Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits (2026)

Chapter: 6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021

Previous Chapter: 5 Experiences of Families and Nonprofit Organizations with the EITC and CTC Policies in 2021
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.

6

Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021

Understanding the impacts of the American Rescue Plan Act of 2021 (ARPA) on the Earned Income Tax Credit (EITC) and Child Tax Credit (CTC) in 2021 is complicated by the extraordinary social, economic, and policy climate that existed alongside these policies that year. Not only was the United States in the second year of a global COVID-19 pandemic (hereafter, “pandemic”), with its attendant public health and economic consequences for the population, but numerous other policies and programs changed in 2021 along with the EITC and CTC. To understand the effects of the EITC and CTC policies in 2021 on child poverty, their effects need to be understood in the context of the other policies that existed alongside them. It is also important to consider what the impacts of the EITC and CTC policies in 2021 might have been in 2021 had other pandemic-related policies and programs not been in place. This chapter describes other major pandemic-era policies and programs that directly provided resources to households during 2021, and how these policies complicate efforts to assess the relationship between the ARPA EITC and CTC Expansion and child poverty. Main messages from this chapter are highlighted in Box 6-1.

OTHER MAJOR POLICIES IN PLACE IN 2021

The pandemic included a long and varied set of policy responses that proliferated across time, across policy spheres, and across levels of government. A full description of all policy responses that could theoretically have affected poverty rates in 2021 is beyond the scope of this report. For example, public health measures around vaccines and workplace regulations may

Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.

BOX 6-1
Chapter 6 Main Messages

  • In 2021, in addition to the American Rescue Plan Act changes to the Earned Income Tax Credit (EITC) and the Child Tax Credit (CTC), numerous other COVID-19 pandemic-period policies and programs may have contributed to reducing child poverty.
  • These additional policies and programs were substantial enough to lift many children out of poverty, even before accounting for resources provided through the EITC and CTC policies in 2021.
  • These additional policies and programs may have also influenced child poverty indirectly by altering the broader context in which families received the expanded CTC—though these indirect effects are less well understood.

have affected work patterns and therefore earnings and income, which can affect poverty rates. Policies that provided tax credits and business loans may have affected jobs and wages and thus impacted poverty. Education policies and school closures may have affected employment and child care decisions, thus impacting incomes and poverty. The list goes on—it is infeasible to catalog every policy that potentially affected incomes and poverty in 2021 alongside the changes to the EITC and CTC policies in 2021. This discussion focuses on the major programs—those funded at levels exceeding $5 billion that directly affected the resources available to U.S. families and households. “Directly” refers to policies and programs that provided direct income support, as opposed to those that altered the wider economic and public health landscape and may thus have changed economic calculations that affect poverty. Priority is given to policies and programs captured in the Transfer Income Model version 3 (TRIM3) estimates calculated by the Urban Institute, as the committee requested that the Urban Institute remove as many of these policies as possible from the baseline poverty estimate in some analyses of the sensitivity of results (see Chapter 8). The committee recognizes that such categorizations are partially subjective, which implies that some excluded policies and programs may also be important. Table 6-1 describes key characteristics of 2021 pandemic-related policies and programs chosen for the committee’s analysis.

Unemployment Insurance Expansions

One of the largest changes involved a set of programs expanding unemployment benefits for those without work during the pandemic. As the pandemic began to spread across the United States in March 2020, many

Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.

TABLE 6-1 Key Characteristics of Major COVID-19 Pandemic-Related Policies and Programs

Program Description Origin Beginning and End Dates Benefit Levels Eligibility Funding Level
Federal Pandemic Unemployment Compensation (FPUC) Weekly supplements added to individuals’ unemployment benefits (U.S. Department of Labor, n.d.) Coronavirus Aid, Relief, and Economic Security (CARES) Act (2020); 2021 Consolidated Appropriations Act; American Rescue Plan Act (2021) Apr–Jul 2020; Dec 2020 – Sept 2021 (Isaacs & Whittaker, 2021; U.S. Department of Labor, n.d.) $600 per week; $300 per week when reinstated (Isaacs & Whittaker, 2021) Individuals otherwise entitled to unemployment compensation under state and/or federal law (U.S. Department of Labor, n.d.) $439 billion (Apr 4, 2020–Sept 4, 2021) (Pandemic Oversight, 2021b)
Pandemic Unemployment Assistance (PUA) Expanded eligibility for unemployment benefits to workers not traditionally eligible (U.S. Department of Labor, n.d.) CARES Act (2020); 2021 Consolidated Appropriations Act; American Rescue Plan Act (2021) Feb 2020–Sept 2021 (U.S. Department of Labor, n.d.; Bureau of Economic Analysis, 2021) N/A People not eligible for, or who have exhausted all rights to, regular unemployment compensation or extended benefits under state or federal law or Pandemic Emergency Unemployment Compensation; self-employed workers (including independent contractors and gig workers; workers seeking part-time employment; people who have not worked long enough to qualify for regular unemployment compensation) (Office of Unemployment Insurance, n.d.) $130 billion (Feb 2, 2020–Sept 4, 2021) (Pandemic Oversight, 2021b)
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Program Description Origin Beginning and End Dates Benefit Levels Eligibility Funding Level
Pandemic Emergency Unemployment Compensation (PEUC) Extended length of time individuals could receive benefits from up to 26 weeks to up to 79 weeks (U.S. Department of Labor, n.d.) CARES Act (2020); 2021 Consolidated Appropriations Act; American Rescue Plan Act (2021) Apr 2020–Sept 2021 (U.S. Department of Labor, n.d.) N/A N/A $84 billion (Apr 4, 2020–Sept 4, 2021) (Pandemic Oversight, 2021b)
Economic Impact Payments (EIP) (Rounds 2 and 3) Direct payments to households (U.S. Department of the Treasury, n.d.a) 2021 Consolidated Appropriations Act; American Rescue Plan Act (2021) Dec 2020 and Jan 2021 (Round 2) (Pandemic Oversight, 2021a); Mar 2021 forward (Round 3) (U.S. Department of the Treasury, n.d.a) $600 per adult and qualifying dependent (Round 2); $1,400 per adult and qualifying dependent (Round 3) (U.S. Department of the Treasury, n.d.a) Based on tax year 2019 adjusted gross income: $150,000 (joint returns); $112,500 (head of household returns); $75,000 (other returns), phasing out thereafter at a rate of 5%. Nonresident alien individuals, individuals who could be claimed as a dependent by another taxpayer, and estates and trusts were not eligible (Internal Revenue Service, 2022) $141 billion (Round 2) enacted Dec 21, 2020–Sept 30, 2021; $402 billion (Round 3) enacted Mar 11–Sept 30, 2021 (Pandemic Oversight, 2021a)
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Program Description Origin Beginning and End Dates Benefit Levels Eligibility Funding Level
Supplemental Nutritional Assistance Program (SNAP) Emergency Allotments and Benefit Increases Allowed states to increase SNAP benefits; increased benefits by 15%; a new federal benefit formula went into effect in Oct 2021 through an update to the Thrifty Food Plan (Food and Nutrition Service, n.d.a, n.d.b, n.d.g; U.S. Department of Agriculture, 2021c) Families First Act (2020); 2021 Consolidated Appropriations Act; American Rescue Plan Act (2021) Emergency allotment waivers began in Mar 2020 and continued through Feb 2023; temporary 15% increase from the American Rescue Plan Act ended in Sept 2021 (Food and Nutrition Service, n.d.d, n.d.f, n.d.g) Varies by income and household size (Food and Nutrition Service, n.d.a) Expanded eligibility to certain college students based on participation in the Federal Work-Study Program and financial aid formulas; some work requirements were also temporarily waived (DC Department of Human Services, 2022; Food and Nutrition Service, n.d.e) $2.5–$4.1 billion per month from Apr 2020–Apr 2021 (U.S. Department of Agriculture, 2021c); $59 billion as a result of the Families First Act (Committee for a Responsible Federal Budget, n.d.)
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Program Description Origin Beginning and End Dates Benefit Levels Eligibility Funding Level
Pandemic EBT (P-EBT) Meal replacement benefit to children whose schools closed during the pandemic (Food and Nutrition Service, n.d.c) Families First Act (2020); 2021 Consolidated Appropriations Act; American Rescue Plan Act (2021) 2019–2020 school year, subsequently reauthorized and eventually made permanent and converted to “Summer EBT” as of summer 2024 (Food and Nutrition Service, n.d.c, n.d.h) Benefit levels varied depending on state issuance decisions and number of days students attended school remotely (Food and Nutrition Service, n.d.c) Generally, students eligible for free or reduced-price school meals, but variable (U.S. Department of Agriculture, 2021b) $70.9 billion (from Mar 2020–Sept 2023) (Toossi, 2024)
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Program Description Origin Beginning and End Dates Benefit Levels Eligibility Funding Level
Emergency Rental Assistance Program (ERAP) Provided assistance with rental payments to tenant and landlords (U.S. Department of the Treasury, n.d.b) 2021 Consolidated Appropriations Act; American Rescue Plan Act (2021) Passed in late 2020 (Round 1) and Mar 2021 (Round 2); states have authority to spend Round 2 funds through Sept 2025 (U.S. Department of the Treasury, n.d.c) Variable (U.S. Department of the Treasury, n.d.b) Variable, but generally based on income and hardships experienced during the pandemic (e.g., unemployment, risk for homelessness, or housing insecurity) (U.S. Department of the Treasury, n.d.b) $46.55 billion ($25 billion from Consolidated Appropriations Act, Dec 21, 2020–Sept 30, 2021; $21.55 billion from American Rescue Plan Act of 2021, Mar 11, 2021–Sept 30, 2021 (National Low Income Housing Coalition, 2023; U.S. Department of the Treasury, n.d.b)
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Program Description Origin Beginning and End Dates Benefit Levels Eligibility Funding Level
Child and Dependent Care Tax Credit (CDCTC) Made the credit for paying for child and dependent care refundable, and increased the credit’s value (Taxpayer Advocate Service, n.d.) American Rescue Plan Act (2021) Tax year 2021 (Internal Revenue Service, n.d.b) Maximum allowable expenses increased from $3,000 to $8,000 for one child, and from $6,000 to $16,000 for two or more qualifying children; also increased the “applicable percentage” from 35% to 50%. Thus, with maximum expenses of $8,000, the maximum credit became $4,000 (with 50% of those $8,000 allowable expenses claimable) (Taxpayer Advocate Service, n.d.) The credit completely phased out by an adjusted gross income of $438,000; expenses pertain to dependent children under age 13 or spouses or dependents incapable of caring for themselves (Internal Revenue Service, n.d.b) $8 billion expansion for 2021 through the American Rescue Plan Act (Mar 11, 2021–Sept 30, 2021) (Committee for a Responsible Federal Budget, 2021)
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Program Description Origin Beginning and End Dates Benefit Levels Eligibility Funding Level
Medicaid Continuous Enrollment States that accepted increased (6.2 percentage point Federal Medical Assistance Percentage) federal Medicaid funding; kept recipients continuously enrolled (Medicaid.gov, n.d.) Families First Act (2020) Began Mar 2020; Ended Mar 31, 2023, with states completing renewals by May 2024, otherwise known as Medicaid unwinding (Center for Consumer Information and Insurance Oversight, 2023; Medicaid.gov, n.d.) N/A Nearly all Medicaid enrollees; later acts provided federal matching funds to states to encourage continuity of coverage for one year after the birth of a child, which was later made a permanent option for states (Center for Consumer Information and Insurance Oversights, 2023; Daw et al., 2024) $79 billion (in 2021) (Congressional Budget Office, 2020)
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Program Description Origin Beginning and End Dates Benefit Levels Eligibility Funding Level
Affordable Care Act (ACA) Premium Tax Credits (PTC) Temporarily increased the amount of the premium tax credit subsidies for plans purchased through the ACA, while also removing the 400% of federal poverty level income limit on eligibility (Fernandez, 2025) American Rescue Plan Act (2021), Inflation Reduction Act (2022) Expansion began in tax year 2021 and was allowed until 2022. This was recently extended to 2025 with the (Inflation Reduction Act Fernandez, 2025) N/A Those who would normally qualify for the PTC in previous years and if household income is above 400% of the federal poverty line (Internal Revenue Service, n.d.c) $60 billion in 2021 (USA-Spending.gov, n.d.)

economic sectors contracted rapidly, and many U.S. workers lost their jobs. The unemployment rate spiked to a peak of 14.7% in April 2020, up from 3.5% in February 2020 (Bureau of Labor Statistics, 2020). In response, the government created several pandemic-related expansions to unemployment benefits across a series of bills signed into law in 2020 and 2021 (Bitler et al., 2023; Spadafora, 2023). Three of the largest expansions are highlighted:

  • The Federal Pandemic Unemployment Compensation (FPUC) program, which entailed an increase in the size of weekly benefits that workers received. Payments were initially up to $600 per week (through July 2020) and dropped to $300 a week when reinstated in late 2020. These benefits were ended in September 2021, though many states began withdrawing from the program prior to that date.
  • The Pandemic Unemployment Assistance (PUA) program, which increased access to unemployment benefits by making certain classes
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
  • of typically ineligible workers eligible for unemployment benefits. These included self-employed workers, gig workers, freelance workers, and independent contractors. The PUA extended through September 2021 unless states withdrew early.
  • The Pandemic Emergency Unemployment Compensation (PEUC) program, which increased the duration of benefits that people could claim. Historically, individuals could receive benefits for up to 26 weeks, and the PEUC increased this to 79 weeks. Like the other programs, the PEUC extended through September 2021 unless states opted out early.

Together, these programs were funded at approximately $660 billion1 and represented a large infusion of income support into U.S. households in 2020 and 2021. As noted above, these payments can alter the estimated effects of the EITC and CTC policies in 2021 on child poverty in both direct and indirect ways. Directly, they could change the poverty baseline against which the EITC and CTC’s effects are measured. Indirectly, they could change the decision-making context around which employment, living arrangements, and program participation may affect poverty.

Economic Impact Payments

The federal government passed three rounds of Economic Impact Payments (EIPs)—known colloquially as stimulus payments or stimulus checks—throughout 2020 and 2021.2 The three rounds of payments differed in size and structure but went to households with incomes below specified levels (i.e., $150,000 for joint tax filers, $112,500 for head-of-household filers, and $75,000 for other filers). The first round of payments was made in 2020, and thus those payments are less relevant to understanding the effects of the EITC and CTC policies in 2021 on child poverty. 2020 payments are briefly discussed here, as some U.S. households received retroactive payments for the first EIP in 2021, and the Urban Institute’s model (see Chapter 8) captures these retroactive payments as 2021 income. Those receiving retroactive payments were primarily immigrant tax filers without a Social Security Number, who were initially ineligible for the first payment but then made eligible retroactively. The first EIPs were set at $1,200 for adults and $500 for qualifying children.

The second EIP was authorized late in 2020, with initial direct deposits made on December 29, 2020, and checks mailed on December 30, 2020,

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1 https://oui.doleta.gov/unemploy/docs/cares_act_funding_state.html

2 https://home.treasury.gov/policy-issues/coronavirus/assistance-for-american-families-and-workers/economic-impact-payments

Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.

meaning that the income from the second EIP, if sent as a check, was mostly received and available in 2021 rather than 2020.3 Payments were equalized between adults and children at a level of $600 per qualifying individual. All EIPs were based on 2019 income and were targeted at low- and moderate-income tax filers, phasing out as income increased (see Table 6-1). The timing of the second EIP complicates poverty measurement, as poverty is calculated for the calendar year—begging the question of whether these payments should be counted as 2020 or 2021 income, or split across 2020 and 2021. Chapter 8 shows the implications of considering these payments as 2020 or 2021 income, and whether the committee’s estimates are sensitive to that choice.

The third EIP was issued beginning in March 2021, and like the second EIP, provided equally sized payments to qualifying adults and children. This payment was set at $1,400 per person, again phasing out with income. Certain classes of tax filers and tax entities were ineligible for EIPs, including “nonresident aliens,” individuals who could be claimed as dependents on someone else’s taxes, and estates and trusts. As with expanded unemployment benefits, EIPs may affect antipoverty-effect estimates both directly (i.e., by lowering baseline poverty rates) and indirectly (i.e., by affecting recipients’ poverty-relevant financial decision making). Together, the second and third rounds of EIPs cost approximately $550 billion (Parker et al., 2022), most of which entailed direct income payments to U.S. households.

SNAP Emergency Allotments and Benefit Increases

The Supplemental Nutrition Assistance Program (SNAP) provides funds to eligible households for food purchases. SNAP benefits expanded during the pandemic in a variety of ways. First, the Families First Coronavirus Response Act established SNAP emergency allotments, which increased benefits to the maximum allowed, regardless of other household income. Typically, SNAP benefits phase out as household income increases. Emergency allotments eliminated the phase-out and provided the maximum amount each month to all eligible households. The U.S. Department of Agriculture (USDA) approved SNAP emergency allotments for all states and territories with the expanded benefits beginning in March and April 2020.4 The USDA revised the program in March 2021 to provide an additional $95 in emergency allotments for the subset of households that were already receiving the maximum SNAP allotment based on their household income and thus did not previously receive an emergency allotment (U.S.

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3 https://fiscaldata.treasury.gov/static-data/published-reports/mts/MonthlyTreasuryStatement_202101.pdf

4 https://ers.usda.gov/sites/default/files/_laserfiche/publications/104146/EIB-237.pdf?v=50257

Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.

Department of Agriculture, 2021a). In federal fiscal year 2021 (September 2020 to October 2021), the USDA dispersed $37 billion in emergency allotments (see footnote 5). Emergency allotment payments continued through February and March 2023, although some states ended them early, including 10 states that ended the payments across 2021 (Long, 2023). The Committee for a Responsible Federal Budget estimated that increases in SNAP benefits and emergency allotments (not counting the October 2021 change to the Thrifty Food Plan) cost approximately $65 billion across the pandemic.5 Another SNAP expansion involved a temporary 15% benefit increase from January 2021 through September 2021 (Jones, 2024). Though not a response to the pandemic, a permanent revision to the Thrifty Food Plan went into effect in October 2021, increasing benefits for SNAP recipients beginning that month.

Pandemic EBT

In addition to labor market changes, the pandemic also led to countrywide school closures. Closures impacted the provision of school meals through the Free and Reduced-Price School Meals Program, which provides free or subsidized school lunches (and sometimes breakfasts) to millions of children across the country. Given that children were not receiving these meals, the government created a new program called Pandemic Electronic Benefit Transfer (P-EBT) to provide families with money, in the form of transfers to their Electronic Benefit Transfer (EBT) cards, to purchase extra food. The program began in the 2019–2020 school year and was reauthorized in 2021 through 2023. The government eventually made a version of the program permanent beginning in 2024, now named Summer EBT. States could choose to participate in the P-EBT program, and benefit levels and disbursement dates varied widely across states in 2021, often driven in part by the number of days students attended school remotely. For the most part, eligibility was tied to participation in the Free and Reduced-Price School Meals Program, but this also varied. In fiscal year 2021 (October 1, 2020, to September 30, 2021), $28.3 billion was spent on the P-EBT program.

Child and Dependent Care Tax Credit

In addition to changes to the EITC and CTC, a third tax credit changed in 2021: the Child and Dependent Care Tax Credit (CDCTC) which, in other years, is a nonrefundable tax credit that can be used to offset expenses incurred while paying for child and dependent care. In 2021, this credit was temporarily increased and made refundable, meaning families whose credit

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5 https://www.covidmoneytracker.org/explore-data/interactive-table

Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.

exceeded their tax liabilities could claim the difference as part of their tax refund. The CDCTC includes a cap on “maximum allowable expenses” that, in years prior to (and since) 2021, is used to estimate the size of the CDCTC. In 2021, this maximum increased from $3,000 to $8,000. The CDCTC also has an “allowable percentage” used to determine the size of the credit relative to the maximum allowable expenses. This increased from 35% to 50% in 2021. Thus, prior to 2021, the maximum CDCTC would have been 35% of $3,000 (or $1,050), but in 2021, the maximum would have been 50% of $8,000 (or $4,000). Because it was made refundable, more families (typically families with lower incomes) were able to receive the CDCTC through their tax refunds. The total cost of the 2021 CDCTC expansion is estimated at $8 billion (Committee for a Responsible Federal Budget, 2021).

Medicaid Continuous Enrollment and Affordable Care Act Premium Tax Credits

Early in the pandemic, the U.S. government passed legislation allowing for “continuous enrollment” of Medicaid enrollees in exchange for increased federal funding (Corallo et al., 2024; Gordon et al., 2024; Kaiser Family Foundation, 2024). Tax credits to subsidize health insurance coverage were also expanded and made more generous (McDermott et al., 2021). The Medicaid provisions, which also attached requirements that states maintain their pre-pandemic programs’ eligibility and benefit structures, were designed to prevent Medicaid enrollees from losing coverage during the pandemic. These provisions remained in effect until 2023, at which time states could begin “unwinding” their continuous enrollment procedures and renewing or disenrolling Medicaid beneficiaries. However, certain provisions, like the extension of postpartum coverage, were made permanent. For individuals purchasing health insurance coverage through the Affordable Care Act marketplaces, federal premium tax credits were also expanded under ARPA, setting fixed and reduced contribution percentages by family income. For example, for those under 150% of the federal poverty threshold, individual contributions to premiums dropped from 2–3% of the premium cost to zero (Swindle & Giovannelli, 2024). Combined, these two expansions entailed nearly $140 billion in spending in 2021 (see Table 6-1).

Emergency Rental Assistance Program

Both the Response and Relief Act and ARPA provided funds for the Emergency Rental Assistance Program (ERAP), a new form of direct housing assistance provided to renters and landlords. The two rounds of ERAP funding were primarily provided directly to states, for financial assistance

Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.

with rent (including arrears), utilities and home energy costs (including arrears), and certain other housing expenses.6 Though the federal government provided states with some guidance, states exercised enormous discretion in the implementation, timing, and disbursement of funds. In some cases, funds could go directly to landlords, while in other cases, funds could go directly to tenants. In general, funds were intended to cover the housing costs of renters who experienced (or attested to experiencing) income drops, incurred major housing-related expenses, or experienced various forms of pandemic-related hardship. Most funds were required to go toward direct financial assistance (for up to 18 months total), though some could also be used for housing-related services (e.g., case management, mediation).7 In total, about $46 billion was spent across two rounds of the ERAP.

Other Policies and Program Expansions

In addition to the major policies and programs just described, still others could have affected baseline poverty rates in 2021—and can thus complicate the estimation of the antipoverty effects of the EITC and CTC policies in 2021. While the additional policies and programs described in this section are generally smaller than those discussed above, they may still have affected the poverty rate.

During the pandemic, several changes were made to the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), Low Income Home Energy Assistance Program (LIHEAP), and Temporary Assistance for Needy Families (TANF). WIC, which provides nutrition assistance to pregnant mothers, infants, and young children, became easier to access when states waived in-person requirements for certification and benefit issuance (Bush & Lee, 2021), and benefit levels for fruit and vegetable purchases were also increased (Nitto et al., 2024). LIHEAP funding was increased, and states were given more flexibility to use funds to meet residents’ needs,8 including in some cases increasing benefit levels. TANF allowed states more leeway in providing benefits, such as suspending time limits or not counting some income sources when setting benefit levels (Kauff et al., 2023; Shantz et al., 2023). Funding increases to support child care providers also occurred, through both Child Care and Development Block Grants and Child Care Stabilization Grants, though most of these funds went to child care providers to continue providing services during

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6 https://home.treasury.gov/policy-issues/coronavirus/assistance-for-state-local-and-tribal-governments/emergency-rental-assistance-program

7 https://nlihc.org/resource/emergency-rental-assistance-program-13-1

8 https://liheapch.acf.hhs.gov/content/liheap-covid-19-updates#:~:text=a%20separate%20COVID%2D19%20Disaster,be%20eligible%20for%20up%20to

Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.

the pandemic (Watkins et al., 2024). Lastly, federal, state, and local eviction moratoria were instituted during the pandemic,9 barring most evictions in cases of rent nonpayment. While these changes to the child care industry and eviction law do not directly factor into 2021 poverty estimates, they do shape the context in which the EITC and CTC policies enacted under ARPA in 2021 affected families and children (Watkins et al., 2024).

Taken together, other policies and programs provided American households with an unprecedented amount of income support and other aid in 2021, precluding a straightforward estimation of the antipoverty effects of the EITC and CTC policies in 2021. Complications arise from direct alterations to the baseline child poverty rate against which the EITC and CTC policies in 2021 are measured, but these policies and programs also altered the overall context of individual and family decision making in myriad ways that may have affected the estimation of income poverty in 2021. Alternative baseline estimates provided by TRIM3, while helpful for understanding how this context alters estimates of antipoverty impact, can ultimately only partially separate other policies’ and programs’ moderating effects on the panel’s key estimates.

Key Finding 6-1: In addition to the Earned Income Tax Credit and Child Tax Credit, other major household assistance policies existed in 2021. Most of these were temporary, with the largest of such policies being expansions to Unemployment Insurance and the Supplemental Nutrition Assistance Program, as well as newly created policies like Economic Impact Payments.

THE INFLUENCE OF OTHER PANDEMIC POLICIES WHEN ASSESSING THE IMPACTS OF THE ARPA EITC AND CTC EXPANSIONS IN 2021

The existence of the other major policies described above complicates estimates of the antipoverty impacts of the EITC and CTC policies in 2021. Complications arise from both direct and indirect effects on baseline child poverty rates and through interactions with other policies.

Direct effects of other pandemic policies on the assessment of the impact of the EITC and CTC policies in 2021 on child poverty arise because resources provided by these other policies alter the baseline resources and poverty rate used to assess the antipoverty effects of the EITC and CTC. Consider a family whose total 2021 income before considering resources from government policies is $3,000 below the poverty threshold. If that family receives $4,000 from expanded unemployment benefits and $6,000

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9 https://nlihc.org/coronavirus-and-housing-homelessness/national-eviction-moratorium

Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.

from the CTC under ARPA, resources from either policy can “lift” the family above the poverty threshold, depending on which income is counted first. When estimating the number of people removed from poverty through an individual government policy, the U.S. Census Bureau’s standard practice is to calculate whether those people were in poverty before counting resources from that specific policy, but after counting resources from all other policies. Under this calculation, unemployment benefits would have already moved this family above the poverty threshold, so this estimation strategy precludes the CTC benefits available under ARPA from potentially “lifting” this family out of poverty.10 Because much temporary government income support went to U.S. households in 2021 due to the pandemic, this additional support may thus have driven poverty lower than it might normally have been, even in the absence of the EITC and CTC policies in 2021. In essence, there may have been less poverty to reduce due to other pandemic-related policies and programs.

Other policies and programs can also affect estimates of the impact of the EITC and CTC policies in 2021 on poverty indirectly, by altering the context in which individuals and families receive these benefits. A standard example could be a parent’s decision of whether and how much to work in response to the policy environment. The temporary CTC expansion, for example, might not have been large enough on its own to induce a parent to work less/stay home and care for a young child, but in combination with expanded unemployment benefits and an EIP, that calculus might have changed. Such potential indirect effects extend beyond employment decisions. With regular access to expanded unemployment benefits and various other supports, families may have deemed it unnecessary to apply for SNAP benefits, for example, or a parent may have decided whether it was worthwhile to live with another adult in the same household—all of which may change the calculation of poverty. These types of indirect effects remain incompletely understood but are important to keep in mind when interpreting the results in Chapter 8.

Chapter 7 describes the strategy used to remove many—though not all—of these pandemic-related resources from the poverty rate calculation, to directly assess the impact of the EITC and CTC policies in 2021 on child poverty. However, alternative calculations do not account for the indirect effects of these policies and programs.

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10 Perhaps counterintuitively, the same is true when calculating the antipoverty impact of Unemployment Insurance benefits. In that calculation, the extra resources from the CTC under ARPA in 2021 would have already moved the family above the poverty threshold, precluding Unemployment Insurance from being able to do so.

Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.

CONCLUSION

Conclusion 6-1: It is important to understand how new and expanded COVID-19 pandemic-related policies and programs in 2021 directly affect estimates of impacts of the American Rescue Plan Act Earned Income Tax Credit (EITC) and Child Tax Credit (CTC) policies in 2021 on child poverty. Such effects occur by altering the baseline poverty rate against which the EITC’s and CTC’s impacts are measured.

Conclusion 6-2: New and expanded COVID-19 pandemic-related policies and programs in 2021 may indirectly affect estimates of the impacts of the American Rescue Plan Act Earned Income Tax Credit and Child Tax Credit Policies in 2021 on child poverty, by altering the incentives and decisions that parents faced in response to the policy changes.

Alongside the EITC and CTC policies in 2021, other major initiatives—such as expanded Unemployment Insurance, EIPs, SNAP emergency allotments, P-EBT, and ERAP—provided substantial direct income support to households in 2021. These supports helped reduce child poverty even before accounting for the EITC and CTC, complicating efforts to isolate the tax credits’ individual impacts. These other policies not only altered the baseline poverty rate but also affected family decision-making contexts, potentially influencing employment, living arrangements, and participation in other assistance programs.

These overlapping supports complicate any estimation of the unique antipoverty effects of the EITC and CTC policies in 2021. While modeling approaches attempt to account for other major programs, they cannot fully separate the direct and indirect effects of the pandemic policy environment. Recognizing these challenges is essential when interpreting the forthcoming analysis of how the EITC and CTC policies in 2021 influenced child poverty.

The next chapter turns to understanding how the EITC and CTC policies in 2021 may have influenced families’ employment decisions. Understanding potential labor supply responses is critical for accurately interpreting the impacts of the tax credits on child poverty, both in 2021 and under future alternative policy scenarios.

Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 115
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 116
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 117
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 118
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 119
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 120
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 121
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 122
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 123
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 124
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 125
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 126
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 127
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 128
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 129
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 130
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
Page 131
Suggested Citation: "6 Other COVID-19 Pandemic-Period Policies and Programs and Their Potential Confounding Effects for Assessing Impacts of the EITC and CTC in 2021." National Academies of Sciences, Engineering, and Medicine. 2026. Pathways to Reduce Child Poverty: Impacts of Federal Tax Credits. Washington, DC: The National Academies Press. doi: 10.17226/29163.
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Next Chapter: 7 Potential Labor Supply and Employment Effects of Tax Credits
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