A Guide on Estimating the Revenue Losses from Various Tax Concessions
Tax systems are designed to collect revenues to finance public expenditures in the most efficient manner. Since taxes constitute a price on economic activity, the tax structure should aim to collect taxes fairly and efficiently. In addition to raising revenues for financing public expenditures, governments use the tax system to pursue social and economic objectives. These objectives may include correcting market failures, increasing employment, improving income distribution, promoting economic growth, attracting investments, and lowering the cost of tax administration.