every trade, every crypto-to-crypto swap, wallet addresses associated with the exchange account, staking and earn product activity.

What the ATO cannot automatically see. Pure on-chain activity between self-custody wallets that never touches a registered Australian exchange. This does not mean such activity is invisible (blockchain analytics firms can trace wallets), but it requires more effort than the automatic exchange data match.

The implication is straightforward. If you have used an Australian crypto exchange, the ATO has visibility into your activity. File accurate returns. If you have under-reported historical crypto activity, speak to a specialist crypto tax accountant about voluntary disclosure. Penalties for voluntary disclosure before an audit are materially lower than penalties after an ATO audit finds the unreported activity.

Record-keeping requirements

The ATO requires you to keep records for five years after lodging your tax return. For crypto the specific records required are:

Date of every transaction. Acquisition, disposal, staking reward receipt, DeFi interaction, all of them.

AUD value at the time of each transaction. Not the USD value, not the value today. The AUD value at the moment of the transaction.

Purpose of each transaction. Why you made the trade, in enough detail that a future audit can reconstruct your intent.

Counterparty details. The exchange name, the wallet address, or the other party's details if transacting directly.

Most crypto tax software generates these records automatically from exchange CSV exports and wallet addresses. Manual record-keeping is feasible for a small number of transactions but becomes impossible at scale.

Crypto tax software compared

Three software tools dominate the Australian crypto tax market. All three generate ATO-compliant reports. The differences are in pricing, DeFi coverage depth, and Australian-specific feature support.

Quick recommendation. For typical retail investors with a handful of exchanges and minimal DeFi activity, Koinly is the safe default: broad integration support, reasonable pricing, excellent Australian rule handling. For heavy DeFi users, CryptoTaxCalculator is worth the premium for its superior protocol coverage. For Australians who want the most ATO-specific feature set and local support, Syla is the domestic option.

Seven legal ways to reduce your crypto tax

None of these are tax evasion. All are documented ATO-accepted treatments. Applied together they can meaningfully reduce your tax bill on legitimate gains.

1. Hold for over 12 months. The single most valuable rule. Individuals and trusts qualify for the 50 percent CGT discount on assets held more than 12 months, literally halving the tax rate on those gains.

2. Realise losses to offset gains. Before 30 June each year, review your portfolio for positions sitting at a loss. Selling them before year-end generates capital losses that offset capital gains in the same year. Avoid wash sales. Do not buy back the same asset within a short window.

3. Use the personal use exemption where genuinely applicable. A narrow exemption, but legitimate for small crypto amounts acquired with the intent to spend. Do not stretch this to investment holdings.

4. Invest via SMSF. A complying SMSF taxes short-term gains at 15 percent and long-term gains at 10 percent, vs personal marginal rates up to 47 percent including Medicare. High compliance burden, but a material rate difference on significant holdings.

5. Donate crypto to a DGR charity. Donations of crypto to a Deductible Gift Recipient charity are eligible for a tax deduction at market value, and are not themselves a CGT event (the charity inherits your cost base). The donation amount reduces your assessable income.

6. Pick the right cost basis method. FIFO (first-in-first-out) is the ATO default. Specific identification is also allowed if you can demonstrate which specific units were disposed. For portfolios with mixed cost bases, specific identification can produce materially lower tax bills by selecting higher-cost units for disposal.

7. Claim allowable expenses. Trading tools, tax software subscriptions, and (for traders) educational expenses can be deductible. Document everything; the deduction threshold requires genuine business/investment connection.

Frequently asked questions