🇪🇸 Best Forex & CFD Brokers in Spain

Any broker serving Spain retail clients operates under MiFID II, the EU-wide framework covering investment firms, plus the retail-facing product intervention rules ESMA introduced in 2018 (leverage caps, standardized risk warnings, negative balance protection, and a ban on bonus incentives). A CySEC (or other EU member-state) licence is the precondition for legally offering these services anywhere in the EU/EEA, but the firm must also complete a MiFID passporting notification for Spain specifically -- it is not automatic just because the firm is licensed somewhere in the EU.

Like Italy's CONSOB, the CNMV maintains and regularly updates a public warning list of unauthorized firms offering forex and CFD services to Spanish residents without the required licence -- a real enforcement effort beyond the EU baseline, though it doesn't affect properly CySEC-licensed, EU-passported brokers like the ones reviewed here.

This is the detail most broker-comparison content glosses over: investor compensation for a passported broker (the large majority of brokers on this site, relative to Spain) comes from the broker's home-country scheme, not a Spain-specific one. For a CySEC-licensed entity, that means Cyprus's Investor Compensation Fund (ICF), covering eligible retail clients up to €20,000 per person if the firm fails -- the same cover regardless of which EU country the client lives in. A UK FCA entity instead carries the UK's FSCS cover, up to £85,000 per person, via a separate licence that doesn't passport from the EU side at all post-Brexit.

No broker in our researched set is confirmed to hold a Spain-licensed entity specifically (as opposed to a passported CySEC or other EU entity), so no Spain-specific compensation scheme applies to any broker reviewed here -- it's the home regulator's scheme in every case. See our investor compensation schemes page for the general mechanics.

Retail leverage is capped under the same ESMA-derived limits across every EU member state, Spain included: 30:1 on major currency pairs, 20:1 on non-major pairs/gold/major indices, 10:1 on other commodities and non-major indices, 5:1 on individual equities, and 2:1 on crypto-asset CFDs. Clients who qualify as "professional" under MiFID II's elective-professional criteria (meeting at least two of: a sufficiently large portfolio, relevant trading frequency/experience, or relevant industry employment) can apply for higher leverage, but lose the retail-specific protections -- including, notably, negative balance protection -- that come with those caps.

Retail CFD/forex gains are generally treated as capital gains falling in the IRPF "savings income" category, taxed on Spain's progressive savings scale (commonly cited: 19% up to EUR6,000, rising through bands to 30% above EUR300,000) rather than a flat rate -- though sources disagree on the exact current top-bracket figure. Brokers generally don't withhold tax on CFD/forex profits in Spain, so the trader self-declares via the annual Modelo 100 return. Losses can reportedly be offset against gains from other investment types and carried forward up to 4 years. Confirm current bracket thresholds with the Agencia Tributaria (AEAT) or a Spanish asesor fiscal rather than relying on a single secondary source.

General overview only, not tax advice -- rules change and depend on your personal circumstances (including whether you're classified as trading as a business). Confirm your specific position with a local tax advisor.

Bizum, a Spanish bank-linked mobile payment system, is very widely used domestically, but it requires a Spanish-bank acquiring agreement on the merchant side -- no source directly confirmed a specific forex/CFD broker currently accepting Bizum deposits.

CNMV adopted permanent, EU/ESMA-aligned CFD restrictions from August 2019, plus a permanent binary options marketing ban. Notably, in July 2023 CNMV went further than the EU baseline: a new Resolution added restrictions specifically banning certain aggressive CFD marketing practices aimed at retail clients -- including use of sales agents, call centres, or software providers to recruit retail investors -- stating the 2019 measures had shown "limited effectiveness" (roughly 75% of retail CFD accounts were still losing money). This 2023 expansion is a genuine Spain-specific restriction beyond the EU/ESMA baseline.