Superhero tax Australia: CSV history and AMMA

    Download a Transaction Statement as CSV for the complete period. A tax summary or portfolio valuation is useful evidence but does not replace the trade rows.

    FiscalFox editorial team · Product lead: Grant Sloane · Updated

    Upload your broker file

    Download and add your Superhero history

    1. On the web, open Reports in the left menu. In the app, go to Profile › Tax Reports.
    2. Choose the Transaction Statement, set a custom range from your first purchase to today, and download it as CSV.
    3. Open the Australian calculator with your broker selected and add the original CSV or Excel files. Review the income year you need and download the workings.

    Choose the supported trade export

    FiscalFox’s Superhero reader handles the transaction statement’s buys and sells, with its charges and currency. Preserve the original export so duplicate rows and source references can be checked.

    Complete the Superhero records

    Superhero makes separate AMMA statements available for fund holdings. Add the relevant annual fund figures as well as trade history; sale records do not supply attributed income or annual cost base adjustments.

    Sources: Superhero: reporting and statements

    Calculate the Australian income year

    Include the acquisitions behind the year’s sales, even when you bought years earlier. FiscalFox keeps parcels and their dates, converts covered foreign trades to AUD and applies capital losses before any current-rule discount.

    Review the affected year’s results and download the item 18 workings. The 50% discount applies to qualifying resident-individual gains under the rules through 30 June 2027; holdings that cross the reform date also need their transition valuation.

    Sources: ATO: Working out a capital gain or loss · Treasury Laws Amendment (Tax Reform No. 1) Act 2026

    Questions and answers

    Which Superhero file does FiscalFox need?

    Download a Transaction Statement as CSV for the complete period. A tax summary or portfolio valuation is useful evidence but does not replace the trade rows.

    Is the Superhero profit figure my Australian taxable gain?

    Use it as a cross-check. Australian CGT depends on the parcels, original costs, AUD conversions, capital losses and applicable discount; the calculator rebuilds those figures from the records.

    Do I need earlier purchases as well as this year’s sales?

    Yes, whenever a sale uses shares bought before the income year. Include the original acquisitions and any relevant transfers, reinvestments or fund cost base adjustments.

    Official sources

    Sources reviewed . Export steps describe FiscalFox’s supported file. Broker help links explain the available reports; menu names can vary by account and platform.

    Superhero: reporting and statements

    ATO: Working out a capital gain or loss

    ATO: Keeping good investment records

    Treasury Laws Amendment (Tax Reform No. 1) Act 2026

    Put your investment history to work

    Calculate share gains, covered AMIT adjustments and your item 18 figures in AUD. Download the workings free, with no card required.

    Calculate Australian CGT