Josh Cowen of Michigan State University is a veteran voucher scholar. He has been doing voucher research for nearly two decades. For years, he was hopeful about the outcomes for students. He recently realized that the results were appalling. Students who took vouchers and left their public school actually lost ground academically. The real benefits of vouchers went to students who were already enrolled in private schools; their family, which could afford the tuition, won a subsidy from the state. In some states, even wealthy parents won a state subsidy for their children. vouchers do not help poor students; instead, they are harmed.
Josh Cowen has a new book coming out in September: The Privateers: How Billionaires Created a Culture War and Sold School Vouchers.
Cowen wrote in The Philadelphia Inquirer:
If you’ve ever run a small business or talked to a business owner, you might have heard the phrase “under promise, over deliver” as a strategy for customer service.
Unfortunately, when it comes to school voucher plans like those being considered by Pennsylvania lawmakers this spring, what happens is the opposite of a sound investment: a lot of overpromising ahead of woeful under-delivery.
As an expert on school vouchers, I think about the idea of what’s promised in the rhetoric vs. what actually happens when the realcost sets in. To hear voucher lobbyists tell it — usually working for billionaires like Betsy DeVos, or Pennsylvania’s own Jeff Yass — all that’s needed to move American education forward is a fully privatized market of school choice, where parents are customers and education is the product.
As I testified to Pennsylvania lawmakers last fall, however, vouchers are the education equivalent of predatory lending.
One promise that never holds up is the idea that states can afford to create voucher systems that underwrite private tuition for some children, while still keeping public school spending strong.
Other states that have passed or expanded voucher systems have rarely been able to sustain new investments in public schools. Even when those voucher bills also came with initial increases in public education funding. Six out of the last seven states to pass such bills have failed to keep up with just the national average in public school investment.
But for children and families — especially those who have been traditionally underserved by schools at different points in U.S. history — the cost of school vouchers goes beyond the price for taxpayers.
Although most voucher users in other states (about 70%) were, in fact, in private schools first, the academic results for the kids who transfer are disastrous. Statewide vouchers have led to some of the largest academic declines in the history of education research — drops in performance that were on par with how COVID-19 or Hurricane Katrina affected student learning.
Although school vouchers have enjoyed fits and starts of bipartisan support from time to time, today’s push for universal voucher systems across the country is almost entirely the product of conservative politics. All 12 states that created or expanded some form of a voucher system in 2023 voted for Donald Trump in 2020. Of those that passed voucher laws since the COVID-19 pandemic hit in 2020, only two (Arizona and New Hampshire) voted for Joe Biden that election year.
In states like Arkansas and Iowa, voucher laws either immediately followed or immediately preceded extreme new restrictions on reproductive care, a weakening of child labor laws, and other conservative policy priorities.
And this isn’t just about electoral politics. The right-wing origins of school vouchers have real day-to-day implications for who gets to use them and who is left out. We know from states like Florida, Indiana, and Wisconsin that the latest voucher bills allow schools to discriminate against certain children if schools can claim they do so for religious reasons.
Who pays that particular price? Examples include students with disabilities and children and parents from LGBTQ families, who may be asked to leave or not even admitted at all. And that’s because when it comes to vouchers, it’s not really school choice at all. Families don’t get their choice of schools; instead, schools get their choice of which families to admit.
And the price tag for all of this usually comes in wildly over budget anyway. The big culprit for those cost overruns goes back to who actually gets a voucher. Because most voucher users were in private schools first— paid by the private sector before — voucher costs are actually new expenditures taxpayers have to make. In the worst-case scenario, Arizona, vouchers cost more than 1,000% beyond what their advocates first promised.
Despite claims some supporters make that vouchers are part of an efficient education market, the result is really the opposite of any strategy a successful business would recognize.
To put it plainly: The promises rarely pan out, and eventually, the check comes due.
Diane Ravitch's blog 