Crypto Airdrop Tax in Australia: What the ATO Actually Says
Are airdrops taxable in Australia? How the ATO taxes crypto airdrops in 2024-25, including the key initial allocation vs marketing airdrop distinction.
By Timothy Hirou GaschereauPublished 8 min read
Try it yourself
Free tokens landing in your wallet sounds like a win. And it can be. But the ATO has a clear view on crypto airdrop tax in Australia, and “free” definitely does not mean “tax-free” in every case. The crux: was this an initial allocation of a brand-new token, or an established project dropping tokens into your wallet? That distinction determines whether you owe income tax now or only CGT when you sell. This guide is part of our crypto and alternatives series, and it's general information only, not tax advice.
🎯 The essential: Initial allocation (genesis) airdrops of a brand-new token with no prior trading are generally not assessable as income at receipt, and the cost base is $0. Marketing airdrops of established tokens are ordinary income at the AUD market value on the day you receive them, and that value becomes your cost base. Both are subject to CGT on disposal, with the 50% discount if held 12+ months.
What is a crypto airdrop?
A crypto airdrop is a free distribution of tokens directly to wallet addresses. Projects use them to reward early community members, bootstrap a new protocol, distribute governance tokens, or simply as a marketing play. From the ATO's perspective, how you receive the tokens and what type of token it is matters far more than the fact that you didn't pay for them. The ATO has a view on all of them.
The ATO's two-airdrop distinction
This is the part that trips most people up. The ATO does not treat all airdrops identically. There are two categories, and the tax outcome is completely different depending on which one applies.
Initial allocation airdrops (genesis airdrops) are the very first distribution of a project's tokens, where no trading has occurred before the airdrop. If you receive tokens this way, you do not derive ordinary income and do not make a capital gain at receipt. Because the tokens have never been traded, they have no established market value, so if you received them for free their cost base is $0. The tax event comes later, when you dispose of them. Think of it like receiving founder's equity before any shares have traded.
Marketing airdrops (standard airdrops) involve an already- established cryptocurrency being distributed to existing holders (the classic example: a project airdrops tokens to everyone holding ETH at a particular block height). Here the ATO's position is clear: the money value of an established token you receive is ordinary income at the time you receive it, declared as “other income.” That AUD market value also becomes your cost base, so you're not taxed twice on the same amount.
The boundary isn't always crystal clear. Some projects do a soft launch with limited trading before a wider airdrop; others airdrop technically new tokens linked to an existing ecosystem. If your situation doesn't fit neatly into either box, get advice from a registered tax agent before you lodge.
The two airdrop types compared
| Initial allocation | Marketing airdrop | |
|---|---|---|
| Definition | First-ever distribution of a new token; no prior trading | Established token distributed to existing holders |
| Taxed as income at receipt? | No | Yes |
| Income amount | Nil | AUD market value at receipt |
| Cost base for CGT | $0 (or amount paid, if any) | AUD market value at receipt |
| CGT on disposal | Yes (usually the whole proceeds) | Yes (proceeds minus cost base) |
Capital gains tax on disposal
Regardless of which type you received, a CGT event occurs the moment you sell, swap, spend, or otherwise dispose of the tokens. For initial allocation airdrops, your cost base is $0, so the entire proceeds are typically a capital gain. For marketing airdrops, your cost base equals the market value you already declared as income, so CGT is calculated on proceeds minus that cost base (you're only taxed on the growth above what you already reported). If you're an individual and you hold the tokens for at least 12 months, you can apply the 50% CGT discount to both types. Our crypto tax guide covers the CGT mechanics in full.
Worked examples
Scenario A, initial allocation. Mia receives 500 tokens of a brand-new DeFi protocol at launch in September 2024. No trading has occurred, so market value at receipt is nil. Income tax at receipt: $0, and her cost base is $0. Fourteen months later, in November 2025, she sells all 500 for $2,000. Her capital gain is $2,000, and because she held for more than 12 months the 50% discount applies, so the taxable gain is $1,000, taxed at her marginal rate in 2025-26.
Scenario B, marketing airdrop. Jake receives 200 tokens of an established project in January 2025, trading at $3 each. His ordinary income is 200 x $3 = $600, declared in his 2024-25 return, and his cost base is $600. Eight months later, in September 2025, he sells all 200 for $1,000. His capital gain is $1,000 minus $600 = $400. He held less than 12 months, so no discount applies, and he pays tax on $400 in 2025-26 (on top of the $600 income already declared).
Get the category wrong and you'll either under-report income or miscalculate CGT. The AUD value on the day you receive a marketing airdrop is the number that matters for both the income you declare and your future cost base.
Record keeping: what you need
Good record keeping is not optional. The ATO runs a crypto asset data-matching program that pulls transaction data from exchanges and service providers. For every airdrop, keep a record of:
- Date and time of receipt (to the day, at minimum)
- Number of tokens received
- Market value in AUD at the date of receipt (screenshot a reputable price source)
- Which type of airdrop it was (initial allocation or marketing)
- Wallet addresses and the transaction hash
- Date and proceeds of any later disposal
Keep these records for 5 years from the date you lodge the tax return in which the relevant disposal appears. Crypto tax software (Koinly, CoinTracker, CryptoTaxCalculator) can automate much of this by importing your history, though it won't replace a tax agent for complex situations.
Common mistakes people make
- Assuming all airdrops are tax-free. Marketing airdrops are ordinary income the moment they hit your wallet.
- Forgetting to record the AUD value at receipt. If you can't prove it, you'll struggle to calculate income or cost base later.
- Mixing up cost base rules. Using a $0 cost base for a marketing airdrop (or vice versa) produces the wrong CGT calculation.
- Ignoring small airdrops. There's no de minimis threshold. A $2 marketing airdrop is still assessable income.
- Not keeping records long enough. Five years from lodgement is the requirement, and many people lose old exchange access well before that.
The bottom line: crypto airdrop tax in Australia is more nuanced than most people think. The ATO's two-category framework is the key to getting it right. Keep your records, know which type of airdrop you received, and if you're unsure, talk to a registered tax agent before you lodge. The cost of good advice is almost always less than the cost of getting it wrong.
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❓ Frequently asked questions
What if I received an airdrop but never asked for it?
+
It doesn't matter. The ATO's position is based on what you received, not whether you opted in. Unsolicited airdrops (where a project just drops tokens into your wallet) are treated the same way as any other airdrop. If it's a marketing airdrop of an established token, it's ordinary income. If it's an initial allocation, the standard rules apply. "I didn't ask for it" is not a defence.
Does the ATO know about my airdrops?
+
Quite possibly, yes. The ATO runs an active crypto asset data-matching program that collects data from Australian crypto exchanges and designated service providers, and matches it against what you report. On-chain transactions are also publicly visible on most blockchains. Don't assume anonymity.
What if the token has no market value when I receive it?
+
This is exactly the scenario that defines an initial allocation airdrop. If the token has never been traded and has no established market value at the time of receipt, the ATO says you don't derive ordinary income or make a capital gain at that point. The cost base is $0. The tax event happens when you dispose of the tokens later.
Can I offset airdrop gains with crypto losses?
+
Yes. Capital gains from disposing of airdropped tokens can be offset by capital losses from other crypto disposals (or other CGT assets) in the same income year. Unused capital losses can be carried forward. Note that capital losses can only offset capital gains, they can't reduce ordinary income like salary or the income component of a marketing airdrop.
What if I received an airdrop on a DeFi protocol, does that change anything?
+
The platform itself doesn't change the underlying tax treatment. What matters is whether the token is an initial allocation (no prior trading) or an established token. A DeFi protocol airdropping its brand-new governance token at launch would likely be an initial allocation. The same protocol airdropping an established token to liquidity providers would be a marketing airdrop. When in doubt, seek advice from a registered tax agent who understands crypto.
What records does the ATO actually require?
+
You need to keep records of the date of each transaction, the AUD value at the time, the nature of the transaction, and details of the other party or wallet address. For airdrops specifically: date of receipt, number of tokens, AUD market value at receipt, wallet address, and transaction hash. Keep these for 5 years from the date you lodge the return in which the disposal appears.
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The Barefoot Investor
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The Simple Path to Wealth
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Sources
This article is general information only, not financial or tax advice. Crypto tax rules and ATO guidance change, and airdrops can involve genuinely grey areas. For your specific situation, speak to a registered tax agent, and always check the latest ATO guidance before lodging.
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Timothy Hirou Gaschereau
Founder of Snowball Invest, not a financial adviser.
I write about what I'm learning myself, because nobody ever taught us how to take control of our own money. It's a skill, not a mystery, and it's never too late to learn it. The best day to start was yesterday, the second best is today.
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