Finland Crypto Tax Guide 2026 — Bitcoin, Mining & FIFO (30%/34%)

cryptocurrency taxation in Finland. The guide covers: the classification of crypto by Verohallinto (the Finnish Tax Administration) — cryptocurrencies are treated as property (omaisuutta) rather than currency or financial instruments, meaning that crypto transactions are subject to capital income tax (pääomatulo) rules; the capital gains tax rates (the two-tier capital income tax — 30% on capital income up to €30,000 per year, 34% on the portion exceeding €30,000 — these rates apply to gains from the disposal, exchange, and spending of crypto); the FIFO method (the mandatory use of the First In, First Out method for calculating the cost basis of crypto disposals — Verohallinto explicitly requires FIFO and does not allow the average cost method or other methods, each type of cryptocurrency is treated as a separate asset class, and within each class the first-acquired units are deemed to be the first disposed); the taxable events (selling crypto for fiat — EUR or any other currency — is a taxable event, exchanging crypto for another crypto (e.g., BTC for ETH) is a taxable event, spending crypto on goods or services is a taxable event, gifting crypto is a deemed disposal at market value, transferring between your own wallets is NOT a taxable event, holding crypto is NOT a taxable event); mining income (mining rewards are taxed as earned income (ansiotulo) at the progressive rates up to 56.5% when received, the cost basis for later disposal is the market value at the time of mining (already taxed as earned income), professional mining with significant equipment and regular operations may be taxed as business income); staking and DeFi income (staking rewards are taxed as capital income (pääomatulo) at 30%/34% when received, liquidity pool returns and DeFi lending interest are also capital income, the cost basis for later disposal of staking/DeFi reward tokens is the market value at the time of receipt); airdrops and hard forks (airdrops are generally treated as capital income at the market value on the date of receipt — the cost basis is the value at receipt for later disposal — hard fork-derived tokens are treated similarly); the deduction of losses (capital losses from crypto can be offset against other capital gains in the same tax year, any excess loss can be carried forward for 5 years, losses cannot be offset against earned income); the reporting of crypto in the tax return (the annual tax return — veroilmoitus — requires detailed reporting of all crypto transactions, including the date, the type, the quantity, the EUR value, and the gain or loss for each transaction, the Capital Income (Pääomatulo) section of the tax return, the requirement to attach a separate schedule detailing all disposals); the record-keeping requirements (Verohallinto recommends maintaining a complete transaction log with the date, time, type, quantity, EUR value (from a reliable exchange), the exchange rate source, the transaction fees, the wallet addresses, and the counterparty details — the records must be retained for 6 years after the end of the tax year); and the practical challenges of crypto tax compliance in Finland (the high compliance burden due to the FIFO requirement and the need to report each transaction individually, the lack of de minimis exemptions for small transactions, and the use of specialised crypto tax software).

Verohallinto has been proactive in issuing guidance on cryptocurrency taxation and is increasingly using data-sharing agreements with exchanges to detect non-compliance. All amounts in Euros (EUR). For related reading, see our Tax Filing Guide →.

Overview — Crypto as Property (Omaisuutta)

Verohallinto treats cryptocurrencies as property (omaisuutta) for tax purposes. The key implications are:

Capital gains on disposal: When you sell, exchange, or spend crypto, you realise a capital gain (or loss) taxable as pääomatulo. The gain is the difference between the disposal value and the acquisition cost, calculated using the FIFO method.
Income events: Mining rewards, staking rewards, airdrops, and DeFi interest are taxed as income — either as ansiotulo (earned income) or pääomatulo (capital income) depending on the nature of the activity.
No VAT on crypto: The exchange of fiat for cryptocurrency (and vice versa) is exempt from VAT (arvonlisävero) under the European Court of Justice's Hedqvist ruling. However, mining and staking-as-a-service may be subject to VAT in certain circumstances.
Wealth tax: Finland does not have a wealth tax, so crypto holdings are not subject to annual wealth taxation.

Capital Gains Tax Rates (Pääomatulo)

Gains from crypto disposals are taxed as capital income (pääomatulo) at the following rates for 2026:

30%: On capital income up to €30,000 per tax year.
34%: On capital income exceeding €30,000 per tax year.

These rates apply to all capital income, including crypto gains, stock dividends, interest, rental income, and capital gains from other property. The €30,000 threshold applies to the total capital income, not to each asset class separately.

FIFO Method — Mandatory by Verohallinto

Verohallinto requires the use of the First In, First Out (FIFO) method for calculating the cost basis of crypto disposals. The key rules are:

FIFO only: The first cryptocurrency you acquire is deemed to be the first you dispose of. You cannot choose the average cost method or specific identification. This is mandatory for all crypto transactions.
Separate asset classes: Each type of cryptocurrency (e.g., Bitcoin, Ethereum, Solana) is treated as a separate asset class. Within each class, FIFO applies to the units of that type.
Cost basis: The cost basis includes the purchase price plus transaction fees (exchange fees, network fees). The cost must be in EUR — if you acquired crypto with another crypto (e.g., bought altcoins with BTC), the cost basis is the EUR value of the BTC at the time of the exchange.
EUR conversion: All transactions must be converted to EUR at the market rate on the date of the transaction. Verohallinto accepts rates from major exchanges (Coinbase, Binance, Kraken) or from reliable price index providers (CoinMarketCap, CoinGecko).

Taxable and Non-Taxable Events

Taxable events (trigger CGT or income):

Selling crypto for fiat currency (EUR, USD, etc.) — gain/loss = disposal value − cost basis (FIFO).
Exchanging crypto for another crypto (e.g., BTC → ETH) — gain/loss = EUR value of received crypto − cost basis of disposed crypto (FIFO).
Spending crypto for goods or services — gain/loss = EUR value of goods/services − cost basis (FIFO).
Gifting crypto — gain/loss = market value at time of gift − cost basis (FIFO). The recipient's cost basis is the market value at the time of the gift. Gift tax may also apply if the value exceeds certain thresholds.
Receiving mining rewards — taxed as ansiotulo (earned income) at progressive rates. Cost basis for later disposal = market value at mining time.
Receiving staking rewards, airdrops, DeFi returns — taxed as pääomatulo (capital income) at 30%/34%. Cost basis for later disposal = market value at receipt.

Non-taxable events:

Buying crypto with fiat (acquisition only — no tax).
Transferring crypto between your own wallets (no disposal).
Holding crypto (no tax until disposal).

Mining, Staking, and DeFi

Mining: The market value of mined crypto at the time of receipt is taxed as earned income (ansiotulo). If mining is carried out professionally (significant equipment, regular operations, profit motive), it may be taxed as business income with full deduction of mining expenses (electricity, hardware, rent). The cost basis of the mined crypto for later disposal is the market value at the time of mining (already taxed as earned income).
Staking: Staking rewards are taxed as capital income (pääomatulo) at 30%/34% at the time of receipt. The market value at receipt is the taxable amount and becomes the cost basis for later disposal. Pooled staking and staking-as-a-service are treated similarly — the reward is capital income.
Airdrops: Airdropped tokens are generally treated as capital income at the market value on the date of receipt. If the airdrop is received in connection with past services or as a promotional reward from an employer, it may be taxed as earned income instead.
DeFi lending and liquidity pools: Returns from DeFi lending and liquidity pools are taxed as capital income (pääomatulo) at 30%/34% when received. The cost basis for any additional tokens received is the market value at receipt. The return of the principal is not taxable.
Yield farming: Token rewards from yield farming are taxed as capital income at the time of receipt. The cost basis of the farmed tokens is their market value on the date of receipt for future capital gains calculations.

Losses and Carry-Forward

Capital losses: Losses from crypto disposals can be offset against other capital gains (including gains from stocks, property, and other assets) in the same tax year.
Carry-forward: Any excess capital loss can be carried forward for 5 years. The loss is offset against capital gains in the order of the oldest loss first.
No offset against earned income: Unlike some countries, Finland does not allow capital losses to be offset against earned income (ansiotulo). Losses can only be offset against capital gains.

Reporting Crypto in the Tax Return

In the annual tax return (veroilmoitus), crypto transactions must be reported in detail:

Capital gains schedule: Report all crypto disposals in the capital gains section. You must provide a separate attachment listing each transaction with the date, type of crypto, quantity, acquisition cost (in EUR), disposal value (in EUR), and gain or loss.
Mining income: Report mining rewards as earned income (ansiotulo) in the relevant section of the tax return.
Staking and DeFi income: Report as capital income (pääomatulo) in the capital income section.
Electronic filing: The tax return can be filed electronically via OmaVero. The crypto schedule can be uploaded as a PDF attachment.
Record-keeping: Verohallinto recommends keeping detailed records for at least 6 years after the end of the tax year. The records should include: the date and time of each transaction, the type and quantity of crypto, the EUR value at the time of the transaction, the exchange rate source, the transaction fees, the wallet addresses, and the counterparty details.

Frequently Asked Questions

Is transferring crypto between my own wallets a taxable event?

No. Transfers between your own wallets (e.g., from an exchange to a hardware wallet) are not taxable because there is no disposal — you remain the beneficial owner of the same assets. However, you must keep a record of the transfer and the cost basis of the transferred assets. Blockchain transaction fees (gas fees) for transfers are not deductible but can be added to the cost basis of the transferred assets for future disposal calculations.

Do I need to pay tax on crypto if I never cash out to EUR?

Yes. Every crypto-to-crypto exchange is a taxable event in Finland, even if you never convert back to EUR. Verohallinto treats the exchange of one crypto for another as a disposal of the first crypto and an acquisition of the second. The gain is calculated in EUR based on the market value at the time of the exchange. Similarly, spending crypto on goods or services is a taxable event.

Can I use average cost instead of FIFO?

No. Verohallinto explicitly requires the use of the FIFO (First In, First Out) method and does not permit the average cost method or any other method for calculating the cost basis of crypto disposals. This means you must track the acquisition date and cost of each unit of each cryptocurrency and apply FIFO when computing gains.

What happens if I lose my crypto (lost private keys, hack, scam)?

If you lose access to your crypto permanently (lost private keys, hack with no recovery, scam), you can claim a capital loss for the tax year in which the loss occurred. The loss is the cost basis of the lost crypto. However, Verohallinto requires documented proof of the loss (e.g., blockchain records showing the hack, police report for scams, technical evidence of lost keys). Without proper documentation, the loss claim may be rejected.

Are NFTs taxed differently from other crypto in Finland?

NFTs are generally treated as property for tax purposes in the same way as other crypto. The purchase of an NFT is not a taxable event (it's an acquisition). The sale or exchange of an NFT is a capital gain/loss event taxable as pääomatulo at 30%/34%. NFT royalties (received by the original creator on secondary sales) are taxed as earned income (ansiotulo) or capital income depending on the creator's status. Verohallinto issued specific guidance on NFTs in 2025, confirming that the same general principles apply — the cost basis is the purchase price plus fees, and FIFO applies to identical NFTs within the same collection.

Disclaimer

This guide is for informational purposes only and does not constitute legal or tax advice. Cryptocurrency tax rules are evolving and subject to change. Verohallinto regularly issues new guidance and interpretations. Consult a qualified Finnish tax advisor (veroasiantuntija) with expertise in cryptocurrency taxation for advice tailored to your specific circumstances. The information reflects the rules applicable in 2026 as of the date of publication.