This document discusses taxation in Pakistan. It defines tax rates as the percentage at which individuals and corporations are taxed by the federal government and some states, based on taxable income. It explains that income is categorized into tax slabs that are taxed at different rates. It outlines the taxation of individuals as salaried persons and non-salaried/association of persons. For companies, it notes they are separate legal entities from shareholders and taxed separately. It provides income tax slabs for salaried individuals, non-salaried/AOPs, and companies, and gives a numerical example calculating tax liability.