Crypto tax returns in Cardiff — from £199, fixed.
From a few disposals to thousands of trades, we calculate crypto gains the way HMRC requires — section 104 pooling, 30-day rules and all. Fixed fees for Cardiff (CF10) and Cathays Park, Adamsdown, Riverside.
Crypto Tax for Cardiff — done properly, entirely online
Crypto investors and traders in Cardiff — from long-term holders who sold this year to active DeFi users — and anyone who's received one of HMRC's crypto nudge letters.
What's included
- Every disposal computed under HMRC's share-pooling rules
- Exchange and wallet data imported and reconciled
- Staking, mining and airdrop income treated correctly
- Losses registered so they offset future gains
- Full report ready for your Self Assessment or ours
What Cardiff gets with Bohzo Accountants
Before we touch anything for a Cardiff client, the fee is in writing — and it stays put. Hourly billing doesn't exist here.
Upload, approve, filed. The whole engagement runs from your phone or laptop, on your schedule rather than office hours.
Bohzo Accountants is a trading name of Bohzo Ltd, Company No. 15031604.
Every filing date that applies to you goes in our diary the day you join — and we chase the records, not the other way round.
Compare our fixed crypto tax fees
| Your situation | Fixed fee |
|---|---|
| Crypto CGT report (up to 500 transactions) | £199 |
| Crypto report + Self Assessment filing | £279 |
| High-volume traders (500+ transactions) | £399 |
| HMRC nudge-letter response | £249 |
“From” pricing reflects the simplest case; anything more complex is quoted as a fixed fee in writing before work begins — and never changes after.
Online accountants vs the high street
Traditional firms around Wales still run on hourly billing, office appointments and fees you discover after the work. We built the opposite: written fixed fees agreed up front, unlimited questions inside the price, and a fully online workflow — no premises anywhere, so no premises priced into your fee in Cardiff.
There's no office to fund in Cardiff and no office to visit: records travel through our secure portal or WhatsApp, approvals happen on your phone, and filings go to HMRC and Companies House electronically. You get the same qualified work — minus the overheads, the travel and the surprises on the invoice.
Crypto Tax in Cardiff: from first message to filed
A WhatsApp message from Cardiff is enough to start: what you need, what shape your records are in, any deadline you're worried about.
The quote arrives in writing, covers everything discussed, and is the number you'll actually pay. No revisions later.
Identity checks, engagement letter, secure record upload — all handled from wherever you are in Cardiff. We chase whatever's missing.
Nothing is filed until you've seen and approved it. Once you have, submission is electronic and confirmation comes straight back.
The same service in Cardiff as anywhere — by design
Cardiff sits in Wales (CF10), and like everywhere we serve, it gets the identical service and fee as central London — because nothing about our work depends on where you are. What matters is your situation, your records and your deadlines; all three travel over WhatsApp just fine.
A lot of our Wales clients switched from local firms after one too many surprise invoices. The fix wasn't a cheaper local firm; it was removing the billing model that produces surprises. Fixed fees, in writing, before the work — that's the whole trick.
Where we work around Cardiff
Cardiff is part of Wales, in the CF10 postcode area, with Cathays Park its nearest neighbour — about 0.3 miles to the north. Geography still shapes who people call, so here's Cardiff's: the same fixed-fee service covers every place on this list, at the same price.
| Nearby | Distance from Cardiff | Direction |
|---|---|---|
| Cathays Park | 0.3 miles | north |
| Adamsdown | 0.6 miles | east |
| Riverside | 0.7 miles | south-west |
| Saltmead | 0.8 miles | south-west |
| Blackweir | 0.9 miles | north-west |
Distances are straight-line, between place centres. Every listed place — and everywhere between — is served online at the same fixed fees.
Cardiff crypto tax FAQs
Do I owe tax if I only swapped one crypto for another?
Usually yes — swapping token A for token B is a disposal for capital gains purposes, as is spending crypto. Only buying with pounds and holding is tax-free. This is the rule that surprises people most.
The CGT allowance is tiny now — does that affect me?
Almost certainly. The annual exempt amount is £3,000, so even modest gains are reportable and taxable. Losses matter more than ever too — registering them lets you offset future gains.
I've had a letter from HMRC about crypto — what now?
Don't ignore it: HMRC sends nudge letters based on exchange data they already hold. We reconstruct your position, calculate anything owed and respond properly — voluntary disclosure is always cheaper than being pursued.
Do I need to visit an office in Cardiff?
No — there's nothing to visit and nothing to print. We're an online firm: records go through our secure portal or WhatsApp, and everything is filed electronically. It works the same whether you're in Cardiff or anywhere else in Wales.
I searched "crypto tax near me" — is this service really local to Cardiff?
Cardiff is fully covered, yes. The work is done online, which in practice means more local than an office: same-day replies instead of appointment slots, and the same published fixed fee whether you're in Cardiff town centre or the edge of Wales. If you'd rather talk it through first, WhatsApp us — a real person answers.
Who will actually handle my crypto tax?
Bohzo Accountants — a trading name of Bohzo Ltd, a registered UK company (No. 15031604). You get a named contact, a fixed fee in writing, and nothing is filed until you've reviewed and approved it.
How do your fixed fees work?
You tell us your situation, we quote one fixed price in writing before any work starts, and that price never changes mid-job. If your case is unusually complex we'll say so up front and agree a different fixed price — but the fee is always agreed before we begin, never after.
Tax, briefly — the parts that affect Cardiff
First-year traders around Cardiff tend to make the same three mistakes: registering late, mixing business and personal spending in one account, and saving nothing for the first tax bill. All three are avoidable in an afternoon of setup.
If you're a sole trader or landlord anywhere near the £50,000 income mark, Making Tax Digital will change your filing rhythm from 2026: four digital updates a year plus a final declaration. Clients who move their records to software early find the transition a non-event.
Auto-enrolment applies from the first eligible employee: assess, enrol, contribute, declare. The Pensions Regulator does check, and the fines for ignoring it are out of proportion to how simple compliance actually is.
The trading allowance means up to £1,000 of gross side income per year can be tax-free with no return needed. Above that, registration and reporting kick in — and platforms now report seller data to HMRC, so "under the radar" isn't a strategy any more.
Status under IR35 turns on the reality of the engagement: control, substitution, mutuality of obligation. Contracts matter, but working practices matter more. A written status assessment for each engagement is cheap insurance.
A limited company juggles two regulators: Companies House wants accounts within nine months of year end, HMRC wants corporation tax paid at nine months and a day. Same starting point, different documents — and late filing penalties at Companies House escalate automatically and are rarely cancelled.
Limited companies in CIS reclaim differently to sole traders — through payroll or the company tax return rather than Self Assessment. Plenty of construction companies sit on refundable deductions without realising; a quick review of the CIS position often pays for itself immediately.
Every year a wave of returns gets filed in the final days of January. It works, but it's the most expensive way to do it: no time to check for missed reliefs, and any tax due lands as one surprise. Sending your records early — even unsorted — is the single best gift you can give your January self.
General guidance, not personal advice — thresholds and dates change. For advice on your own position in Cardiff, message us and we'll answer against your actual numbers.
Crypto Tax near Cardiff
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