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The Biden Tax Plan

This analysis has been updated as part of PWBM's comprehensive analysis of the Biden platform.
Summary: We estimate the budgetary, distributional and economic effects over the 10-year budget window (2021 - 2030) of Former Vice President Joe Biden's tax plan, which raises taxes on high-income households through ten specific proposals, united around the common theme of raising taxes on capital income. Detailed summaries of each proposal can be found in our analysis of the estimate.

Table 1. Conventional and Dynamic Revenue Estimates, Fiscal Years 2021-2030

Billions of Dollars, Change from Current-Law Baseline

Provision 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 Budget window
Eliminate stepped-up basis 10 15 16 18 19 21 23 25 27 30 204
Raise the top rate on ordinary income 19 23 23 25 27 16 13 11 7 0 163
Tax capital gains and dividends at ordinary rates 14 18 18 19 20 15 15 16 17 18 173
Limit itemized deductions 8 11 12 12 13 26 31 33 34 36 217
Raise the corporate tax rate 69 104 114 118 122 132 140 142 143 146 1,230
Impose a minimum tax on corporate book income 19 15 13 15 19 22 24 26 28 30 212
Raise the tax rate on foreign profits 34 36 38 40 42 22 23 24 25 26 310
Eliminate fossil fuel subsidies 2 2 3 3 3 3 3 3 4 4 30
Eliminate real estate loopholes 2 3 3 3 4 4 4 4 4 4 36
Conventional 178 227 240 254 269 261 277 285 289 294 2,574
Dynamic (includes macroeconomic effects) 160 205 216 229 242 235 250 257 261 265 2,320

Table 2: Distribution of Federal Tax Change Under Former Vice President Biden's Tax Plan, 2021


Corporate, individual income and payroll taxes
Income group Average tax change Share with a tax increase Percent change in after-tax income Share of tax change Share of federal taxes paid Change in share of federal taxes paid
Bottom quintile $15 31.0% -0.5% 0.4% -0.2% 0.1%
Second quintile $100 93.1% -0.4% 1.6% 0.8% 0.1%
Middle quintile $195 95.9% -0.4% 3.2% 7.9% -0.4%
Fourth quintile $385 95.3% -0.5% 5.4% 16.3% -1.0%
80-90% $710 98.8% -0.5% 4.1% 13.2% -0.8%
90-95% $1,275 99.3% -0.7% 3.4% 10.3% -0.6%
95-99% $3,260 99.6% -1.1% 7.1% 16.8% -0.9%
99-99.9% $37,830 100.0% -4.5% 18.2% 15.3% 0.3%
Top 0.1% $1,007,925 100.0% -13.9% 56.0% 19.4% 3.3%
Individual and payroll tax only
Income group Average tax change Share with a tax increase Percent change in after-tax income Share of tax change Share of federal taxes paid Change in share of federal taxes paid
Bottom quintile $0 0.0% 0.0% 0.0% -0.3% 0.0%
Second quintile $0 0.0% 0.0% 0.0% 0.4% 0.0%
Middle quintile $0 0.0% 0.0% 0.0% 8.0% -0.4%
Fourth quintile $0 0.0% 0.0% 0.0% 16.9% -0.9%
80-90% $0 0.0% 0.0% 0.0% 13.8% -0.7%
90-95% $5 0.1% 0.0% 0.0% 10.6% -0.5%
95-99% $140 2.9% 0.0% 0.6% 17.2% -0.9%
99-99.9% $21,945 83.8% -2.6% 19.9% 15.2% 0.2%
Top 0.1% $754,530 99.3% -10.4% 79.4% 18.1% 3.2%

Note: “Income” is defined as AGI plus: above-the-line deductions, nontaxable interest income, nontaxable Social Security benefits, nontaxable pensions and annuities, employer-side payroll taxes, and corporate liability. Seventy-five percent of the corporate income tax is assumed to be borne by the owners of capital; the rest is assumed to fall on wages. Federal taxes included are individual income, payroll, and corporate income taxes.

Table 3. Economic Effects of Former Vice President Biden's Tax Plan

Percent Change from Baseline

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Year GDP Capital stock Hours worked Average hourly wage
2030 -0.1% 0.0% 0.0% -0.1%
2040 -0.1% -0.1% 0.0% -0.1%
2050 0.1% 0.4% 0.2% 0.0%

Note: Consistent with empirical evidence, the projections above assume that the U.S. economy is 40 percent open and 60 percent closed. Specifically, 40 percent of new government debt is purchased by foreigners.