We bring clarity to the messiest tax there is.
Certified Crypto Accountant is a specialist UK and US firm built for one job: getting crypto tax right. Not general accounting with crypto bolted on. A team that lives in this asset class, reconciles every transaction to the last satoshi, and files returns HMRC and the IRS cannot argue with.
Our clients come to us confused, often frightened by a Koinly figure or an HMRC letter, and leave knowing exactly where they stand. That clarity is the whole product.
Book a Free 30-Min CallWhy we exist
Crypto broke the old model of accounting. Forty data sources, on chain histories, DeFi, NFTs, staking, wrapping, bridging, and rules that differ between HMRC and the IRS. Most accountants see a handful of crypto cases a year and take the software output at face value. Those numbers are routinely wrong, and investors end up overpaying tax on gains they never made, or underpaying and walking into penalties later.
We built CCA to close that gap. Our vision is simple: no crypto investor should pay a pound more than the law requires, and none should lie awake worrying about a letter. We reconcile the raw data, apply the rules precisely, and turn a chaotic wallet history into a return you can defend and a number you can trust.
We do that in both jurisdictions, for individuals, traders, DeFi users and founders, and we do it at a fixed price agreed before we start.
What we do
Four services cover everything a UK or US crypto investor needs, from fixing a broken report to standing between you and the tax authority.
Transaction reconciliation
We pull raw data from every exchange, wallet and protocol you have used, restore missing cost basis, classify each event, and build an audit ready record under HMRC and IRS rules.
UK and US tax filing
HMRC Self Assessment with the cryptoasset boxes completed correctly, and US Form 8949, Schedule D and Form 1040 with the right cost basis method. You approve everything before we submit.
Investigation and disclosure support
Had a nudge letter, an enquiry or an IRS CP2000 notice? We take over the correspondence, rebuild your position, and run a voluntary disclosure where it cuts the penalties.
Ongoing crypto accounting
For active traders, DeFi users and founders with token pay: a year round retained accountant, quarterly reviews, planning before big disposals, and no January panic.
How we work
The same four principles run through every engagement, whether it is a single corrected report or years of catch up filing.
Full transparency on what we find
If you have been filing incorrectly, we tell you, explain the risk, and give a clear path to fix it. We never dress up bad news.
Fixed pricing, quoted up front
No hourly billing and no invoice surprises. You get a fixed quote based on real complexity, and you know the cost before you commit.
Plain English, always
Every calculation is explained so you understand it. You know exactly what is in your return, and nothing is filed without your sign off.
Direct and responsive
One point of contact, your accountant, not a ticket queue. Direct communication and a relationship that carries across years.
The people behind it
A small, specialist team. You work directly with the people doing the work.
Fahad Zar
Founder and Lead Accountant
Ready to see your real number?
Book a free 30-minute discovery call. No commitment, just a clear read on where you stand and what it takes to sort it.
Book a Free Call