Understanding why swapping Bitcoin for Ethereum triggers capital gains tax in your SMSF
16 Sep
16 Sep
Disclaimer: The content provided in this blog post is for informational purposes only and does not consider your personal financial circumstances. Please conduct your own research and consult with a qualified financial advisor before making any investment decisions. The volatile nature of the cryptocurrency market carries inherent risks, and individual circumstances may vary.
One of the biggest misconceptions about crypto taxation in Australia is the idea that you only pay tax when you convert crypto back to Australian dollars. That's wrong and it catches a lot of SMSF trustees by surprise.
When you trade one cryptocurrency for another, you've created a taxable event. The ATO considers it a disposal of the first asset, even though no AUD changed hands.
You own Bitcoin in your SMSF and you trade that for Ethereum on an exchange. The moment you execute that trade, you've disposed of the Bitcoin. You no longer own it.
The fact that you received Ethereum instead of AUD doesn't change the disposal. You still converted one asset into a different asset creating a taxable event.
This is called a disposal event. Your SMSF has realised a gain or loss on the Bitcoin, whether or not money actually moved between bank accounts.
You bought 1 Bitcoin for $40,000 last year. This month Bitcoin is worth $80,000. You trade that 1 Bitcoin for Ethereum at the current market price of $80,000.
From a tax perspective, you just sold Bitcoin for $80,000 and you have a $40,000 capital gain, which your SMSF owes tax on.
The fact that you hold Ethereum now instead of AUD doesn't eliminate the tax. You still triggered the gain when you disposed of the Bitcoin.
Many SMSF trustees think they can reorganise their crypto holdings without tax consequences. They swap between Bitcoin, Ethereum, and altcoins. They think as long as everything stays in crypto, there's no tax event.
That's not how the ATO sees it. Every swap is a disposal. Every disposal generates a capital gain or loss that needs to be recorded and reported.
When you make a crypto-to-crypto trade, you need to record:
The date of the trade, the quantity and type of crypto you disposed of (Bitcoin, Ethereum, etc), the AUD value of that crypto on the date of disposal, the quantity and type of crypto you received, the AUD value of the crypto received on the date of receipt and whether you made a gain or loss on the disposal.
Most importantly, use the actual AUD value on the date of the trade.
Your gain or loss is the difference between what you received and what you disposed of.
If you trade 1 Bitcoin worth $80,000 for Ethereum also worth $80,000, and you originally paid $40,000 for the Bitcoin, you have a $40,000 gain.
If you later sell that Ethereum for $85,000, you have a $5,000 gain on the Ethereum (from $80,000 to $85,000). The two gains are separate and both need to be reported.
Many SMSF trustees track only the final sale to AUD. They bought Bitcoin at $40,000, traded it for Ethereum when Bitcoin was $80,000, sold the Ethereum for $85,000.
They then report a $45,000 gain ($85,000 sale price minus $40,000 original cost).
But the correct approach is two separate transactions. Bitcoin disposal at $80,000 (gain of $40,000) and the Ethereum disposal at $85,000 (gain of $5,000). Total reported gain is the same ($45,000) but the way you get there matters for your records and your auditor.
Some traders make multiple swaps in a single day or across multiple days. Bitcoin to Ethereum to Solana to altcoin and back to Ethereum.
Every single one is a taxable event. Every swap needs to be documented separately with the AUD value on that specific date.
If you're doing high frequency trading of different cryptocurrencies, your tax record keeping becomes complex. You need detailed data from your exchange showing every transaction with dates and valuations.
Licensed crypto exchanges in Australia should be able to generate reports showing each trade with the AUD valuation on the date of the trade. Use these reports for your SMSF tax records.
If your exchange can't provide AUD valuations, you need to source them independently using a reliable FX rate on the date of the transaction.
If you're going to trade between different cryptocurrencies regularly, factor tax into your strategy and every trade crystallises a gain or loss.
If you're holding a cryptocurrency at a loss and thinking about swapping it for something else, realise that you'll lock in the loss when you trade. That might be good for tax purposes if you have other gains to offset.
If you're holding at a gain, swapping it will crystallise the gain even though you're staying in crypto.
Here's where SMSF crypto trading gets interesting. Once your SMSF moves into pension phase, all of these crypto-to-crypto trades become tax free.
You can swap between Bitcoin and Ethereum and altcoins all you want and no capital gains tax applies, so tax-free.
This is worth planning around. If you know you'll be in pension phase soon and you expect to do significant crypto trading, you might want to hold off on trades until you transition.
You have $100,000 worth of Bitcoin in your SMSF accumulated at a cost base of $40,000. You're not sure if you want Bitcoin or Ethereum long term.
In accumulation phase, if you trade all of it to Ethereum, you crystallise a $60,000 gain and pay 15 per cent tax on it (or 10 per cent with the concessional rate if held over 12 months).
If you transition to pension phase first, then make the same trade to Ethereum, you pay zero tax.
That's a $9,000 tax saving (15 per cent of $60,000) just by timing the trade correctly.
Crypto-to-crypto trades are taxable in Australia. The ATO doesn't distinguish between swapping for AUD and swapping for another cryptocurrency. Both are disposals.
You need to track the AUD value at the time of each trade. You need to calculate the gain or loss. You need to report it on your SMSF tax return.
Get this right and your crypto tax compliance is solid. Miss it and your auditor will ask questions.
If you’re intrigued by the notion of investing in cryptocurrencies via SMSF but find yourself overwhelmed by the initial steps, Consensus Layer is here to assist you. As a team of seasoned crypto tax and accounting specialists, we are well-versed in navigating the complex landscape of crypto investments. Let us be your trusted guide in ensuring compliance with superannuation and tax laws. We pride ourselves on delivering exceptional client service while championing the growth of the crypto industry.
Investing in cryptocurrencies through SMSF offers an exciting opportunity for crypto enthusiasts who firmly believe in the long-term potential of digital assets. However, it’s crucial to grasp the risks involved and the compliance requirements before embarking on this journey. Seek professional advice, choose an Australian crypto exchange that caters to SMSFs, and if you need expert assistance, reach out to our SMSF Specialist Advisor, David Fam at Consensus Layer, on 07 3569 3701 or email him at david@consensuslayer.com.au. Together, we’ll navigate the intricate world of crypto taxes and accounting to help you unlock the full potential of your superannuation!
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