By 2051, we find that a combination of targeted preschool and targeted childcare programs increase GDP by 0.1 percent relative to current policy, even if deficit financed. Universal versions of these programs are more costly and would instead reduce GDP by 0.2 percent by 2051.
We analyze a combination of net revenue raisers consistent with the requirements released by the Senate Budget Committee on August 9th, 2021, for budget reconciliation.
About 30 percent of students who first attend two-year community college are from families with incomes above the median income for students attending four-year colleges. Moreover, upwards of one-fifth of top students from relatively small and large high schools first attend a two-year institution.
The bipartisan Senate infrastructure deal, endorsed by President Biden, authorizes about $548 billion in additional infrastructure investments, which we estimate is funded by $132 billion in new tax provisions and $351 billion in new deficits. We project that proposal would have no significant effect on GDP by end of the budget window (2031) or in the long run (2050).
We estimate that the recent OECD proposal for a global minimum tax would triple the effective U.S. tax rate on foreign income from 2 percentage points to 5.8 percentage points. The Biden administration’s proposed changes to the U.S. global minimum tax regime would instead raise the effective U.S. tax rate on foreign income to 12.4 percentage points.
Households in the top 5 percent of the income distribution receive inheritances between 4 to 12 times larger than households in the bottom 80 percent, depending on the exact definition of inheritance used.
Under current law, PWBM projects that U.S. multinationals will report a cumulative $3.6 trillion in Global Intangible Low-Taxed Income (GILTI) between 2022 and 2031. Data released in July 2021 by the Internal Revenue Service for the 2018 tax year provides the first opportunity for a more extensive validation of PWBM’s model of U.S. multinationals’ tax returns. PWBM projects 2018 GILTI within 5.3 percent of the IRS value, suggesting a very good model fit.
PWBM estimates that President Biden’s FY2022 budget proposal would increase spending by $5.9 trillion and increase revenue by $3.9 trillion over the 2022-2031 budget window. By 2050, we project that the President’s budget proposals would decrease public debt by 7.3 percent and decrease GDP by 1.1 percent relative to current law.
The bipartisan Senate infrastructure deal, endorsed by President Biden, authorizes $1.2 trillion of spending, representing about $579 billion in additional infrastructure investments funded by a mix of deficits, user fees, and other tax provisions. This proposal would increase output in 2050 by 0.1 percent.
PWBM projects that the legalization provisions of the U.S. Citizenship Act proposed by President Biden would increase per capita spending on the Supplemental Nutrition Assistance Program (SNAP) by 1.2 percent in 2031 and 0.7 percent 2050 relative to the current policy baseline. Per capita payroll taxes would increase by 1.3 and 0.2 percent relative to the current policy baseline, in 2031 and 2050 respectively.
