Crypto tax software for Australians (2025–26)
It's tax season — and every crypto disposal this financial year is a CGT event. These tools import your exchange history and produce the ATO-ready numbers. Two of the four are Australian-built.
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- ✓ ATO report format supported
- ✓ ~600+ exchange & wallet integrations
- ✓ ATO report format supported
- ✓ ~400+ exchange & wallet integrations
- ✓ ATO report format supported
- ✓ ~500+ exchange & wallet integrations
FAQ
Do I really need crypto tax software?
If you made more than a handful of trades, yes — every sell, swap and spend is a CGT event the ATO expects calculated. Software reconstructs your history from exchange APIs in minutes; doing it by spreadsheet across hundreds of trades is where most people give up.
Does the ATO accept these reports?
All tools listed generate ATO-format capital gains reports (including myTax figures). The ATO runs data-matching with Australian exchanges — it likely already knows you traded; the software makes sure your numbers are right.
Which is best for Australians?
Summ (formerly CryptoTaxCalculator) and Syla are Australian-built with native ATO logic; Koinly is the global leader with excellent AU support. Start with whichever connects to all your exchanges — most offer free previews before you pay.
General information only, not tax advice. For complex affairs (SMSF, business trading), engage a registered tax agent.