Crypto Tax in Spain 2026: The 19–30% Rates, the €50,000 Modelo 721 Rule — and the November 29 Election That Could Rewrite Them
Spain taxes crypto gains at 19–30% — and since January 2026 your exchange reports every trade to the tax office automatically. With a general election on November 29, here are the rates, the €50,000 Modelo 721 rule, and 5 mistakes that cost Spanish holders money.
Spain Taxes Your Crypto at 19–30% — and Since January, Your Exchange Tells the Tax Office First
If you hold crypto in Spain, two things changed in 2026 that make this the year you cannot wing it. First, your exchange now reports your balances and trades to the Agencia Tributaria automatically under the EU's DAC8 rules, which took effect on 1 January 2026. Second, Spain goes to the polls in a general election on 29 November 2026 — and the bill that would have locked the new reporting regime into Spanish law lapsed when the Cortes were dissolved in October. The rates are not changing: gains are taxed as savings income at 19% to 30%, crypto-to-crypto swaps are taxable disposals, and anyone holding more than €50,000 on a foreign exchange must file the Modelo 721 by 31 March. This guide covers every rate, form and deadline — and the five mistakes that cost Spanish holders real money.
How Spain Taxes Crypto in 2026: The 19–30% Savings Scale
Spain does not treat cryptocurrency as money. The tax authority, the Agencia Estatal de Administración Tributaria (AEAT), classifies crypto as a digital asset, and gains from disposing of it fall into the savings income base (base imponible del ahorro) of the personal income tax, the IRPF. The top rate is now 30%, raised from 28% with effect from 1 January 2025 by Ley 7/2024.
| Net gain in the year | Tax rate (2026) |
|---|---|
| Up to €6,000 | 19% |
| €6,000 – €50,000 | 21% |
| €50,000 – €200,000 | 23% |
| €200,000 – €300,000 | 27% |
| Above €300,000 | 30% |
The scale is progressive, not flat. A €250,000 gain is not taxed at 27% across the board — each slice pays the rate for its bracket. Many holders overpay by applying the top rate to everything, or underpay by assuming the lowest rate covers the lot.
Here is the arithmetic on a €250,000 net gain: the first €6,000 pays 19% (€1,140), the next €44,000 pays 21% (€9,240), the next €150,000 pays 23% (€34,500), and the final €50,000 pays 27% (€13,500). Total tax: €58,380 — an effective rate of 23.35%, not 27%. On a smaller €100,000 gain the bill is €21,880, an effective 21.88%. The size of your gain changes your rate, so the timing of sales across tax years is a genuine planning lever: selling a large position in two tranches across two calendar years can keep more of the gain in the cheaper brackets than selling it all at once — although market risk between the tranches is real, and no tax saving is worth a bad trade.
Spain uses FIFO (first-in, first-out) to work out which coins you sold, so the cost basis of your earliest purchase counts first. And unlike Germany, Spain has no one-year holding rule: there is no point at which a gain becomes tax-free simply because you held the asset long enough. A coin bought in 2021 and sold in 2026 is taxed exactly the same way as a coin bought and sold in the same week — compare the two systems in our Crypto Tax in Germany 2026 guide before assuming anything.
What Counts as a Taxable Event in Spain
The trigger in Spain is disposal — and disposal is defined far more broadly than most holders realise. Selling Bitcoin for euros is taxable, obviously. But so is swapping one crypto for another: exchanging BTC for ETH is a disposal of the BTC at its euro value on the day of the swap, and the gain or loss crystallises then, even though no euros ever touched your bank account. Paying for goods or services with crypto is a disposal too, including buying property before a notary.
Not everything lands in the savings base. Staking rewards and lending yields are generally treated as capital income, which also sits in the savings base at 19–30%. But mining rewards and airdrops can fall into the general income base instead, where the top marginal rate runs from 45% in Madrid to 53.85% in the Valencian Community depending on where you live. A large airdrop can therefore be one of the most painful tax events in European crypto — taxed at more than double the rate a simple sale would attract. The classification of the activity, not the asset, decides which base applies, and the AEAT has not yet published definitive guidance on every form of DeFi income, which is exactly why staking and DeFi earnings deserve their own records rather than being lumped in with trading gains.
Losses are not wasted. Capital losses offset capital gains in the savings base in the same year, and any leftover loss can offset up to 25% of your other positive savings income, such as dividends and interest. That is why the reporting discipline in our complete 2026 crypto taxes guide matters: a year in which Bitcoin fell 40% from its highs is also a year in which disciplined loss-harvesting can legally cut a Spanish holder's bill.
Modelo 721: The €50,000 Form That Catches Foreign-Exchange Holders
Modelo 721 is the single rule that catches more foreign residents and expats off guard than any other in Spanish tax law. It is an informational declaration — filing it does not itself create a tax bill — for crypto held with non-Spanish providers. If you are a Spanish tax resident and the aggregate balance of your crypto on foreign exchanges or with foreign custodians exceeded €50,000 on 31 December, you must file it between 1 January and 31 March of the following year. The form was created by Real Decreto 249/2023 and operationalised by Orden HFP/886/2023, and it applies per taxpayer on the total across all foreign platforms, not per exchange.
Three details trip people up. First, the threshold is measured on the balance at 31 December — and guidance notes that a balance that peaked above €50,000 during the year can also trigger the obligation even if you sold before year-end. Second, crypto held in self-custody — your own hardware wallet where you alone control the private keys — is excluded from Modelo 721, according to the AEAT's own published guidance. That exclusion is one of the strongest practical arguments for moving long-term holdings off exchanges; our best crypto wallets for beginners guide compares the hardware options. Third, Modelo 721 is separate from the Modelo 720 foreign-asset declaration and from your income tax return — filing one does not file the others.
The penalty regime is what makes this form expensive to forget. Spain's anti-fraud framework treats undeclared foreign assets seriously, and the fines for a missing Modelo 721 can run into thousands of euros even when no tax was actually owed on the holdings. It is an informational form with a punitive bite — which is precisely why our How to Buy Bitcoin in Spain guide flags the €50,000 threshold as the first thing a new buyer should understand.
The 2026 Filing Calendar: Three Deadlines, No Extensions
| Deadline | Form | Who files |
|---|---|---|
| 1 January – 31 March 2026 | Modelo 721 | Residents with over €50,000 crypto on foreign exchanges at 31 December 2025 |
| By 30 June 2026 | Modelo 100 | Every resident reporting 2025 crypto gains and income on the annual IRPF return |
| From 1 January 2026 | DAC8 automatic exchange | Exchanges report your data to the AEAT — no action, but no hiding either |
Modelo 100 is the annual income tax return where your crypto gains and staking income are actually declared and taxed, with the deadline on 30 June 2026 for the 2025 tax year. The two forms serve different purposes: Modelo 721 tells the tax office what you hold abroad, Modelo 100 tells it what you earned.
And then there is DAC8. From 1 January 2026, crypto platforms operating in the EU automatically report Spanish residents' balances and transactions to the AEAT. The era in which the tax office only knew what you told it is over: for 2026 activity, your exchange has already sent the data. That does not change what you owe — the rates and rules are the same — but it changes the risk of not declaring. A return that omits trades the AEAT already holds on file is a discrepancy the system is built to find.
The November 29 Election: What Happens Next for Spanish Crypto Holders
On 6 October 2026, Spain's Official State Gazette published the dissolution of the Cortes Generales and called a general election for 29 November 2026. The dissolution had an immediate consequence for crypto: the bill transposing DAC8 into Spanish law lapsed with the parliament, along with new seizure powers over crypto-assets and new reporting rules for providers. The bill must be reintroduced by the new Cortes after the election — it is not dead, but it is paused, and no one can say today what form it will take when it returns.
What does not change on 29 November is the tax itself. Current rates and existing obligations — the 19–30% savings scale, Modelo 721, Modelos 172 and 173 for Spanish providers — remain in force regardless of the election result. The AEAT continues to receive data through the EU's automatic exchange, and the 2026 filing deadlines stand. What the election decides is the direction of the next round of rules: whether the lapsed DAC8 bill returns in its old form, whether the seizure powers come back, and whether any party pushes for a different treatment of crypto gains. Holders should treat the election as a reason to file correctly and on time now, not as a reason to wait — a future parliament can change the rules, but it cannot un-file a late return.
For comparison: France taxes crypto gains at a flat 30% from the first euro, while Spain's progressive scale keeps small gains at 19–21% — see our Crypto Tax in France 2026 guide — and Italy raised its rate to 33% for 2026, covered in our Crypto Tax in Italy 2026 guide. Spain is a middle-of-the-pack system with unusually sharp reporting obligations — and the reporting is where holders actually get hurt.
Wealth Tax and the Beckham Law: The Two Rules Expats Always Ask About
On top of income tax, Spain levies a wealth tax (Impuesto sobre el Patrimonio) on net assets above regional thresholds, and crypto holdings count toward it. The thresholds and rates vary by autonomous community, and the temporary solidarity tax on large fortunes can apply on top for very large portfolios. For most holders the wealth tax is not the main cost — the savings-base income tax is — but for a large portfolio it is a second annual charge on the same coins, assessed on the value at 31 December.
The Beckham Law is the other side of the expat coin. Under the special regime for inbound workers (Article 93 of the IRPF law, as amended by Ley 28/2022), qualifying expats pay Spanish tax only on Spanish-source income for six years — and foreign crypto gains are generally exempt during that period. That is a powerful benefit, but it is narrow: it applies to people who moved to Spain for work under the regime, not to everyone who happens to live there, and the moment the six years end, worldwide crypto gains fall into the Spanish savings base in full. Anyone relying on the Beckham Law should confirm their status with a Spanish tax adviser rather than assuming it — an incorrect assumption here can mean six years of undeclared gains landing at once.
5 Mistakes That Cost Spanish Holders Money
After the rates and the forms, the expensive part is the set of small errors that compound. These are the five that show up again and again in Spanish crypto tax practice.
- Treating crypto-to-crypto swaps as tax-free. Swapping BTC for ETH is a taxable disposal. Every swap crystallises a gain or loss at the euro value on the day, and a year of active trading can generate dozens of taxable events that never touched a bank account. If your records only track fiat withdrawals, you are missing most of your tax.
- Missing the Modelo 721. The €50,000 threshold applies to the total across all foreign exchanges at 31 December, and the filing window closes on 31 March. The form is informational, but the fines for skipping it are real — and from 2026 the AEAT receives your exchange data automatically, so an unfiled 721 is no longer invisible.
- Applying one flat rate to the whole gain. Spain's scale is progressive: 19% on the first €6,000, rising to 30% only above €300,000. Taxing a €250,000 gain at a flat 27% overstates the bill by more than €9,000. Run the brackets properly before you file.
- Ignoring staking, airdrops and mining income. Staking rewards are capital income in the savings base, but mining rewards and airdrops can be pushed into the general base at up to 53.85% depending on your region. Treating all crypto income as a 19–30% capital gain understates the bill on exactly the income the AEAT is most likely to question.
- Keeping no records because "the exchange has them". Exchanges report to the AEAT, but they do not prepare your return. You still need dates, euro values, FIFO cost basis and the swap history to compute the gain — and if you used several platforms, only you hold the complete picture. Start the spreadsheet now; reconstructing three years of trades in June is how mistakes happen.
What Most People Get Wrong About Crypto Tax in Spain
"Spain has no crypto tax until you cash out to euros." Wrong. Swaps and spending are disposals too. The tax is triggered by the disposal, not by euros arriving in your bank account.
"Hold for a year and the gain is tax-free, like Germany." Wrong. Spain has no holding-period exemption. The German one-year rule does not exist in Spanish law, and assuming it does is the single most common expat error.
"Modelo 721 is a tax on my holdings." Wrong. It is an informational declaration. It creates no tax liability by itself — but skipping it can create a fine that dwarfs the tax you would have paid.
"Self-custody means the tax office can't see my crypto." Partly wrong. Self-custody wallets are excluded from Modelo 721, but gains are still taxable when you dispose of the coins, and the on-ramp and off-ramp through exchanges are reported under DAC8. Self-custody is a security and reporting choice, not a tax exemption.
"The election means the rules might disappear." Wrong. The DAC8 transposition bill lapsed, but the rates, the forms and the deadlines all remain in force. A new parliament may write new rules — it cannot retroactively erase the obligation to file for 2025 and 2026.
Frequently Asked Questions
What is the crypto tax rate in Spain in 2026?
Crypto gains are taxed as savings income under the IRPF at progressive rates: 19% on gains up to €6,000, 21% to €50,000, 23% to €200,000, 27% to €300,000, and 30% above €300,000. The top rate rose from 28% to 30% on 1 January 2025.
Do I pay tax on crypto-to-crypto swaps in Spain?
Yes. Swapping one cryptocurrency for another is a taxable disposal. The gain is measured in euros at the value on the day of the swap, using FIFO to determine the cost basis of the coins you sold.
What is Modelo 721 and who must file it?
Modelo 721 is an informational declaration for Spanish tax residents holding crypto on foreign exchanges or with foreign custodians. If your total balance abroad exceeded €50,000 on 31 December, you must file it between 1 January and 31 March. Crypto in self-custody wallets you control is excluded.
Does Spain tax crypto held in a hardware wallet?
The holdings themselves are not taxed while you hold them, but any gain is taxed when you sell, swap or spend the coins. Hardware-wallet holdings are excluded from Modelo 721, though they still count toward wealth tax above the regional thresholds.
What happens to crypto tax after Spain's 29 November 2026 election?
Nothing changes immediately: the 19–30% rates, Modelo 721 and the filing deadlines remain in force. The bill transposing DAC8 lapsed when the Cortes were dissolved in October 2026 and must be reintroduced by the new parliament, so the next round of reporting rules depends on the election outcome.
Can I offset crypto losses against gains in Spain?
Yes. Capital losses offset capital gains in the savings base in the same year, and any remaining loss can offset up to 25% of your other positive savings income, such as dividends and interest. Keep full records — dates, euro values and FIFO calculations — for every disposal.
Conclusion: File the Forms, Mind the Brackets, Watch the Election
Spain's crypto tax system is not the harshest in Europe, but it is one of the most demanding to administer. The 19–30% progressive scale rewards careful timing and punishes sloppy arithmetic; the Modelo 721 catches anyone holding more than €50,000 abroad; and DAC8 means the tax office now receives your exchange data whether you declare it or not. The election on 29 November 2026 adds uncertainty to the next round of rules, but not to the current ones — the rates, forms and deadlines in this guide are the law today, and the filing windows for 2025 holdings close on 31 March and 30 June 2026. The cheapest move available to a Spanish holder is a complete set of records, the brackets applied properly, and both forms filed on time. Do that, and the 19–30% scale is simply the price of the gain — not a fine on top of it. This article is general information about Spanish tax rules as of November 2026, not individual tax advice; for your own situation, consult a Spanish tax adviser (asesor fiscal).
Sources: Vicox Legal — Crypto Tax in Spain 2026, MySpainVisa — Crypto Taxes in Spain 2026, ApexTax — Spain Crypto Tax 2026, CoinHawk — How to Buy Bitcoin in Spain (2026).
