Income Tax TreatyPDF - 1990
Protocol Amending the Convention Between the United States of America and the Kingdom of Spain for the Avoidance of Double Taxation and the Prevention of Fiscal Evasion with Respect to Taxes on Income and its Protocol signed at Madrid on February 22 1990PDF – 2013
Technical Explanation of the Protocol Amending the Convention between the United States and Spain for the Avoidance of Double Taxation and the Prevention of Fiscal Evasion with Respect to Taxes on Income and Its ProtocolPDF – 2014
