Years of trades across dead exchanges. DeFi that no tax tool understands. Hundreds of “missing cost basis” errors. We take exactly that and hand back a filing-ready tax report — every transaction matched, every number backed by an audit trail.
No signup needed. The scan report is yours to keep, free, either way. Prefer to talk first? Book a 15-minute call.
This is what you get back, built from your data. Then a fixed quote. Nobody argues with their own numbers.
“Every tax tool I tried choked on my DeFi.”
“212 missing cost basis errors. I gave up.”
“The exchange shut down and took my history with it.”
That’s not a you problem. That’s the job we do all day.
Three steps, one of which is free and none of which involve you fixing spreadsheets.
Connect exchanges read-only, share wallet addresses, or just upload the CSVs you have. Redacted files are fine. Nothing to install, nothing to learn.
Within 2 business days you get a diagnostic report: exactly what is missing, broken, or duplicated in your history. Then a fixed price based on your numbers. No obligation, and the report is yours to keep either way.
Our analysts match every transfer, resolve every cost basis, and classify your DeFi activity. You get a filing-ready report with a line-by-line audit trail behind every number.
The free scan tells us — and you — which tier your file actually is. Fixed quote, no surprises. For comparison: a crypto-specialist accountant charges $1,500–3,000 for the same reconstruction.
A few exchanges, ordinary trading, some gaps to close.
DeFi, staking, several wallets, missing records to reconstruct.
Whale files: cross-chain history, dead exchanges, multiple years.
Extra tax years: 50% each. Filing deadline under 3 weeks away? Rush turnaround available — mention it when you reach out.
UK higher-rate taxpayer. DeFi swaps, bridges, rug pulls, years of messy CSVs. Two other tax tools choked on it. We reconciled everything and delivered HMRC-ready reports in 5 business days.
“They found bridge transfers that the other tools had flagged as taxable disposals. That alone would have cost me thousands in overpaid tax.”
We know exactly what we’re asking: your financial history. Here is the deal we hold up on our end.
API keys without withdrawal rights. We can look, never touch.
We need transactions, not identities. Strip names before uploading if you prefer.
Your data is encrypted at rest on EU servers, and deleted on request.
Want it in writing before you share anything? Ask and we will sign.
A filing-ready tax report for each affected year: capital gains summary, the tax forms for your country (SA108 for HMRC, Form 8949 and Schedule D for the IRS), a complete categorized transaction log, and an audit trail showing how every number was calculated. You can file it yourself or hand it straight to your accountant.
Those are self-serve tools: they import what they can and leave you with the errors. This is a service. A human analyst, backed by our tax engine, resolves the errors for you: the missing cost bases, the transfers flagged as taxable sales, the DeFi transactions marked "unknown". The messes other tools give up on are the ones we take.
Yes. Read-only access only: we can never move or withdraw funds. Uploaded files can be redacted or anonymized, since we need transactions, not identities. Data is encrypted and hosted in the EU, deleted on request, and we will sign an NDA if you want one.
The free scan takes about 2 business days. A full fix is typically 5 to 10 business days depending on the tier. Close to a filing deadline we offer rush turnaround for a surcharge.
The quote is fixed once we have scanned your data. That is the point of the scan: we price from your actual numbers, so there are no surprises later. If we quoted it, we fix it at that price.
No. We prepare everything so that filing takes minutes, whether you file yourself or through an accountant. If you have an accountant, we are happy to walk them through the workpapers.
Find out exactly what’s wrong with your crypto tax history — in numbers, not guesses. Keep the report even if you never spend a penny.