RFF & Associados is the first Portuguese law firm specialized in tax law, customs law and corporate law (tax & business law). Its practice is focused in legal and economic issues, more specifically on corporate and tax law matters from a domestic, Communitary and international perspective. The firm's practice is based in Portugal with a cross-jurisdictional approach in, among others, Portuguese-speaking countries such as Angola, Mozambique, Brazil, Cape-Verde, Timor and Macao.