Effective January 16, 2021, a new tax was implemented on the purchase of certain Spanish securities ("Impuesto sobre Transacciones Financieras").
Find information regarding the Spanish Financial Transaction Tax and Shares Subject To The Spanish Financial Transaction Tax in the IBKR Knowledge Base.
When charged, stamp duty taxes and transaction taxes are shown in the Activity Statements under the Transaction Fees section. You can run an Activity Statement in Client Portal.
Find out more on the Impuesto sobre Transacciones Financieras page of the Agencia Tributaria website.
Additional Information: