Invest
What you need to know about cryptocurrency and tax
The rapid rise of cryptocurrency means many Australians now either invest in bitcoin and other cryptocurrencies or use them as a convenient way to pay for goods and services. But what happens on the tax front when your cryptocurrency portfolio suddenly pays big digital dividends?
What you need to know about cryptocurrency and tax
The rapid rise of cryptocurrency means many Australians now either invest in bitcoin and other cryptocurrencies or use them as a convenient way to pay for goods and services. But what happens on the tax front when your cryptocurrency portfolio suddenly pays big digital dividends?
CoinJar co-founder and CEO Asher Tan explains the key things you need to know.
Cryptocurrency use has grown exponentially in the last two years and Australians have embraced cryptocurrencies as a way to spend, send and trade money from anywhere in the world. Today Australia is the world’s 11th biggest market for bitcoin volume.
It comes as no surprise, therefore, that governments around the world are becoming increasingly focused on the tax consequences of the digital currency trend.
This year, the Australian Taxation Office (ATO) created a specialist taskforce to look at new ways to tax the asset class, with data-matching audits on the horizon to trace transactions to individual taxpayers.

So, with end of financial year approaching, it’s important to understand the tax implications for any digital currency transactions you have made in 2018. Here are our three tips for EOFY:
1. Keep accurate records
The ATO in Australia views cryptocurrencies as assets, not currency or commodities, and therefore any financial gains made from the selling of digital currencies will generally be subject to capital gains tax (CGT) and must be reported to the ATO.
According to the ATO, there are two key reasons for an individual to purchase bitcoin – personal use or investment, and how you are taxed will depend on which category you fall into. Therefore, it is important to keep careful records of not only what you purchase but why.
If you are an everyday user of cryptocurrency, keep track of all purchases, trades and transactions. If you are a cryptocurrency trader, every buy and sell order must be recorded, just as you would record any share trades.
2. Know the CGT rules
Many cryptocurrency traders mistakenly think their profits are tax free, which is not the case.
Digital currencies purchased for less than $10,000 and used for personal use, for example purchasing groceries or paying bills, are exempt from CGT.
If, however, you purchased cryptocurrency as an investment, you may be liable for CGT when you dispose of the asset. The good news is if you held the cryptocurrency for 12 months or more, you may be entitled to a CGT discount of up to 50 per cent. In addition, any losses you incur when selling the asset can be offset against any other capital gains you make now or in the future.
3. Be business savvy
An increasing number of businesses are realising the value of cryptocurrencies by receiving payments and paying suppliers. Cryptocurrency transactions are immutable and non-reversible, eliminating the risks of credit card chargeback fraud for businesses. Transaction fees also tend to be lower and in many cases are quicker, removing reliance on third-parties who can sometimes slow down the process.
If you receive bitcoin for goods or services provided as part of a business, you will need to record this as part of your ordinary income for tax purposes. Where you purchase business items (including trading stock) using bitcoin, you are entitled to a tax deduction based on the ‘arm’s length’ value of the item acquired.
For the 2017-18 financial year, sales and purchases of digital currency are not subject to GST. Therefore you do not need to charge GST on your sales of digital currency and, similarly, you are not entitled to GST credits.
There are also rules in place if you are in the business of mining bitcoin or conducting a bitcoin exchange. Any income derived from these activities should be declared as assessable income but you can also claim related expenses as a tax deduction.
Summary
Cryptocurrency is becoming a popular way to conduct both personal and business transactions but it is important to know your way around the taxation laws. If you are unsure about any of the rules, visit the ATO website, which has detailed information for cryptocurrency users or get in touch with a qualified accountant.
Asher Tan is chief executive officer and co-founder of CoinJar.
Investment insights
Investors maintain cautious stance amid data uncertainty
Amidst the backdrop of a US government shutdown and lingering economic uncertainties, investors have adopted a neutral stance, as revealed by the latest State Street Institutional Investor IndicatorsRead more
Investment insights
State Street's 2026 global market outlook anticipates cautious growth with strategic investment shifts
State Street Investment Management, the world's fourth-largest asset manager, has released its much-anticipated 2026 Global Market Outlook (GMO) report titled "Forward with Focus." The report provides ...Read more
Investment insights
J.P. Morgan strategists highlight Australia as a key investment destination amidst global uncertainties
Amidst a backdrop of fluctuating energy prices, J.P. Morgan Private Bank strategists have identified Australia as a beacon of opportunity for global investors, particularly within its fixed income and ...Read more
Investment insights
HarbourVest Partners unveils new private equity benchmarks highlighting long-term outperformance
In a significant update for the private equity world, HarbourVest Partners, a leading global private markets investment firm, has released its quarterly private equity benchmarks, providing ...Read more
Investment insights
Mason Stevens strengthens UHNW offering through partnership with GloryHouse
In a strategic move set to bolster its position in the ultra-high-net-worth (UHNW) sector, Mason Stevens, a prominent name in Australia's wealth management landscape, has announced a partnership with ...Read more
Investment insights
Beyond the trophy: What the Women in Finance Awards 2025 signal for strategy, talent and ROI
Australia’s Women in Finance Awards have crowned their 2025 cohort, but the real story isn’t the stage—it’s the strategy. Recognition programs now function as market barometers, signalling which ...Read more
Investment insights
Orbis Investments challenges investors to rethink assumptions in 2026
In a bold move to reshape investor perspectives, Orbis Investments has released a new report titled "Six Courageous Questions for 2026," encouraging investors to critically evaluate their assumptions ...Read more
Investment insights
Rate relief on the horizon? How a November cut could reshape Australian balance sheets
With unemployment edging up to a multi-year high, markets are weighing whether the Reserve Bank will pivot to a rate cut as early as November. For CFOs and CEOs, the real question isn’t if a cut ...Read more
Investment insights
Investors maintain cautious stance amid data uncertainty
Amidst the backdrop of a US government shutdown and lingering economic uncertainties, investors have adopted a neutral stance, as revealed by the latest State Street Institutional Investor IndicatorsRead more
Investment insights
State Street's 2026 global market outlook anticipates cautious growth with strategic investment shifts
State Street Investment Management, the world's fourth-largest asset manager, has released its much-anticipated 2026 Global Market Outlook (GMO) report titled "Forward with Focus." The report provides ...Read more
Investment insights
J.P. Morgan strategists highlight Australia as a key investment destination amidst global uncertainties
Amidst a backdrop of fluctuating energy prices, J.P. Morgan Private Bank strategists have identified Australia as a beacon of opportunity for global investors, particularly within its fixed income and ...Read more
Investment insights
HarbourVest Partners unveils new private equity benchmarks highlighting long-term outperformance
In a significant update for the private equity world, HarbourVest Partners, a leading global private markets investment firm, has released its quarterly private equity benchmarks, providing ...Read more
Investment insights
Mason Stevens strengthens UHNW offering through partnership with GloryHouse
In a strategic move set to bolster its position in the ultra-high-net-worth (UHNW) sector, Mason Stevens, a prominent name in Australia's wealth management landscape, has announced a partnership with ...Read more
Investment insights
Beyond the trophy: What the Women in Finance Awards 2025 signal for strategy, talent and ROI
Australia’s Women in Finance Awards have crowned their 2025 cohort, but the real story isn’t the stage—it’s the strategy. Recognition programs now function as market barometers, signalling which ...Read more
Investment insights
Orbis Investments challenges investors to rethink assumptions in 2026
In a bold move to reshape investor perspectives, Orbis Investments has released a new report titled "Six Courageous Questions for 2026," encouraging investors to critically evaluate their assumptions ...Read more
Investment insights
Rate relief on the horizon? How a November cut could reshape Australian balance sheets
With unemployment edging up to a multi-year high, markets are weighing whether the Reserve Bank will pivot to a rate cut as early as November. For CFOs and CEOs, the real question isn’t if a cut ...Read more
