United Kingdom reporting guide
Records, cost treatment, SA108 with Self Assessment and official sources.
Read guide →DYOR.tax / United Kingdom
Apply the right tax rules from the start.
Preview the report for the year you need to file.
Start with a wallet — connect MetaMask, connect Phantom, or paste an address. You can also start with an exchange CSV or combine both source types for broader records coverage.
Connect MetaMask or Phantom for a faster start, or paste EVM, Solana, and BTC addresses manually. No exchange CSV required.
Choose an exchange and upload its complete account-opening-to-today history. You can use CSV alone or merge it with wallets.
Choose your exchange, then export its account-opening-to-today CSV:
Use complete history from every exchange you include. A CSV is optional for the first UK Adviser Records preview.
Bring together UK exchange exports, wallet history and adviser records. Use the reporting guide to understand HMRC matching and pooling before preparing Self Assessment.
START WITH YOUR COUNTRY
Report chargeable gains in the cryptoasset section of the applicable SA108 / online Self Assessment return. Official sources →
Explore the United Kingdom reporting guide →6 April 2025 – 5 April 2026
Reporting currency: GBP
Each token type has its own pool. NFTs are not pooled. Income receipts require separate treatment.
EXCHANGES & WALLETS
Choose your platform to review supported inputs and the United Kingdom preview. Keep records from your other wallets and exchanges for reconciliation.
Exchange CSVs and wallets combined in one preview, on a dedicated page.
Bring your CSV exports together and review your transaction history.
Start with your exchange exports, including trades and transfers.
Organise ledger exports, trading activity and supporting records.
Review your EVM wallet activity alongside exchange records.
Bring Solana wallet activity and transfers into your records.
Review prediction-market activity and the records behind it.
The DYOR UK Adviser Records Pack organises evidence. It does not calculate UK tax, apply a complete HMRC matching computation or populate SA108.
Review the country product scope →COUNTRY GUIDES
Records, cost treatment, SA108 with Self Assessment and official sources.
Read guide →Check the period and date covered by the guide before using a filing deadline.
Read guide →Understand the ordering of same-day, 30-day and pooled acquisitions.
Read guide →Separate income receipts from later disposal records.
Read guide →No subscriptions. Pay once per tax year. Exchange CSV pricing counts only disposals and income events in the selected tax year; wallet scan pricing counts scanned wallet transactions.
Compare reporting periods, records, cost treatment and return routes across 14 countries. Every country row links to the original tax-authority sources.