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Modeling Tax Proposals

The Tax Foundation’s Center for Federal Tax Policy uses our dynamic Taxes and Growth (TAG) macroeconomic model to analyze the economic, budgetary, and distributional impact of campaign, legislative, and other popular tax policy proposals. Explore our modeling below.

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Elizabeth Warren real corporate profits tax, Senator warren real corporate profits tax, elizabeth warren corporate tax proposal, Senator warren corporate tax proposal

An Analysis of Senator Warren’s ‘Real Corporate Profits Tax’

Sen. Elizabeth Warren introduced a 7 percent surtax on corporate profits called the “Real Corporate Profits Tax.” We estimate that this tax would reduce the incentive to invest in the United States, and result in a 1.9 percent smaller economy, a 3.3 percent smaller capital stock, and 1.5 percent lower wages. The surtax would raise $872 billion between 2020 and 2029 on a conventional basis and $476 billion on a dynamic basis. The tax would make the tax code more progressive, but it would fall on taxpayers in every income group.

9 min read
Wyden 199a pass-through deduction proposal Democrats proposed to expand child tax credit as part of covid relief package. Analysis of the “SALT Act” state and local tax deduction cap, Restoring Tax Fairness to States and Localities Act, SALT cap repeal, eliminate SALT cap

Analysis of the “SALT Act”

Lawmakers recently introduced a bill to repeal the $10,000 cap on the state and local deduction (SALT) and raise the top tax rate on ordinary income from 37 percent to 39.6 percent.

4 min read
Analysis of the Cost-of-Living Refund Act of 2019 Sherrod Brown Ro Khanna EITC expansion low-income tax credit

Analysis of the Cost-of-Living Refund Act of 2019

We estimate that a new proposal to expand the EITC would reduce federal revenue by $1.8 trillion and decrease long-run GDP by 0.29 percent, while boosting labor force participation for low-income tax filers by 822,788 full-time equivalent jobs.

10 min read

The Tax Foundation’s Taxes and Growth Model

In an attempt to provide a realistic, data-driven analysis of federal tax policy, the Tax Foundation has developed a General Equilibrium Model to simulate the effects of tax policies on the economy and on government revenues and budgets.

6 min read
Tax Cuts and Jobs Act

Preliminary Details and Analysis of the Tax Cuts and Jobs Act

According to the Tax Foundation’s Taxes and Growth Model, the Tax Cuts and Jobs Act would lead to a 1.7 percent increase in GDP over the long term, 1.5 percent higher wages, an additional 339,000 full-time equivalent jobs, and cost $1.47 trillion on a static basis and by $448 billion on a dynamic basis.

22 min read