The House Ways and Means CommitteeThe Committee on Ways and Means, more commonly referred to as the House Ways and Means Committee, is one of 29 U.S. House of Representative committees and is the chief tax-writing committee in the U.S. The House Ways and Means Committee has jurisdiction over all bills relating to taxes and other revenue generation, as well as spending programs like Social Security, Medicare, and unemployment insurance, among others. taxA tax is a mandatory payment or charge collected by local, state, and national governments from individuals or businesses to cover the costs of general government services, goods, and activities. reform Blueprint contains a number of important provisions that promote growth. One of the most important is a proposed reduction in the corporate tax rate to 20 percent. The corporate rate reduction does more to raise GDP, wages, and employment than any other feature of the Blueprint except the provision providing for expensing of capital investments. [i] Other tax proposals also incorporate various corporate rate reductions. President elect Trump has called for a 15 percent corporate tax rate. Although a corporate rate cut is a powerful pro-growth tax reform, its growth effects alone do not quite enable it to “pay for itself ” in terms of its over-all effect on the federal budget. It needs some support from other tax or spending provisions, or income shifting from abroad, to be truly budget neutral, even in the long term.
This blog looks at the growth effects of reducing the corporate income taxA corporate income tax (CIT) is levied by federal and state governments on business profits. Many companies are not subject to the CIT because they are taxed as pass-through businesses, with income reportable under the individual income tax. rate to 20 percent on stand-alone basis, without interactions with other provisions of the House package. We have used the updated October Tax Foundation Taxes and Growth Model (TAG) to estimate the effects of the rate cut on GDP and the federal budget. (See Chart.)
The corporate rate reduction, on stand-alone basis, gradually raises GDP by about 3.4 percent over ten years, and adds about $3 trillion to the capital stock, about a ten percent gain. It loses revenue in the short term, about $1.6 trillion dollars over the ten-year budget window, before accounting for economic growth (static basis). However, the rise in GDP and capital formation gradually raise wages by 2.9 percent, and hours worked by 0.6 percent, about equivalent to 650,000 full time jobs. The increased personal and business incomes raise revenue in the long term from higher income and payroll taxes. After taking growth into account, the provision costs $645 billion dollars over the budget window (dynamic basis). The rate reduction has other significant benefits, including attracting foreign investment and the siting of intellectual property in the United States, and discouraging inversions and the shifting of taxable incomeTaxable income is the amount of income subject to tax, after deductions and exemptions. For both individuals and corporations, taxable income differs from—and is less than—gross income. abroad. [ii]
By the tenth year, federal revenue rises above the baseline projection of current law, due to higher levels of employment and income. Until then, however, the federal government has higher levels of borrowing. The added debt entails additional annual interest payments. After subtracting the projected added interest outlays, the rate reduction does not quite add enough to tax revenue to lower the out-year budget deficit, net of borrowing costs, compared to levels projected under current law. Over time, the provision results in slightly higher deficits, and a slightly higher ratio of debt to GDP.
Most tax cuts lose revenue, even after accounting for their effects on GDP and job creation.[iii] A corporate tax rate reduction would come close to paying for itself. It would lower revenue per dollar of GDP permanently, but would recover its revenue loss through growth in other tax payments by the end of the budget window with a small margin to spare. However, even a corporate tax rate reduction has a modest negative budget impact if one includes the effect of the added short run debt and interest payments. It does not quite pay for itself in a budget sense, barring a significant degree of income shifting from abroad. Of course, the real “pay for” is the significantly higher level of GDP, wages, employment, and household incomes across the country and across the income distribution. The gains to the people’s household budgets far exceed the small loss to the federal budget.
[i] See Details and Analysis of the 2016 House Republican Tax Reform Plan available at: http://taxfoundation.orghttps://files.taxfoundation.org/legacy/docs/TaxFoundation_FF516.pdf Numbers cited here for stand-alone changes may differ due to the interactions among provisions in the Blueprint, and to an updating of the model incorporating new GDP forecasts and inflationInflation is when the general price of goods and services increases across the economy, reducing the purchasing power of a currency and the value of certain assets. The same paycheck covers less goods, services, and bills. It is sometimes referred to as a “hidden tax,” as it leaves taxpayers less well-off due to higher costs and “bracket creep,” while increasing the government’s spending power. assumptions.
[ii] A shift in the amount of profits reported in the United States instead of foreign jurisdictions by multinational businesses could add several billion dollars in revenue a year to the figures offered here, and could reduce or eliminate the negative long run budget impact of the tax rate reduction. That outcome would be facilitated by the border adjustment provision in the House Blueprint, which would encourage the siting of intellectual property and other productive assets in the United States.
[iii] Expensing is an important exception. See our blog: Long Run Growth and Budget Effects of the Expensing Provision in the House Republican Tax Reform Blueprint.