
Sumar’s bill would raise crypto gains tax rates, extend seizure powers, and add CNMV risk alerts to strengthen investor protection and enforcement.
Spain’s Sumar parliamentary group has introduced a bill to amend three tax laws impacting cryptocurrency regulation. Proposed changes include taxing cryptocurrency capital gains under the general personal income tax framework at rates up to 47%, applying asset seizure rules to all forms of crypto, and establishing a risk alert system for investors managed by the National Securities Market Commission (CNMV). The amendments aim to boost enforcement capabilities, modernize oversight of digital assets, and improve investor protection.