Crypto taxes in Finland: when does tax actually arise?
Crypto taxes in Finland start from a simple principle: cryptocurrency is not tax-free property. A taxable event, called a disposal (luovutus in Finnish), happens whenever your crypto changes owner or form.
A few typical examples:
| Event | Is it taxable? |
|---|---|
| You sell bitcoin for euros | Yes |
| You swap bitcoin for ether | Yes – a crypto-to-crypto swap is also a disposal |
| You pay for something with crypto | Yes – spending is treated like selling |
| You move your own crypto from one wallet to another | No – the owner does not change |
| You buy crypto with euros | No – only the later sale or swap is taxed |
How to report crypto sales in OmaVero
OmaVero is the Finnish Tax Administration's online service. Reporting crypto sales usually takes only a few minutes once you have your figures ready:
- Log in to OmaVero with Finnish online banking credentials, a mobile certificate or an ID card (Suomi.fi identification).
- Open your pre-completed tax return and find the section for capital gains and losses.
- For each disposal, enter the acquisition date and cost as well as the sale date and price.
If you cannot use OmaVero, you can report the same information on the paper form 9 (Capital gains and losses). Most of the time goes into collecting the data, so record the date, amount and price of every trade as you make it.
How much is crypto tax in Finland?
Crypto profit is capital income. On the 2026 scale, the Finnish capital income tax is 30% up to €30,000 and 34% on the part above that. The threshold applies to all your capital income combined (for example share profits too), not to crypto separately.
You can estimate your own situation with our crypto tax calculator for Finland.
Deemed acquisition cost for crypto
If you cannot prove the actual purchase price, for example an old BTC wallet without receipts, you can use the statutory deemed acquisition cost (hankintameno-olettama): 20% of the sale price if you have held the crypto for less than 10 years and 40% if you have held it longer.
In most cases this gives a worse result than the actual purchase price, so keep your purchase records whenever possible.
What about crypto losses?
The Tax Administration deducts a loss from selling crypto primarily from capital gains and then from other capital income. Any part not deducted carries forward for the next five years (Verohallinto). Crypto lost in a scam, an exchange bankruptcy or a lost wallet cannot be deducted.
Only realised losses count, not a drop in value that exists only on paper.
Crypto tax in Finland on mining, staking and airdrops
Not all crypto income comes from buying and selling. Many people also receive coins through mining, staking or airdrops, and each has its own tax treatment.
| Type of income | How it is taxed |
|---|---|
| Mining reward | Earned income at fair value when received; a later sale is also taxed as a capital gain |
| Staking reward | As a rule, capital income at the value when received |
| Airdrop | Capital income at the value when received if it is based on crypto you already hold; earned income if received in return for a task (for example social media posts) |
| Hard fork coins | Usually not taxable when received, but a later sale is a disposal |
This area is genuinely more complex than the usual buy-and-sell cycle, and there are plenty of borderline cases. How staking works, what it costs and what the risks are is explained in our guide to crypto staking in Finland.
If your income from these sources is large, consider consulting a tax adviser instead of relying only on general online guidance.
Real court cases: what happens if you don't report crypto gains?
These are not scare stories but cases reported in the Finnish media and decided by district courts:
- Doctor of business administration, western Uusimaa: did not report grants and other income received in cryptocurrency in 2018–2023 and avoided more than €110,000 in taxes. According to Yle, the district court gave him a 7-month suspended prison sentence for aggravated tax fraud.
- Private individual, Lapland: did not report more than €87,000 in capital gains from selling cryptocurrencies. According to Yle, the sentence was reduced because the man eventually reported the gains himself and paid the taxes with late-payment interest. He received a 3-month suspended sentence.
Both cases teach the same lesson: even a late voluntary correction with the taxes paid leads to a milder outcome than having the error discovered in a tax audit.
Crypto tax Finland: automatic reporting under DAC8 and CARF
From the 2026 tax year, crypto service providers report their customers' crypto transactions to the Tax Administration under the EU's DAC8 directive and the international CARF framework (Crypto-Asset Reporting Framework). The first annual reports on 2026 transactions are due by the end of January 2027 (Verohallinto). According to Yle, only about a tenth of crypto capital gains have been reported voluntarily.
Automatic information exchange changes this fundamentally, because exchanges will report their users' trades directly to tax authorities, regardless of the country.
In practice, not reporting no longer depends on whether the Tax Administration finds out. It depends on whether you correct the situation yourself before the data arrives automatically.
Cashback and other unusual crypto income
More and more card and shopping services pay rewards in cryptocurrency instead of ordinary cashback. According to the Tax Administration's guidance (in Finnish), the tax treatment depends on the terms. If receiving the reward requires you to hold or lock crypto in the service, the reward is taxable capital income at its value when received, and that same value is later its acquisition cost. If the reward is based only on card purchases, it is a tax-free customer reward, and its acquisition cost in a later sale is €0 (or you use the deemed acquisition cost).
If a crypto exchange fails or your funds disappear, does it affect your taxes?
An exchange becoming insolvent is not only a practical risk; it has its own tax treatment. The Tax Administration has taken a position on the well-known Mt. Gox bankruptcy, where users' funds were stuck in the bankruptcy estate for years.
According to the Tax Administration, crypto lost because of a service provider's bankruptcy, a scam or a lost wallet cannot be deducted in taxation, because crypto-assets are not securities as defined in the Finnish Income Tax Act (Taxation of crypto-assets, section 2.15). Compensation received later from a bankruptcy estate is covered in section 2.16 of the same guidance.
How to keep records of your crypto trades
| Record for every trade | Why you need it |
|---|---|
| Date and time | To calculate the holding period and the deemed acquisition cost |
| Purchase price in euros | To calculate the actual gain or loss |
| Exchange or wallet used | Traceability if the Tax Administration asks for more information |
| Each crypto-to-crypto swap separately | Every swap is its own disposal, not one combined event |
If you have dozens of trades, a crypto tax report service can import your trade history from the exchanges and produce the figures for the Finnish tax return. One such service, Divly (partner link), produces reports for the Finnish tax return; see our Divly review.
Crypto taxes in Finland under €1,000: the small-sales exemption
Many people ask whether small crypto sales are taxed at all. Finnish taxation has a rule for small disposals: capital gains are tax-free if the combined sale prices of all property sold during the tax year are no more than €1,000. According to the Tax Administration, the rule also applies to crypto-assets.
Two important details are easy to forget:
- The limit applies to sale prices, not to profit. If you sell crypto for €1,200 and your profit is only €50, the limit is exceeded and the profit is taxable.
- The limit covers all property combined. It also includes, for example, sales of shares and funds as well as crypto-to-crypto swaps. Every swap adds to the total of sale prices, even if no euros change hands.
The same limit works the other way too: losses are not deductible if both the sale prices and the acquisition costs of property sold during the year are no more than €1,000 in total (Verohallinto). So crypto tax in Finland on small amounts is only simple when all your disposals for the year really stay under the limit.
Crypto trading tax in Finland: what active trading means
Active trading is the part of crypto taxes in Finland that surprises most people. Every trade where crypto is swapped for another crypto or for euros is a separate disposal. A year with a hundred trades means a hundred calculations.
| Situation | What it means for your taxes |
|---|---|
| You swap an altcoin for a stablecoin (for example USDT or USDC) | Disposal – a swap from crypto to a stablecoin is always taxable. The Tax Administration treats fully backed e-money tokens pegged to an official currency like official currency (guidance, section 1.1) |
| You buy the same coin several times at different prices | Coins sold are treated as sold in the order they were bought (first in, first out) |
| You trade on several exchanges | Trades on all exchanges are added together, and transfers between your own accounts must be recorded |
| You trade with leverage or derivatives | Gains from crypto CFDs and other derivatives are capital income, but losses cannot be deducted (Verohallinto) |
Crypto tax calculation in Finland: a step-by-step example
Below is an example of how crypto tax is calculated for one sale. The calculation is done both ways, because you can always choose the cheaper option: the actual acquisition cost or the deemed acquisition cost.
| Step | Actual acquisition cost | Deemed acquisition cost (20%) |
|---|---|---|
| Sale price | €5,000 | €5,000 |
| Minus purchase price and costs | − €3,800 | − €1,000 |
| Capital gain | €1,200 | €4,000 |
| Tax 30% | €360 | €1,200 |
In this example the actual acquisition cost is clearly better. If the coins had been bought for, say, €300, the deemed cost would be the better choice. You can check your own case with our crypto tax calculator, which compares both methods automatically.
When is the deemed acquisition cost worth using?
The deemed acquisition cost is worth using when your actual purchase price is below 20% of the sale price, or below 40% if you have held the coins for at least ten years. This is often the case with bitcoin and other coins bought early whose value has multiplied. You can also use it when old purchase records can no longer be found.
What has changed in Finnish crypto taxation recently?
The basics have stayed the same: selling, swapping and paying with crypto are still disposals, and the profits are capital income. On 18 December 2025, however, the Tax Administration issued new guidance on the taxation of crypto-assets, which clarifies the treatment of staking, lending, airdrops and losses, among other things. The biggest change, though, concerns what the tax authority knows.
From the 2026 tax year, EU crypto service providers report their customers' transactions to tax authorities, and the same development is spreading worldwide through CARF. In its guidance the Tax Administration now uses the term crypto-assets (kryptovarat) instead of the earlier virtual currencies. Not reporting is now much more likely to be noticed.
Crypto taxes in Finland for people who have moved here
If you live permanently in Finland, or stay here for more than six months, you are generally liable to pay tax in Finland on your worldwide income, including crypto gains made on foreign exchanges. If you held crypto before moving to Finland, the timing of the move, the acquisition cost of your coins and any tax treaty with your previous country of residence can all matter.
We have collected the questions people most often ask after moving to Finland into a separate guide: crypto taxes for expats in Finland.
Paying with crypto: why a purchase can trigger tax
Crypto taxes in Finland also apply when you don't sell anything for euros. When you pay for goods or services with cryptocurrency, it is treated as if you sold the crypto at its value at the time of payment and used the money for the purchase.
| Example | Amount |
|---|---|
| You buy 200 coins at €5 each | €1,000 |
| Later you pay for a €1,000 purchase with 100 coins when the price is €10 each | €1,000 |
| Acquisition cost of the 100 coins used | €500 |
| Taxable capital gain | €500 |
The example is similar to the one in the Tax Administration's own guidance. Even an everyday crypto payment can create a taxable gain, and every payment must be recorded like a sale.
Crypto as a gift or inheritance
Crypto-assets can also be passed on as a gift or inheritance. The recipient may then have to pay gift or inheritance tax on the value of the crypto, just as with other property. The value is determined at the time of the gift or death.
When the recipient later sells the crypto, the acquisition cost is usually the value confirmed in the gift or inheritance taxation. If the crypto is given as a gift and the recipient sells it within a year, the donor's original acquisition cost can be used. Gifting is therefore not a way to avoid capital gains tax.
With inheritances, the biggest practical problem is often that heirs don't know about the crypto or can't access it. That is why crypto holders should make a clear plan for how their family can find the information and the recovery phrase.
Crypto taxes for companies
This guide covers crypto taxes for private individuals in Finland. The rules for companies differ in many ways. According to the Tax Administration, for example, the €1,000 small-sales exemption and the deemed acquisition cost are not available to companies, and crypto is recorded in a company's accounts under its own rules.
If you trade crypto in a company's name or your company receives payments in crypto, talk to an accountant before the first trades. Fixing things afterwards is usually more expensive than starting correctly.
Crypto taxes Finland: a yearly checklist
Crypto taxes in Finland are easy to keep in order when you do a few things regularly:
- Download your trade history from every exchange you use at least once a year, including those you have stopped using.
- Mark crypto-to-crypto swaps and crypto payments as disposals.
- Record transfers between your own wallets and exchanges so that the origin of your coins can be traced.
- Calculate gains both ways and choose the better one: actual acquisition cost or deemed acquisition cost.
- Report losses too, so that you can use them in later years.
- Check your pre-completed tax return in spring and add your crypto sales in OmaVero yourself.
If your situation is complex, for example hundreds of trades, DeFi services, lending or derivatives, professional help often pays for itself.
Crypto taxes in Finland: frequently asked questions
Do I have to file anything if I didn't sell any crypto during the year?
Simply buying and holding crypto is not taxable, so there is nothing to report as a disposal. However, if you received staking rewards (capital income) or mining income (earned income) during the year, you must report them even if you didn't sell anything. Crypto cashback is also taxable if receiving it requires you to hold crypto in the service.
What if I notice later that I forgot to report last year's crypto trades?
You can correct your return afterwards in OmaVero. The sooner you notice and correct the mistake yourself, the smaller the possible consequences usually are, compared with the error being found later in a tax audit.
Is a transfer from one of my wallets to another taxable in Finland?
No. When crypto moves from one of your wallets to another wallet you control, for example from an exchange account to your own cold wallet, the owner does not change, so it is not a disposal and creates no tax. Still record the transfer so that the purchase information doesn't get lost along the way.
Does it matter if I traded on a foreign exchange?
Not directly. If you are generally liable to tax in Finland, you must report all capital gains regardless of the country or exchange where the trade took place. Reporting is always your own responsibility. From the 2026 tax year, crypto service providers in the EU report transactions to tax authorities, but this does not replace your own return.
What is FIFO and why does it affect my crypto tax in Finland?
FIFO (first in, first out) means that when you sell part of your holding of a coin, the coins bought first are treated as sold first, not, for example, the most expensive batch. This directly affects your calculated gain if you bought the same coin several times at different prices. The Tax Administration's own FIFO calculator helps you work out the order if your purchase history is long.
Are stablecoin swaps taxable in Finland?
Yes. Swapping a cryptocurrency for a stablecoin is a disposal, just like selling it for euros. Swapping a stablecoin back into another crypto is also a disposal.
How does a crypto loss affect my other income?
A realised loss can be deducted from capital gains and other capital income in the same year and the following five years, once you have reported it. However, the loss is not deductible if both the sale prices and acquisition costs of property sold during the year stay at €1,000 or less.
Next steps
| Topic | What the guide covers |
|---|---|
| Crypto tax calculator | Estimate the tax on your own sale in seconds |
| How to buy crypto in Finland | Record your purchase details from the very start |
| Choosing a crypto wallet | Moving coins between wallets is not taxable, selling is |
This content is general information about the 2026 situation, not personal tax advice. Tax law can change, so always check the current guidance on the Finnish Tax Administration's crypto pages or consult a tax adviser.
