Navigating cryptocurrency taxation in Spain can feel overwhelming, especially with evolving regulations and multiple tax forms to consider. This comprehensive guide breaks down everything Spanish crypto investors need to know for 2025 — from tax rates and reporting obligations to deductible losses and compliance strategies.
Whether you're trading, staking, mining, or receiving crypto as income, understanding your tax responsibilities is essential to avoid penalties and ensure full compliance with the Spanish Tax Agency (Agencia Estatal de Administración Tributaria, or AEAT).
Understanding Cryptocurrency Taxation in Spain
Yes, cryptocurrencies are taxed in Spain. The AEAT treats digital assets as property, meaning any profits or income derived from crypto activities are subject to taxation. This includes capital gains from sales or trades, income from staking or mining, and even crypto received via airdrops or as payment.
Additionally, inheritance and donations of crypto are taxable under Spain’s Inheritance and Donation Tax. And if your total net worth exceeds certain thresholds, you may also be liable for Wealth Tax, which applies to all assets — including digital currencies.
👉 Discover how to stay compliant with Spain’s crypto tax rules using smart tools.
Types of Taxes on Crypto in Spain
Spain applies several types of taxes depending on the nature of your crypto activity. Below are the key categories:
Income Savings Tax (Capital Gains Tax)
Also known as Impuesto sobre el Ahorro, this tax applies to profits from selling, trading, gifting, or otherwise disposing of crypto assets. The rate is progressive, ranging from 19% to 28%, based on annual gains:
- 19% on gains up to €6,000
- 21% on gains from €6,001 to €50,000
- 23% on gains from €50,001 to €200,000
- 27% on gains from €200,001 to €300,000
- 28% on gains exceeding €300,000
For example, a €54,000 profit would incur €11,300 in taxes, calculated across these brackets.
General Income Tax (IRPF)
If you earn crypto through mining, staking (in some cases), salaries, or airdrops, it's treated as general income under IRPF (Impuesto sobre la Renta de las Personas Físicas). Rates range from 19% to 47%, depending on total income:
- 19% up to €12,450
- 24% up to €20,200
- 30% up to €35,200
- 37% up to €60,000
- 45% up to €300,000
- 47% above €300,000
Wealth Tax
Spain imposes a Wealth Tax on individuals whose worldwide net assets exceed €700,000. The exemption threshold may vary slightly by region, but the tax rate ranges from 0.2% to 3.75%.
Notably, Madrid does not levy this tax, though residents must still file a return if assets exceed €2 million.
Other regions with notable rates:
- Catalonia: 0.21%–2.75%
- Andalusia: 0.20%–2.5%
- Balearic Islands: 0.28%–3.45%
- Extremadura: 0.3%–3.75%
Always include the Euro value of your crypto holdings when calculating total wealth.
Inheritance and Donation Tax
Receiving crypto through inheritance or as a gift triggers this tax, with rates between 7.65% and 34%, depending on the autonomous community and relationship to the donor.
Tax-Free Crypto Transactions in Spain
Not all crypto moves trigger a tax bill. The following activities are not taxable events:
- Buying cryptocurrency with fiat (e.g., EUR)
- Holding crypto (unless Wealth Tax applies)
- Transferring crypto between your own wallets
- Token swaps (if rights and value are preserved)
- Receiving crypto from a hard fork (cost basis = €0)
However, transferring crypto as a gift is a taxable disposal for the giver.
👉 Learn how to identify tax-free transactions and optimize your portfolio legally.
When Are Crypto Transactions Taxed?
Selling Crypto for Fiat
Selling Bitcoin, Ethereum, or other tokens for euros generates capital gains taxed at 19–28%. Your cost basis includes purchase price and transaction fees.
Example: Buy 1 ETH for €3,060 (including fees), sell for €3,400 → €340 gain taxed under savings income.
Trading Crypto for Crypto
Swapping one cryptocurrency for another is treated as a disposal. You must calculate capital gains based on the market value of the sold asset at the time of exchange.
The purchase price of the new asset becomes its cost basis for future sales.
Using Crypto to Pay for Goods or Services
Spending crypto counts as a disposal and incurs capital gains tax. Use the fair market value at the time of payment and your original cost basis to determine profit or loss.
Mining and Staking Rewards
- Mining: Treated as general income at fair market value upon receipt (taxed at IRPF rates: 19–47%). Future sales trigger capital gains.
- Staking: Usually taxed as savings income (19–28%) unless conducted as a business (then taxed as economic activity).
Airdrops and Bounties
No official guidance exists, but best practice is to treat airdropped tokens as general income at fair market value when received.
NFTs
- Minting: Not taxable.
- Selling: Capital gains apply (19–28%). Cost basis is either purchase price or €0 if self-minted.
DeFi and Liquidity Pools
DeFi transactions are integrated into capital gains calculations. LP rewards may be treated as savings income or business income, depending on activity level.
Can Crypto Losses Reduce My Taxes?
Yes. Capital losses can offset capital gains in the same year. If losses exceed gains, you can carry forward the deficit for up to four years, deducting up to 25% of net losses annually.
Proper tracking is crucial — consider using portfolio tools that support tax-loss harvesting.
Inventory Method: FIFO Required
Spain mandates the FIFO (First In, First Out) method for calculating gains on identical assets. This means the earliest-acquired units are deemed sold first.
The AEAT requires per-account tracking. If acquisition data is missing, the cost basis defaults to €0 on disposal date.
Do I Need to Declare My Crypto Holdings?
Yes — under specific conditions:
- If your foreign-held crypto exceeds €50,000, file Modelo 721.
- If your global net worth exceeds €700,000, report under Wealth Tax (Modelo 714).
Note: The old Modelo 720 no longer applies to crypto due to an ECJ ruling; Modelo 721 replaced it in 2023.
Are My Crypto Transactions Monitored?
Likely yes. The AEAT has reportedly contacted major exchanges for user data. With the upcoming DAC8 directive, EU-wide reporting of crypto transactions will become mandatory by 2026.
Already, some Spanish taxpayers have received audit letters requesting multi-year transaction histories.
👉 Stay ahead of audits with accurate transaction tracking tools.
Penalties for Non-Compliance
Failing to report crypto taxes can lead to:
- Fines up to 150% of unpaid taxes
- Criminal charges for tax evasion over €120,000
Even unintentional omissions can result in penalties — diligence is critical.
Key Deadlines and Required Records
Filing Deadline
The Spanish tax year follows the calendar year. File your return by June 30 of the following year (e.g., 2024 taxes due by June 30, 2025).
Record-Keeping Requirements
Keep detailed records for five years, including:
- Type of cryptocurrency
- Date of acquisition and disposal
- Fair market value in EUR at time of transaction
- Counterparty details (e.g., wallet address)
- Transaction purpose
Use automated tools to maintain accurate logs in Euros.
How to File Crypto Taxes in Spain
Use Modelo 100 (IRPF) to declare:
- Capital gains from asset transfers (e.g., trading)
- Income from movable capital (e.g., staking)
- Non-transfer capital gains (e.g., airdrops)
Businesses in the crypto space must file:
- Modelo 172: Customer and company crypto balances
- Modelo 173: All transactions conducted
Frequently Asked Questions
Q: Are NFTs taxed differently than cryptocurrencies?
A: No — NFT sales are treated like other crypto disposals and subject to capital gains tax (19–28%).
Q: Is staking always taxed as savings income?
A: Generally yes — unless it constitutes a professional business activity, in which case IRPF rates apply.
Q: Do I pay tax when receiving crypto as salary?
A: Yes — it's considered general income and taxed at IRPF rates (19–47%).
Q: What happens if I don’t file Modelo 721?
A: Penalties start at €1,500 per undeclared asset category and increase significantly with intent.
Q: Can I use average cost instead of FIFO?
A: No — Spain requires FIFO; alternative methods are not permitted.
Q: Are DeFi yields taxable?
A: Yes — liquidity provision rewards are treated as capital gains or business income depending on structure.
By staying informed and organized, Spanish crypto holders can confidently meet their tax obligations while optimizing their financial outcomes. Always consult a local tax advisor for personalized guidance.