IBFD - International Bureau of Fiscal Documentation
IBFD is the world’s foremost authority on cross-border taxation. Tax practitioners from all over the world rely on its high-quality, independent tax research. Access the World Tax Journal, and international tax news.
InterAm is a database of laws, regulations and secondary source materials for selected countries in the Americas. This collection, primarily in original language (Spanish or Portuguese) but with some materials translated into English, is arranged in over 20 substantive areas.