The document discusses taxation in Pakistan. It provides historical background on taxation practices in ancient Egypt, Greece, and the Roman Empire. It then outlines Pakistan's current tax system, including the main taxes like income tax and sales tax. It notes that income tax is governed by the Income Tax Ordinance of 2001 and applies progressive personal and corporate income tax rates. The document also provides some statistics on Pakistan's tax system, like only 1.9 million people filing tax returns in 2014 out of a population of 190 million.