Australia sets July 2027 start for crypto transaction reporting to tax office

Crypto platforms will have to share data on Australian residents' trades with the ATO, adding to a busy run of new digital asset rules

Australia wants to know what its residents are doing with their crypto. Platforms serving Australians will soon have to report those transactions directly to the tax office, with obligations reportedly kicking in from July 2027.

The move pairs a new domestic reporting regime with the OECD’s Crypto-Asset Reporting Framework, known as CARF. The government expects the pair to bring in an estimated AUD 170 million in extra tax across the 2027-28 and 2028-29 financial years.

The government first laid out the plan on December 17, 2025. It appeared in the 2025-26 Mid-Year Economic and Fiscal Outlook, the budget update Canberra publishes each year, usually shortened to MYEFO.

The package has two parts that do different jobs. Think of CARF as an international pen-pal system for tax authorities. Each country collects data on crypto held by foreign tax residents and swaps it with their home governments.

The domestic regime looks inward instead. Its goal is to give the ATO a clearer view of transactions by Australian residents, filling the space CARF leaves behind by design.

Platforms will be required to collect and report transaction data covering Australian residents, with obligations starting in 2027. The first reports to the ATO are targeted for 2028.

International exchanges under CARF are also expected to begin in 2028. So a trader using an offshore platform may still find their activity landing on an ATO desk, just through a different route.

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There is a legal caveat worth flagging. As of mid-October 2026, the ATO still described the reporting rules as announced policy that had yet to be enacted into law. The start date is set, but the formal steps to lock it in were still ahead at that point.

Australia is not starting from scratch. The ATO already runs a crypto data-matching program, which pulls information from exchanges to compare against what taxpayers declare.

Tax reporting is also only one strand of a wider overhaul. AUSTRAC, the country’s financial intelligence agency, is expanding anti-money laundering and counter-terrorism financing obligations for virtual asset service providers. Those AML/CTF changes start March 31, 2026, and will phase in through 2029.

Then there is licensing. ASIC, the corporate regulator, is launching a digital asset platform licensing regime that takes effect April 9, 2027.

Put those dates next to each other and a pattern appears. Within roughly a year, Australian crypto platforms face new AML duties, a licensing requirement, and tax reporting obligations.

For individual investors, the practical shift is visibility. Gains and income from crypto were already taxable in Australia. The difference is that the ATO will increasingly receive the data without having to ask for it.

That reduces the room for accidental or deliberate underreporting. The AUD 170 million revenue estimate suggests the government believes a meaningful amount of crypto tax has gone uncollected so far.

The key thing to watch is the legislative step. The 2027 start and the 2028 first reports depend on the rules being formally enacted. Any delay there could push the timeline, even as the AUSTRAC and ASIC changes move ahead on their own schedules.

Because CARF is an OECD standard, Australia’s adoption ties it into a growing network of jurisdictions sharing crypto data. Moving assets to an overseas exchange is becoming a less effective way to stay off the tax office’s radar.