Coinbase tax calculator: estimate CGT on your Coinbase trades in Australia
Coinbase is a globally popular crypto exchange with a large Australian user base. If you have traded, converted, or earned crypto through Coinbase during the 2025-26 tax year, multiple types of tax events may apply. This page explains what to expect and how to use the estimator with your Coinbase history.
Tax obligations for Coinbase users
Australian Coinbase users can trigger taxable events through spot trades, Convert transactions, and Earn rewards. Spot trades and Convert transactions are disposals that may create capital gains or losses. Coinbase Earn rewards — including learning bonuses and staking distributions — are treated as ordinary income when received. Because Coinbase typically shows prices in USD, all values must be converted to AUD at the exchange rate on each transaction date.
How to export your Coinbase transaction history
Log in to Coinbase and navigate to Taxes, then select Generate tax report. Choose the 2025-26 financial year (1 July 2025 to 30 June 2026) and click Download CSV to retrieve your transaction history including trades, Earn rewards, and Convert events. If you use Coinbase Advanced Trade, check whether your advanced trades require a separate export. Keep all files for tax estimation.
Common taxable events on Coinbase
The most frequent tax-triggering actions for Coinbase users are: selling crypto for fiat (disposal), using Coinbase Convert to swap one coin for another (disposal of the outgoing coin), and receiving Coinbase Earn rewards (ordinary income on receipt). Each type of event is handled differently in the estimator. Advanced Trade orders are treated the same way as standard trades.
How to use this estimator with Coinbase data
After exporting your Coinbase CSV, convert all USD values to AUD at the exchange rate on each transaction date, then enter your buy, sell, Convert, and Earn events into the calculator using the event builder. Use the staking income event type for Earn rewards. The estimator applies FIFO parcel matching to calculate gains and losses. Currency conversion must be done manually before entry.
Watch-outs for Coinbase users
Coinbase Earn rewards can accumulate in small amounts over time — make sure all income events are included in your export and entered into the estimator. USD trades require AUD conversion at the trade date rate, which adds a step compared to AUD-native exchanges. Coinbase Advanced Trade may have a separate transaction history export — check both sections of your account to ensure you capture all activity. Coinbase Convert is easy to miss in a standard trade history review, so verify your export includes these events.
Quick single-transaction estimate
Enter a single buy-and-sell scenario to see your estimated CGT impact.
Frequently asked questions
How is Coinbase Earn income taxed in Australia?
Coinbase Earn rewards, including learning rewards and staking income, are treated as ordinary income at the AUD value on the date you receive them. These received tokens also create a new parcel at that cost base for any future CGT calculations when you sell.
Does Coinbase Convert trigger a capital gains tax event in Australia?
Yes. Using Coinbase Convert to exchange one cryptocurrency for another is a disposal of the outgoing coin. Any capital gain or loss is calculated based on the AUD market value of the outgoing coin at the time of conversion minus your cost base for that asset.
Related exchange guides
Tax Accuracy & Sources
General information about crypto tax in Australia for individual investors. Not tax advice.