End Notes
[1] Chuck Marr, Samantha Jacoby, and George Fenton, “The 2017 Trump Tax Law Was Skewed to the Rich, Expensive, and Failed to Deliver on Its Promises,” CBPP, June 13, 2024, https://www.cbpp.org/research/federal-tax/the-2017-trump-tax-law-was-skewed-to-the-rich-expensive-and-failed-to-deliver.
[2] CBPP calculations based on Joint Committee on Taxation (JCT), “Distribution Of The Estimated Revenue Effects Of The Tax Provisions Of The Chairman's Amendment In The Nature Of A Substitute To The Budget Reconciliation Legislative Recommendations Related to Tax,” JCX-23-25, May 13, 2025, https://www.jct.gov/publications/2025/jcx-23-25/, and Tax Policy Center, T25-0042, T22-0100, and T22-0101. JCT’s revenue estimate of the tax provisions reflect the version of the legislation that passed through the Ways and Means Committee on May 14 and does not reflect certain amendments made before the final House floor vote, including a larger cap on state and local tax deductions (SALT).
[3] For 1 in 1,000 wealthiest estates, CBPP calculation based on IRS Statistics of Income estimates of estate tax returns filed in 2022 and CDC data on mortality in the United States for 2022; for $6.3 million, CBPP calculation for tax year 2026 using January 2025 Congressional Budget Office (CBO) projections.
[4] JCT, “Tables Related to the Federal Tax System as in Effect 2017 through 2026,” JCX-32r-18, April 24, 2018, https://www.jct.gov/publications/2018/jcx-32r-18/.
[5] JCT, “Estimated Revenue Effects Of Provisions To Provide For Reconciliation Of The Fiscal Year 2025 Budget,” JCX-22-25R, May 13, 2025, https://www.jct.gov/publications/2025/jcx-22-25r/.
[6] Committee for a Responsible Federal Budget (CRFB), “Adding Up the House Reconciliation Bill,” May 14, 2025, https://www.crfb.org/blogs/adding-house-reconciliation-bill.
[7] Estimate counts children under 17 in families that have more than $2,500 in earnings but income too low to receive the maximum $2,500 credit per child, excluding tax filing units where a parent or child appears likely to lack a Social Security number. CBPP analysis of 2015 IRS Statistics of Income Public Use File, using 2026 tax parameters and incomes adjusted to 2026 projected levels. We use January 2025 CBO projections to project 2026 tax parameters, adjust earnings and rental, interest, and dividend income for real growth through 2026, and adjust other income for inflation through 2026.
[8] Tax Policy Center, “T24-0082 - Distribution of Tax Units, Children, and Dependents by Size of Child Tax Credit (CTC), 2025,” December 10, 2024, https://taxpolicycenter.org/model-estimates/CTC-Dec-2024/T24-0082.
[9] Centers for Medicare & Medicaid Services (CMS), “2025 Marketplace Open Enrollment Period Public Use Files,” May 2025, https://www.cms.gov/data-research/statistics-trends-reports/marketplace-products/2025-marketplace-open-enrollment-period-public-use-files; Treasury Department, “U.S. Department of the Treasury Releases New Data Showing 3.3 Million Small Business Owners and Self-Employed Workers Covered by Affordable Care Act Marketplaces in 2022,” September 25, 2024, https://home.treasury.gov/news/press-releases/jy2608.
[10] Congressional Budget Office (CBO), letter from Phillip L. Swagel to Chairman Wyden, Ranking Member Neal, Senator Shaheen, and Congresswoman Underwood, December 5, 2024, https://www.cbo.gov/system/files/2024-12/59230-ARPA.pdf.
[11] Mathew Lisiecki et al., “New Estimates of the Number of United States Citizen and Legal Permanent Resident Children Who May Lose Eligibility for the Child Tax Credit,” Center for Migration Studies, April 24, 2025, https://cmsny.org/publications/number-of-children-who-may-lose-eligibility-for-the-child-tax-credit/.
[12] CBPP calculations based on JCT, JCX-23-25 and Tax Policy Center, T25-0042, T22-0100, and T22-0101. JCT’s revenue estimate of the tax provisions reflect the version of the legislation that passed through the Ways and Means Committee on May 14 and does not reflect certain amendments made before the final House floor vote, including a larger cap on state and local tax deductions (SALT).
[13] Katie Bergh, Catlin Nchako, and Luis Nuñez, “Expanded Work Requirements in House Republican Bill Would Take Away Food Assistance From Millions,” CBPP, May 13, 2025, https://www.cbpp.org/research/food-assistance/expanded-work-requirements-in-house-republican-bill-would-take-away-food; Katie Bergh and Dottie Rosenbaum, “House Agriculture Committee Proposal Would Worsen Hunger, Hit State Budgets Hard,” CBPP, May 13, 2025, https://www.cbpp.org/research/food-assistance/house-agriculture-committee-proposal-would-worsen-hunger-hit-state-budgets.
[14] Congressional Budget Office, “Energy & Commerce, Subtitle D, Part I – Medicaid: Preliminary Estimate,” May 12, 2024, https://d1dth6e84htgma.cloudfront.net/E_and_C_Markup_Subtitle_D_Part_I_5_12_25_4628d60c2a.pdf. CBO’s preliminary estimates do not reflect certain amendments made before the final House vote, which are expected to increase estimated coverage losses.
[15] Gbenga Ajilore, “With Economic Risks High, Here Are Three Facts to Remember About Recessions,” CBPP, April 17, 2025, https://www.cbpp.org/blog/with-economic-risks-high-here-are-three-facts-to-remember-about-recessions.
[16] Chuck Marr, “Yet Another Estate Tax Cut on Massive Inheritances Is a Poor Choice,” CBPP, March 11, 2025, https://www.cbpp.org/blog/yet-another-estate-tax-cut-on-massive-inheritances-is-a-poor-choice.
[17]CBPP calculation for tax year 2026 using January 2025 CBO projections.
[18]CBPP calculation based on IRS Statistics of Income estate tax data tables, Table 2, Selected Tax Computation Items, by State of Residence, filing year 2022, https://www.irs.gov/statistics/soi-tax-stats-estate-tax-filing-year-tables, and CDC data on mortality in the United States for 2022, https://www.cdc.gov/nchs/products/databriefs/db492.htm#Summary.
[19]JCT, “Estimated Revenue Effects Of Provisions To Provide For Reconciliation Of The Fiscal Year 2025 Budget,” JCX-22-25R, May 13, 2025, https://www.jct.gov/publications/2025/jcx-22-25r/.
[20]Chuck Marr and Samantha Jacoby, “Arguments Against Taxing Unrealized Capital Gains of Very Wealthy Fall Flat,” CBPP, September 11, 2024, https://www.cbpp.org/research/federal-tax/arguments-against-taxing-unrealized-capital-gains-of-very-wealthy-fall-flat.
[21] CBPP, “Large Share of Biggest Estates Includes Unrealized Capital Gains That Have Never Been Taxed,” https://www.cbpp.org/charts/large-share-of-biggest-estates-includes-unrealized-capital-gains-that-have-never-been-1.
[22] JCT, “Tables Related to the Federal Tax System as in Effect 2017 through 2026,” JCX-32r-18, April 24, 2018, https://www.jct.gov/publications/2018/jcx-32r-18/.
[23] Chuck Marr, Samantha Jacoby, and George Fenton, “The Pass-Through Deduction is Skewed to the Rich, Costly, and Failed to Deliver on Its Promises,” CBPP, June 6, 2024, https://www.cbpp.org/research/federal-tax/the-pass-through-deduction-is-skewed-to-the-rich-costly-and-failed-to-deliver.
[24] JCT, “Estimated Revenue Effects.”
[25] Samantha Jacoby, May 15, 10:32 a.m., https://x.com/jacsamoby/status/1922303906891141251.
[26] Brandon DeBot and Chye-Ching Huang, “The House Ways and Means Tax Bill Encourages Tax ‘Gaming,’ Adds Complexity, and Increases Filing Burdens on Low- and Middle-Income Families and Workers,” Tax Law Center, May 14, 2025, https://taxlawcenter.org/blog/the-house-ways-and-means-tax-bill-encourages-tax-gaming-adds-complexity-and-increases-filing-burdens-on-low-and-middle-income-families-and-workers.
[27] Kyle Pomerleau, “House Tax Bill Would Worsen Business Tax Parity,” American Enterprise Institute, May 16, 2025, https://www.aei.org/economics/house-tax-bill-would-worsen-business-tax-parity/.
[28] Samantha Jacoby, “Pass-Through ‘Parity’ Argument Is Misguided and Misleading,” CBPP, July 11, 2024, https://www.cbpp.org/research/federal-tax/pass-through-parity-argument-is-misguided-and-misleading.
[29] CBPP, “By the Numbers: House Bill Takes Health Coverage Away From Millions of People and Raises Families’ Health Care Costs,” May 19, 2025, https://www.cbpp.org/research/health/by-the-numbers-house-bill-takes-health-coverage-away-from-millions-of-people-and.
[30] Gideon Lukens, “Five Reasons Lawmakers Should Reject Expansions of Health Savings Accounts,” May 7, 2025, https://www.cbpp.org/blog/five-reasons-lawmakers-should-reject-expansions-of-health-savings-accounts.
[31] Chuck Marr, George Fenton, and Samantha Jacoby, “Congress Should Revisit 2017 Tax Law’s Trillion-Dollar Corporate Rate Cut in 2025,” CBPP, March 21, 2024, https://www.cbpp.org/research/federal-tax/congress-should-revisit-2017-tax-laws-trillion-dollar-corporate-rate-cut-in.
[32] Patrick J. Kennedy et al., “The Efficiency-Equity Tradeoff of the Corporate Income Tax: Evidence from the Tax Cuts and Jobs Act,” March 21, 2024, https://patrick-kennedy.github.io/files/TCJA_KDLM_2024.pdf.
[33] Steven M. Rosenthal and Livia Mucciolo, “Who’s Left to Tax? Grappling With a Dwindling Shareholder Tax Base,” Tax Notes, April 1, 2024, https://www.taxnotes.com/featured-analysis/whos-left-tax-grappling-dwindling-shareholder-tax-base/2024/03/29/7j9cr.
[34] Tax Policy Center, “Distributional Analysis of the Conference Agreement for the Tax Cuts and Jobs Act,” Table 3, December 18, 2017, https://taxpolicycenter.org/sites/default/files/publication/150816/2001641_distributional_analysis_of_the_conference_agreement_for_the_tax_cuts_and_jobs_act_0.pdf.
[35] These include provisions affecting limits on interest deductibility, investment expensing, research and development expensing, and tax rates affecting low-taxed foreign income of U.S. multinational corporations and certain income from exports.
[36] Eric Wasson and Nacha Cattan, “Johnson Said Deal Reached on Raising SALT Cap to $40,000,” Bloomberg, May 21, 2025, https://news.bloomberglaw.com/daily-tax-report/johnson-says-agreement-reached-on-40-000-salt-cap-increase-1.
[37] The $40,400 SALT cap and $505,000 income threshold are set for tax year 2026 and increase by 1 percent each year through 2033. There is also a retroactive SALT cap increase (to $40,000 for households making $500,000) for tax year 2025. The bill includes certain other provisions — including an itemized deduction limitation — that may limit the benefit of the SALT cap increase for high-income households.
[38] JCT, “Estimated Revenue Effects.”
[39] The final amendments to the House bill added significant further limitations to these credits even beyond the Ways and Means bill’s harsh cuts; JCT had not released updated revenue estimates as of publication.
[40] Trevor Higgins, “The House Republican Plan to Increase Gas and Electricity Prices,” Center for American Progress, May 16, 2025, https://www.americanprogress.org/article/the-house-republican-plan-to-increase-gas-and-electricity-prices/; Dan Lashof, Jillian Neuberger, and Matt Herbert, “Beyond Climate: 6 Big Benefits of the US Inflation Reduction Act,” World Resources Institute, August 12, 2022, https://www.wri.org/insights/inflation-reduction-act-benefits.
[41] Christopher P. Chen and Joshua M. Liao, “The Role of Medicaid in Addressing Climate Change and Climate-Related Inequity,” Health Affairs, March 10, 2023, https://www.healthaffairs.org/content/forefront/role-medicaid-addressing-climate-change-and-climate-related-inequity.
[42] Chuck Marr and Samantha Jacoby, “Corporate Lobby’s New Math Doesn’t Add Up for Kids,” CBPP, December 8, 2022, https://www.cbpp.org/research/federal-tax/corporate-lobbys-new-math-doesnt-add-up-for-kids#gimmick-1-a-timing-ploy-cbpp-anchor.
[43] George Callas, 6:02 p.m., May 13, 2025, https://x.com/George_A_Callas/status/1922412179250200786
[44] CRFB, “Permanent Ways & Means Bill Could Add $5.3 Trillion to Deficits,” May 13, 2025, https://www.crfb.org/blogs/permanent-ways-means-bill-could-add-53-trillion-deficits.
[45] Sharon Parrott, “New Budget Resolution Is Upside Down, Hurting Families the President Pledged to Serve to Shower Tax Cuts on the Wealthy and Powerful,” CBPP, April 2, 2025, https://www.cbpp.org/press/statements/new-budget-resolution-is-upside-down-hurting-families-the-president-pledged-to. The $5.3 trillion in tax cuts refers to the Senate budget plan’s $3.8 trillion cost of extending the 2017 law’s individual income and estate tax provisions plus continuing other unspecified tax policies like the current low rates on multinationals’ foreign profits (which the budget plan assumes costs nothing at all), and $1.5 trillion in additional tax cuts specified in the budget.
[46]In 2029 the credit would revert to $2,000, indexed for inflation. We project the value of the credit in 2029 would be $2,100, using January 2025 CBO projections.
[47] Tax Policy Center, T24-0082.
[48] Estimates count children under 17 in families that have more than $2,500 in earnings but income too low to receive the maximum $2,500 credit per child, excluding tax filing units where a parent or child appears likely to lack a Social Security number. CBPP analysis of 2015 IRS Statistics of Income Public Use File for national total, allocated by demographic group and geographic area based on CBPP analysis of American Community Survey (ACS) for 2017-2019, using 2026 tax parameters and incomes adjusted to 2026 projected levels. We use January 2025 CBO projections to project 2026 tax parameters, adjust earnings and rental, interest, and dividend income for real growth through 2026, and adjust other income for inflation through 2026.
[49] Ibid.
[50] Jared Ortaliza et al., “Inflation Reduction Act Health Insurance Subsidies: What is Their Impact and What Would Happen if They Expire?” KFF, July 26, 2024, https://www.kff.org/affordable-care-act/issue-brief/inflation-reduction-act-health-insurance-subsidies-what-is-their-impact-and-what-would-happen-if-they-expire/; CMS, op. cit.; Treasury Department, op. cit.
[51] Gideon Lukens and Elizabeth Zhang, “Premium Tax Credit Improvements Must Be Extended to Prevent Steep Rise in Health Care Costs,” CBPP, November 14, 2024, https://www.cbpp.org/research/health/premium-tax-credit-improvements-must-be-extended-to-prevent-steep-rise-in-health.
[52] Both the Urban Institute and CBO estimate around 4 million people becoming uninsured. See Jessica Banthin et al., “Who Benefits from Enhanced Premium Tax Credits in the Marketplace?” Urban Institute, June 17, 2024, https://www.urban.org/research/publication/who-benefits-enhanced-premium-tax-credits-marketplace; CBO, op. cit.
[53] Claire Heyison, “Republican Proposals Would Raise Taxes for Enrollees in Affordable Care Act Marketplaces,” CBPP, February 7, 2025, https://www.cbpp.org/blog/republican-proposals-would-raise-taxes-for-enrollees-in-affordable-care-act-marketplaces.
[54] Marco Guzman, “Inclusive Child Tax Credit Reform Would Restore Benefit to 1 Million Young ‘Dreamers’,” Institute on Taxation and Economic Policy, April 27, 2021, https://itep.org/inclusive-child-tax-credit-reform-would-restore-benefit-to-1-million-young-dreamers/.
[55] Lisiecki et al., op. cit. While these children would be eligible for the $500 credit for other dependents, families with low incomes who do not have tax liability don’t receive it.
[56] Allison Orris et al., “House Republican Health Agenda Cuts Coverage, Raises People’s Costs,” CBPP, May 21, 2025, https://www.cbpp.org/research/health/house-republican-health-agenda-cuts-coverage-raises-peoples-costs.