From 1998 to
schools have fewer pupils to educate and can
Introduction
reduce spending accordingly. We examine
2000 Arizona's
trends in credit use to determine the overall
tax credit generat-
Arizona's scholarship tax credit enables
impact of the tax credit on Arizona's current
ed roughly $32
taxpayers to receive a dollar-for-dollar tax
and future budget.
credit for contributions made to nonprofit
To assess the effects of the tax credit, we sur-
million in dona-
scholarship organizations that give students
veyed all organizations that the Arizona
tions that funded
scholarships to attend nonpublic elementary
Department of Revenue identified as school
and secondary schools. When the tax credit
tuition organizations. We also called the orga-
19,000 scholar-
nizations to gather supplemental data.4 The
became law in 1997, there was much uncer-
ships for students
tainty about the probable impact of the pro-
Center for Market-Based Education, which was
overwhelmingly
gram on students, taxpayers, and the educa-
collecting similar information at the time,
shared data on the scholarship organizations.5
tion system. This paper informs that debate
identified as com-
by considering Arizona's experience with the
We created a survey for private schools in
ing from low-
tax credit and assessing its likely impact in
Arizona in order to gain a better understanding
of the private school marketplace.6 In addition
the future.
income families.
For example, there is widespread disagree-
to data provided by the surveys, we examined
ment about whom the tax credit benefits and
data collected by the Arizona Department of
the potential impact of the program on
Revenue, the Arizona Department of Education,
Arizona's schools. Opponents of the tax cred-
and the U.S. Department of Education.
it believe that the program will subsidize pri-
We find that from 1998 to 2000 Arizona's
vate schools and undermine the public
tax credit generated roughly $32 million in
school system. Ginny Chin, a school board
donations to more than 30 scholarship orga-
member in Arizona, stated her opposition to
nizations. That money funded 19,000 schol-
the tax credit: "Philosophically, I'm so
arships for students overwhelmingly identi-
fied as coming from low-income families.7
opposed to taking money away from public
schools and using it to supplement religious
Furthermore, the data suggest that roughly
and private schools."1 Supporters of the cred-
20 percent of the scholarships were given to
students who would otherwise have had to
it argue that most of the scholarships will
attend public school. Although the state for-
assist children in lower-income families and
goes revenue as people exercise the credit, tax-
that all schools will improve as they compete
to attract students.2 For example, Jeff Flake,
payers save money when students who would
have been educated at public expense transfer
who was the executive director of the
to nonpublic schools. Therefore, although
Goldwater Institute in Arizona and is now an
Arizona lost $13.7 million in 1999, we find
Arizona Republican representative to
that, once savings are taken into account, the
Congress, argued in 1997 that competition
credit was revenue neutral.8
would benefit students: "The tuition tax
credit, if it is allowed to go forward, will take
As awareness of the tax credit grows, we
us one step closer toward this educational
expect the amount of money available for
3
marketplace."
scholarships to increase considerably.
Using moderate assumptions about the
The credit's potential impact on taxpayers
growth of taxpayer participation, we
is also a source of debate. Many people worry
expect that an increasing number of stu-
that, as awareness of the tax credit grows, the
dents who would have attended public
state will lose significant revenue as taxpayers
schools will use scholarships to transfer
exercise the credit. Others counter that tax-
to private schools. As a result, while the
payers stand to save money over time.
amount of potential revenue lost as a
Although the credit initially "costs" the state,
result of the tax credit will increase, so too
as the scholarships enable students to trans-
will the number of students able to trans-
fer from public to private schools, the public
2