Tax Administration Jamaica (TAJ) was established on 1 April 2011 by the Revenue Administration (Amendment) Act 2011, consolidating activities of the former Inland Revenue Department (IRD), Taxpayer Audit and Assessment Department (TAAD) and Tax Administration Services Department (TASD). TAJ became a Semi-Autonomous Revenue Authority (SARA), effective 3 November 2014 and is now operating under a new governance structure and has a Management Board. The Chairman is Gina Phillips Black. TAJ also has direct report to the Financial Secretary. The TAJ is seeking to transform its operations through human resources, processes, technology and physical infrastructure, to accomplish TAJs vision of becoming a world-class tax administration. What is the Role of TAJ? Tax Administration Jamaica is responsible for the administration of domestic tax. What is the TAJ's Mandate?