This document provides an introduction to Malaysian taxation. It defines taxation as a compulsory contribution levied by the government to support public services. Taxation in Malaysia originated from the Income Tax Ordinance of 1947 and is now governed by the Income Tax Act of 1967. The three sources of Malaysian tax law are statutes, case law, and the practices of the Malaysian Inland Revenue Board. The main purposes of taxation are to generate government revenue and promote economic growth. The key taxes in Malaysia include direct taxes like income tax, and indirect taxes like sales tax. The document also distinguishes between tax avoidance, which uses legal means to reduce tax liability, and tax evasion, which uses illegal means.