In 2013, CBO estimated that more than half of the combined benefits of 10 major tax expenditures would apply to households in the top 20% income group, and that 17% of the benefit would go to the top 1% households. The top 20% of income earners pay about 70% of federal income taxes, excluding payroll taxes. For scale, 50% of the $1.5 trillion in tax expenditures in 2016 was $750 billion, while the U.S. budget deficit was approximately $600 billion. In other words, eliminating the tax expenditures for the top 20% might balance the budget over the short-term, depending on economic feedback effects.