What actually happens between deciding to buy and the coins being yours

How to buy crypto in Spain: the process, step by step

August 22, 2026 · updated on October 16, 2026

Quick answer: to buy crypto in Spain you need an account with a platform authorised under MiCA, your ID document and a SEPA transfer. The process has six steps: decide how much you could lose entirely, choose a platform listed on the ESMA register as serving Spain, verify your identity, deposit euros by SEPA — cheaper than a card —, buy with an order in advanced mode and, if the amount would hurt, withdraw the coins to a wallet of your own. Buying is not taxed; selling and swapping one coin for another are. Since 1 July 2026 the list of who may sell you crypto here is closed and public: we keep it up to date in exchanges authorised in Spain. Below is each step, with what it costs, what you will be asked for and what to keep on record from day one.

How much should I put in the first time?

The question is not "how much do I want to make" but "how much could I lose entirely without it changing my month". It sounds like a textbook line and it is meant literally: these assets move 10% in a day without anything special happening, and they have fallen more than 70% from their highs several times without ceasing to exist.

Almost everyone does it the other way round: first they pick the coin — the one they remember from a headline —, then they look for somewhere to buy it, and only at the end do they decide how much. When the amount is decided last, enthusiasm decides it. The order that works is how much, where and, only then, what. And one more decision worth taking now, in cold blood: when you would sell. Write it down. Nobody decides well with the screen in red.

Where can you buy crypto legally in Spain?

On platforms authorised under the EU's MiCA regulation that appear on the ESMA register with Spain among the countries they serve. The transitional regime that let the others operate ended on 30 June 2026. According to that register, as of 3 October 2026, there were 201 entities serving Spain, most of them based in another EU country: MiCA works with a European passport.

We import that register daily into the list of providers authorised in Spain. If a platform is not on it, nothing else matters, however good its fees look and however many followers the person advertising it has. Among the ones that are on it, the choice comes down to cost and preference: we compare them in the best crypto exchanges in Spain, with the fees we have been able to verify and the date we checked them.

Two details change the choice from here. First, not every platform has every coin, or a euro pair for it; on each coin's page, the "where to buy" block cross-checks the register against the pairs each platform actually has open. Second, if the platform is foreign and what it holds for you exceeds €50,000 on 31 December, you will have to file form 721; with a Spanish one, you will not.

Why do they ask for my ID and a selfie?

You will have to send your identity document, a selfie and, often, proof of address. It is not a whim of the platform: it is a legal anti-money-laundering obligation, and a platform that does not ask for it is exactly the one you should avoid.

It is usually done in minutes, although it can take days if there is a queue or the photo comes out badly. Two tips that save a week: take the photos in natural light without flash, and use exactly the name on your bank account. A second surname that does not match the name of the account holder sending the transfer is a common reason for the first deposit to be rejected.

Use that time to turn on two-factor authentication with an app, never by SMS. An SMS can be hijacked by duplicating your SIM card, and that is the difference between a scare and a loss.

How do I deposit euros: SEPA transfer, card or Bizum?

SEPA transfer. This is the cheap route. At Kraken, for example, a SEPA euro deposit is free with a minimum of €1 and takes zero to three business days, or is instant with SEPA Instant, according to its support page consulted on 16/10/2026. Your bank may charge you for the transfer: check its terms.
Card. Instant, and almost always with a surcharge that the platform publishes in its fee schedule. If you want to see the process work, do it with twenty euros and send the rest by transfer.
Bizum, the Spanish mobile payment system. We have not been able to confirm in any official schedule which platforms accept it or at what cost, so we do not claim it. If you see it offered, look it up in that platform's fee schedule before using it.

The transfer has to come from an account in your own name. A deposit from someone else's account is usually sent back, and the platform may ask you for an explanation.

Which button do I press to buy, and what am I really charged?

Almost every platform has two interfaces: a simple one with a big buy button, and an advanced one with a chart and an order book that looks intimidating. The simple one charges more, and not always as a visible fee: also in the spread, the difference between the price they sell to you at and the market price.

An example with the figures from Kraken's own schedule, consulted on 16/10/2026: its instant buy charges 1%, and an order on Kraken Pro in the first volume tier costs 0.80% if it fills immediately (taker) and 0.40% if it rests on the book waiting (maker). On a €1,000 purchase, that is €10, €8 or €4. Each platform has its own schedule; the gap between its two interfaces exists on almost all of them.

From the advanced mode you only need two things:

Market order: buy now, at whatever the price is. Enough for small amounts in liquid coins.
Limit order: buy only if the price reaches the one you set. It may take time or never fill, but you set the price. If it rests on the book, many schedules charge it the maker fee, which is the lowest.

If the coin has little volume, a market order can fill considerably worse than the screen suggested. That is another argument for starting with the big ones. Each has its own page with the day's price; Bitcoin, for instance.

Where do the coins stay after I buy?

On the platform: it holds them, not you. For small amounts and while you are learning, that is reasonable. For amounts that would hurt, it is not.

The alternative is to withdraw them to your own wallet, where you hold the keys. That has a risk of its own — lose the recovery phrase and there is no customer service that can save you —; the difference is explained in hot wallets and cold wallets. If you want a device, we have put the two main manufacturers side by side in Ledger or Trezor, with data you can check.

When you withdraw, choose in the drop-down the same network your wallet accepts. It is the only mistake in the whole process that cannot be undone. And a detail that reassures people: moving your coins to your own wallet is not selling them. There is no disposal, so it is not taxed; and what you hold yourself does not count towards form 721, which only covers what foreign entities hold.

What do I need to keep for the tax authority from day one?

A record of every transaction: date, coin, amount, price in euros and fee. In Spain every sale at a gain is taxed in the savings base of income tax and — this surprises almost everyone — so is every swap of one coin for another, even if you never take a euro out to your bank. The gain is worked out by age, with the FIFO method the tax authority requires across everything you hold of that coin, on every platform at once.

Platforms let you export your history as a CSV. Do it every few months; the day you close an account, that file is all you have left. And since 2026, under the DAC8 directive, providers across the EU report your transactions to tax administrations, so whatever you do not declare the tax authority will have anyway. How it is all taxed is in the guide to crypto tax in Spain, and you can work out what you would have to pay from your real history.

When it is time to sell, the way back is here: how to sell and get the euros into your bank.

And how do you buy a specific coin?

Everything above applies whatever you buy. What comes next does not. Which authorised platforms list a given coin varies enormously — quite a few can only be found on sites that cannot operate here —, the risks of a mined network, an exchange's house token and a memecoin platform's token are nothing alike, and the tax treatment changes as soon as the coin generates rewards, which the Spanish tax authority treats as investment income rather than as a capital gain.

That is why each one has its own page, written to answer that before the price:

Which mistakes cost the most on a first purchase?

Buying because of an advert. If you heard about it through advertising, someone is paying for you to buy what they already hold.
Opening an account with a platform that is not on the register. If something goes wrong, there is nobody in Spain to complain to.
Putting it all in at once. Spreading the purchase does not improve the average return, but it avoids going all in on the worst day.
Using the simple interface forever. You overpay on every trade without noticing.
Believing that as long as you do not convert to euros you do not have to declare. It is the most expensive misconception in the sector.
Keeping the recovery phrase on your phone. A photo in the gallery is a copy in somebody's cloud.

If you have got this far and you are still not clear on what to buy, that is a good sign: you have not skipped the order. And if you trip over an odd word, it is in the glossary.

This content is for information only and does not constitute financial or tax advice. Investing in crypto-assets can result in the loss of all your capital. The fees quoted are those published by the platform on the date given and may change.

This article is published by the Jukipto newsroom under our editorial policy. Market data comes from CoinGecko. This is not investment advice: cryptocurrencies are a volatile asset and you can lose every penny you put in — read the financial disclaimer. Spotted a mistake? Write to info@jukipto.com and we will correct it.