Compare the best brokers, banks, crypto exchanges and forex brokers in Spain for 2026. Only CNMV-regulated platforms reviewed.
Spain's financial regulator is the CNMV (Comisión Nacional del Mercado de Valores), which authorises and supervises investment firms, brokers, and collective investment schemes. All platforms listed here are either CNMV-authorised or operating in Spain under a valid EU MiFID II passport from another EEA member state.
Spanish investors benefit from deposit protection up to €100,000 per bank via the Fondo de Garantía de Depósitos (FGD). Investment accounts at authorised brokers are covered up to €100,000 by the Fondo de Garantía de Inversiones (FOGAIN). The most common payment method for funding brokerage accounts in Spain is Bizum (for instant P2P transfers) and standard SEPA bank transfers.
Spain has one of Europe's most active retail investor communities. Brokers like XTB, eToro, DEGIRO, and Trade Republic have significant Spanish user bases. Spanish residents pay capital gains tax (IRPF) on investment income — rates range from 19% to 28% depending on the amount, so always confirm the tax treatment of your products.
All platforms listed for Spain are regulated by Comisión Nacional del Mercado de Valores (CNMV) or are passported into Spain under EU MiFID II / ESMA rules. We do not list unregulated or offshore brokers.