ARGENTINA SIGNIFICANTLY BROADENED THE DEFINITION OF “PERMANENT ESTABLISHMENT” AND YOU DID NOT EVEN NOTICE As part of the tax reform package enacted by Congress last December, 1 legislators tinkered with the definition of “Permanent Establishment.” While many, including WSC, reported on the various changes to the tax code, all but the most specialized commentary ignored a wider net cast on foreign persons having limited business activity in Argentina. This is important. Foreign legal and natural persons…