Tax Law · European Union
Get Your Cryptocurrency Tax Right With a Lawyer Who Understands the Asset
Trading, staking, mining, airdrops or selling a long-held position — crypto activity creates tax obligations that most general accountants never see. We match you, free of charge, with a specialist lawyer who advises on the tax treatment of crypto in your country, from first reporting to any dispute with the authority.
- Lawyers who specialise in crypto assets
- Coverage across the EU & EEA
- No fee to get matched
No commitment. No hidden fees.
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Who this is for
Crypto holdings may feel off the books, but most tax authorities now expect you to report them
Cryptocurrency taxation is still evolving, and the rules are often unclear even to experienced accountants. In most European countries, disposing of crypto — selling it, swapping it for another token, or spending it — can trigger a taxable gain, while activities such as staking, mining and receiving airdrops may create income that must be reported in a specific way. The way your country treats each activity, the records you must keep, and the deadlines for disclosure vary considerably, and authorities have grown steadily better at obtaining data from exchanges. A specialist lawyer helps you classify each transaction correctly, reconstruct your cost basis where records are incomplete, and report your activity in a way that withstands scrutiny — or defend your position if the authority has already opened an enquiry.
Why crypto holders get caught out
The rules are new, uneven and poorly documented.
Mistakes surface years later.
A transaction you considered irrelevant — a swap, a stake, a gift — can carry an obligation you never knew about.
Treating crypto as invisible
Many holders assume activity on exchanges or private wallets is not visible to the tax authority. In reality, several countries now receive data directly from exchanges, and unreported gains can surface years after the event.
Classifying transactions wrongly
The same activity — staking, mining, airdrops, swaps — can be treated as income or as a capital gain depending on your country and circumstances. Misclassifying it leads to the wrong tax and, later, penalties.
Lost or incomplete records
Withdrawals between wallets, historical trades and exchanges that have since closed often leave holders unable to reconstruct their cost basis. Without a defensible method, the authority may tax the entire proceeds as a gain.
What you get
A crypto tax lawyer who speaks the asset, not just the law
We match you with lawyers who advise on crypto taxation regularly in your country, so the advice reflects current practice.
Correct transaction classification
Every activity — trading, staking, mining, lending, airdrops — is classified correctly under your country’s rules, so you report the right amounts and the right tax treatment from the start.
Cost basis reconstruction
Where your records are incomplete, your lawyer helps you rebuild a defensible cost basis and supports the position with the documentation the authority will accept.
Compliant reporting
Your returns and disclosures are prepared to meet your country’s specific requirements, reducing the risk of a later enquiry or penalty for something you did not know you had to report.
Defence in an enquiry
If the authority questions your crypto activity, your lawyer represents you, explains the technical detail behind each transaction, and negotiates or litigates where necessary to resolve the matter on fair terms.
Coverage
Cryptocurrency tax lawyers across Europe
Crypto tax rules are set nationally, so the right lawyer is one who works with your country’s authority and current guidance. We match cases across the following countries and beyond:
Frequently asked
Cryptocurrency tax — common questions
Do I have to pay tax when I sell cryptocurrency?
In most European countries, yes — selling crypto for fiat currency, swapping it for another token, or spending it generally triggers a taxable gain or loss. The exact treatment, rates and any allowances vary by country and by how long you held the asset, so it is worth confirming with a specialist.
Is staking or mining income taxable?
Typically yes, though the classification differs by country. Some countries treat staking or mining rewards as income when received, while others apply a different timing or valuation rule. The correct answer depends on your jurisdiction and the specifics of the activity.
Are airdrops and hard forks taxable?
In several countries, receiving an airdrop or a new token from a hard fork can create a taxable event at the value on receipt. Again, the rules vary — some jurisdictions tax these events, others do not — so a lawyer should confirm how yours is treated.
What if I lost access to my old exchange records?
Missing records are common, but they do not remove the obligation to report. A lawyer can help you reconstruct a defensible cost basis using whatever evidence survives — statements, wallet addresses, market data — so you are not taxed on the full proceeds as if your cost were zero.
Can the tax authority see my crypto activity?
Increasingly, yes. Several European countries now require exchanges to report customer data, and authorities routinely share information across borders under international agreements. Assuming your crypto activity is invisible to the tax office is a common and costly mistake that regularly surfaces years after the fact.
What if I have not reported crypto gains in past years?
The best course is usually to correct the position voluntarily rather than wait to be found. Many countries have voluntary disclosure routes that can reduce penalties. A crypto tax lawyer can assess your exposure and handle the correction properly.
Free case review
Don’t let unclear rules turn into an unexpected bill
Tell us about your crypto activity and we’ll connect you with a specialist tax lawyer in your country — free of charge, with no obligation to hire.