Robinhood UK CGT: upload your Activity Statement, get an HMRC report

product-updates
Updated

If you trade US stocks on Robinhood UK, the broker does not file your UK Capital Gains Tax for you. You still need to report disposals on Self Assessment (SA108) once your gains or proceeds cross the HMRC thresholds. Our CGT Calculator now reads the Robinhood UK Activity Statement CSV directly and produces an HMRC-style report.

What the calculator does with your Robinhood file

  • Stock disposals. Buy and Sell rows are matched under HMRC’s same-day, 30-day bed-and-breakfast, and Section 104 pool rules.
  • Dividends and US withholding tax. CDIV rows are recorded as dividend income and paired with DTAX rows for Foreign Tax Credit Relief.
  • USD to GBP conversion. Every figure is converted with HMRC monthly average rates, not the spot rate Robinhood shows.
  • CUSIP to ISIN. The CUSIP printed in the description is converted to a US ISIN so the same security across brokers is tracked as one pool.

How to export your Robinhood UK Activity Statement

  1. In the Robinhood UK app, open Account and tap Reports and statements.
  2. Under Account activity reports, pick Reports, then Generate new report.
  3. Choose a date range covering the full UK tax year (6 April to 5 April), include every transaction type, and download the CSV when it is ready.

Robinhood UK labels the export “Account activity report” in the menu. It is the same CSV historically known as the Activity Statement, so either name points to the right file.

What is not handled yet

Update, August 2026: options and UK stock rewards are now handled. Written premiums are disposals in the year of grant (HMRC CG12300), buy-to-close costs are deducted, and an assigned put folds its premium into the share cost instead (CG55545). GBP→USD conversions are tracked as a US dollar currency pool at the sterling you paid, and reward shares enter your pool at the market value on the paired reward-cash row.

Corporate actions (stock splits, mergers, symbol changes) are still skipped with a warning so you can adjust them by hand on the edit page, and the tax withheld from stock rewards is flagged rather than credited automatically.

Try it without uploading anything sensitive

Open the CGT Calculator and drop in your Robinhood UK CSV. The file is processed inside your browser by a WebAssembly engine. Nothing is uploaded, nothing is stored, and you can close the tab to wipe the session. Want to see the output first? Browse a full Robinhood UK CGT example report built from a sample Activity Statement. The handling of every Trans Code is in the Robinhood docs.