U.S. Tax Treaties: Spain vs. Portugal

U.S. Tax Treaties: Spain vs. Portugal  U.S. – SpainU.S. – PortugalSigned / EffectiveFebruary 22, 1990; Protocol January 14, 2013September 6, 1994; Effective December 18, 1995Main ObjectivesAvoid double taxation; prevent tax evasionAvoid double...