Revised December 27, 2001

How State Earned Income Tax Credits Help Working Families Escape Poverty in 2001

by Nicholas Johnson

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Earned Income Tax Credits provide tax reductions and wage supplements for low- and moderate-income working families. The federal tax system has included an EITC since 1975, with major expansions in 1986, 1990 and 1993, and an additional expansion in 2001. Nearly 20 million families and individuals filing federal income tax returns — roughly one out of every six families who file — claim the federal EITC.

The EITC has been widely praised for its success in supporting work and reducing poverty. The federal credit now lifts more children out of poverty than any other government program. Some 4.8 million people, including 2.6 million children, are removed from poverty as a result of the federal EITC. The federal EITC also has been proven effective in encouraging work among welfare recipients; studies show it has a large impact in inducing more single mothers to work. Support for the EITC has come from across the political spectrum, with conservatives such as former President Ronald Reagan among its strong supporters.

The success of the federal EITC has led a number of states to enact state Earned Income Tax Credits that supplement the federal credit.

Why Consider a State EITC?

Several developments explain the popularity of state EITCs in recent years, including the continued prevalence of poverty among children, the importance under welfare reform of supporting families' transition from welfare to work, and state interest in tax changes that promote tax fairness.

State EITCs Reduce Poverty Among Children

At the height of the economic expansion in 2000, the Census Bureau reported that nearly one child in six still lived in poverty. Most poor children lived in families with a working parent.

Some 4.4 million families with children in which the parents were not elderly or disabled had incomes below the federal poverty line.(2) In 69 percent of these families, at least one parent was working.

About 12.3 million people, including 7.3 million children, lived in working poor families. In 2001 dollars, that means living on less than about $14,100 for a family of three or $18,100 for a family of four.

The recession likely is increasing poverty among working families in 2001 and 2002.

Earned Income Tax Credits can lift families out of poverty by supplementing their wages.


State EITCs Complement Welfare Reform

Although large numbers of welfare recipients have entered the workforce, many cannot make ends meet on their earnings alone. State EITCs support families who enter and remain in the workforce.

State EITCs Provide Needed Tax Relief During Times of Fiscal Stress

State EITCs also play a role in shaping state tax systems. A number of states are responding to weak fiscal conditions by increasing taxes and fees. Enacting a state EITC is a way to reduce, or at least avoid increasing, the already-substantial burden of state and local taxes on the poor.

Table 1
State Earned Income Tax Credits Based on the Federal EITC


Percentage of Federal Credit

Refundable credits:


District of Columbia





16% (rising to 20% by 2003)




Varies with earnings; averages 33%

New Jersey

15% (rising to 20% by 2003)

New York

25% (rising to 30% by 2003)


5% (effective in 2002)




4% — one child
14% — two children
43% — three children

Non-refundable credits:








Rhode Island

25.5% (25% in 2002 and thereafter)

*Maryland also offers a non-refundable EITC set at 50 percent of the credit. Taxpayers in effect may claim either the refundable credit or the non-refundable credit, but not both.
Center on Budget and Policy Priorities

In addition, most states rely heavily on sales, excise, and property taxes, with the result that state tax systems are quite regressive. In 1995, the average state and local tax burden on the poorest fifth of married, non-elderly families was 12.5 percent of income. By contrast, the average burden on the wealthiest one percent of such families was 7.9 percent of income.(4)

The experience of the early 1990s suggests that it is those regressive taxes that states are most likely to increase during difficult fiscal times. State EITCs help reduce tax regressivity and help poor families meet their tax obligations.


Designing a State EITC

Table 1 lists the states that have enacted Earned Income Tax Credits.


Financing a State EITC

The cost of a state EITC depends principally on four factors: the number of families in a given state that claim the federal credit, the percentage of the federal credit at which the state credit is set, whether the credit is refundable or non-refundable, and how many state residents that receive the federal credit learn about and claim the state credit. Because state EITCs are better targeted to low- and moderate-income working families than many other major tax cuts, the cost may be relatively modest. The annual cost of refundable EITCs ranges from about $11 million in Vermont to $361 million in New York. (A relatively straightforward procedure for estimating the cost of a refundable credit in each state is described in the full-length version of this paper, A Hand Up.)

Most state credits to date have been financed from funds available in a state's general fund — the same funding source typically used for other types of tax cuts. When an EITC is used to offset the effects of a regressive tax increase, such as a sales tax increase, a part of the proceeds of the revenue increase may be set aside for the EITC. New federal regulations offer the opportunity to finance a portion of the cost of a refundable credit from the federal Temporary Assistance to Needy Families block grant. Whether general funds or block-grant funds are the most appropriate funding stream to use to finance the credit will depend on a number of factors, including the specifics of a state's budget situation, the amount of unallocated TANF funds or "maintenance of effort" funds available to the state, and the state's priorities for use of TANF funds. No matter how it is financed, however, an EITC can complement a state's welfare program by assisting low-income working families with children.

For More Information

A more detailed description of state Earned Income Tax Credits is provided in a forthcoming Center on Budget and Policy Priorities publication entitled A Hand Up: How State Earned Income Tax Credits Help Working Families Escape Poverty, 2001 Edition. This publication is available from the Center by calling 202-408-1080 or by visiting the Center's Web site at


How the EITC Works

The federal Earned Income Tax Credit goes only to households with earnings, with the size of the credit initially rising as earnings increase. The credit is capped at $4,008 for a family with two children and $2,428 for a family with one child; the credit then phases out gradually. Families with two children may qualify if their incomes are as high as $32,121. Beginning in 2002, the credit begins to be phased out at a slightly higher income level for married couple families than for other families. Low-income workers without a qualifying child also may receive an federal EITC, but the maximum credit for individuals or couples without children is $353 in 2000, much lower than the credit for families with children. The chart illustrates the structure of the credit for families with children.

Most state EITCs are structured in the same way as the federal credit except that the amount of credit at each income level is lower. The table below shows the amount of federal and state credit for families at various income levels.

Earned Income Tax Credit Amounts by Family Income Levels, 2001





25% State


15% State


Family of four with two children
Half-time minimum wage $5,350 $2,140 $535 $321
Full-time minimum wage $10,700 $4,008 $1,002 $601
Wages equal federal poverty line $18,100 $2,953 $738 $443
Wages equal 150% of poverty line $27,150 $1,047 $262 $157

Family of three with one child
Half-time minimum wage $5,350 $1,819 $455 $273
Full-time minimum wage $10,700 $2,428 $607 $364
Wages equal federal poverty line $14,100 $2,266 $567 $340
Wages equal 150% of poverty line $21,150 $1,140 $285 $171

Center on Budget and Policy Priorities

End Notes:

1. A 17th state, Indiana, offers an "earned income tax credit" that is quite different from the federal credit.

2. These figures were tabulated from the U.S. Census Bureau's Current Population Survey, March 2001. An additional 700,000 poor families had parents who were ill, elderly or disabled, and thus were not able to work.

3. Center on Budget and Policy Priorities, State Income Tax Burdens on Low-Income Families in 2000: Assessing the Burden and Opportunities for Relief, March 2001. This report is updated annually.

4. Citizens for Tax Justice and the Institute on Taxation and Economic Policy, Who Pays?: A Distributional Analysis of the Tax Systems in All 50 States, June 1996, Appendix I, p. 52.