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William McBride or Will McBride Tax Foundation
Expert

William McBride

Chief Economist & Stephen J. Entin Fellow in Economics

Dr. William McBride is the Chief Economist & Stephen J. Entin Fellow in Economics at the Tax Foundation, where he oversees major research projects primarily related to reforming the federal tax code, advancing sound tax policy, and improving the federal government’s fiscal outlook.

Dr. McBride has more than ten years of experience analyzing a variety of economic and policy issues. At the Tax Foundation he has served as the Vice President of Federal Tax Policy, leading our efforts to research, model, and reform the U.S. tax code, and as Chief Economist, researching the economics of taxation and guiding the development of the Tax Foundation dynamic scoring model. From 2015 to 2020 he was a manager in the National Economic and Statistics (NES) group at PwC where he worked on a wide array of projects including economic impact analyses, industry surveys, U.S. federal and state tax revenue estimates, and issues related to tax reform at the state, federal, and international levels.

Dr. McBride holds a PhD in economics from George Mason University, where he specialized in macroeconomics and agent-based modeling. His research has been cited by policymakers, quoted by major media outlets, including The Wall Street Journal and The New York Times, and published in scholarly journals, such as the National Tax Journal, Public Budgeting & Finance, and Tax Notes.

Latest Work

Details and Analysis of Making 2017 Tax Reform Permanent

Details and Analysis of Making the 2017 Tax Reforms Permanent

Lawmakers will have to weigh the economic, revenue, and distributional trade-offs of extending or making permanent the various provisions of the TCJA as they decide how to approach the upcoming expirations. A commitment to growth, opportunity, and fiscal responsibility should guide the approach.

18 min read
Tax Cuts and Jobs Act or TCJA corporate tax was boosted as part of broader economic effects of the 2017 tax law

New Study Finds TCJA Strongly Boosted Corporate Investment

The 2017 Tax Cuts and Jobs Act (TCJA) was the largest corporate tax reform in a generation, lowering the corporate tax rate from 35 percent to 21 percent, temporarily allowing full expensing for short-lived assets (referred to as bonus depreciation), and overhauling the international tax code.

6 min read
Federal deficit grew to $2 trillion in FY 2023 Federal Budget Deficit Data and Projections

Federal Deficit Grew to $2 Trillion in FY 2023

Outside of the pandemic years, this year’s federal deficit is the highest in U.S. history. While tax revenue has increased about 28 percent since the pre-pandemic year 2019, spending has increased about 46 percent. Annual deficits are headed towards $3 trillion over the next few years.

3 min read
Tax Foundation experts analyze ways to rein in the national debt, including US debt and deficits and federal budget and US spending and taxes

How to Rein in the National Debt

Now is the time for lawmakers to focus on long-term fiscal sustainability, as further delay will only make an eventual fiscal reckoning that much harder and more painful. Congressional leaders should follow through on convening a fiscal commission to deal with the long-term budgetary challenges facing the country.

35 min read

The Inflation Reduction Act One Year Later

One year after its enactment, there are concerns about the Inflation Reduction Acts overall fiscal impact, the additional complexity it introduces to the tax system, and the sustainability of its initiatives.

state tax inflation response like state tax rebates and tax holidays to combat inflation Federal tax collections inflation surging 2022

Inflation Is Surging, So Are Federal Tax Collections

Federal tax collections are approaching the highest levels in U.S. history set during World War II and again during the dot-com bubble in 2000. Meanwhile, federal spending in FY 2022 was over 25 percent of GDP—a level only exceeded during the height of the pandemic in 2020 and 2021, and during World War II.

4 min read