Crypto Accountants, CFO & Tax Advisory Services

Crypto accountants turn your exchange, wallet and DeFi activity into figures HMRC will accept. We rebuild your full transaction history, apply share pooling and the same-day and 30-day rules, separate capital gains from income such as staking, and file your Self Assessment. We also advise on timing, losses and structure before you sell.

Yes. Crypto Accountants is a UK firm of ACCA Chartered Certified Accountants at 2 Tallis St, Blackfriars, London EC4Y 0AB. We act for clients across the UK, mostly remotely, and see London clients in person by appointment. Call 0208 638 5800 or book a free 20-minute review.

We quote a fixed fee after a free 20-minute review, because the work depends on how many transactions, exchanges, wallets and tax years are involved, and whether there is DeFi or NFT activity. Call 0208 638 5800 or book a meeting and we confirm the fee in writing before any work starts.

Software such as Koinly is a good starting point for a simple portfolio on one or two exchanges. A crypto accountant is worth it when you have DeFi, NFTs, bridging, missing cost bases, several unfiled years or an HMRC letter, because those need judgement software cannot apply. We review and correct software reports before filing.

You report crypto disposals on the capital gains pages of your Self Assessment return when your gains exceed the £3,000 annual exempt amount or your total disposal proceeds exceed £50,000. Staking, mining and some airdrops are taxed as income. Online returns and payment are due by 31 January after the tax year ends on 5 April.

Yes. If you have received an HMRC nudge letter or a crypto enquiry, we reconcile your full history, work out what was under-reported and prepare a disclosure through HMRC’s Digital Disclosure Service where needed. Acting before HMRC opens a formal enquiry usually means lower penalties. See our UK crypto tax return service.