The teachers' unions say “voucher” like it's an insult. Parents say it like it's a lifeline.

The national teachers' unions have a one-word strategy against the federal Education Freedom Tax Credit (FSTC / ECCA / §25F): voucher. They deploy it like a verdict, as if naming the thing settles whether it should exist. It doesn't. Strip away the framing and a §25F scholarship is a specific, concrete good: a child in a struggling school getting high-dosage tutoring, a family with a special-needs kid affording therapy, a parent finally able to choose the classroom that fits their child. If that is a voucher, then the honest question is not “is it a voucher,” it is “why are the unions fighting this hard to take it away from kids.” A recent Washington Examiner op-ed by John Schilling of Defending Education put that question directly, and the answer is not flattering to the people asking families to wait. The broader field of organized opposition is mapped in our coverage of who opposes §25F and why.

Start with who it helps, because the unions won't. The “private-school voucher” line works only if you never mention public-school kids, so let's mention them. A §25F scholarship funds “qualified elementary and secondary education expenses” as defined by §530(b)(3), the statute §25F points to: academic tutoring, special-needs services, books, computer technology, and after-school enrichment, at private or public schools. Treasury's own fact sheet is explicit that a child who stays in the neighborhood public school can use a scholarship for tutoring and support services. North Carolina's Democratic governor Josh Stein grasped this immediately: after losing his veto fight he moved to steer the credit toward public-school students. The unions call it an attack on public schools. It can be pointed straight at public-school kids, and a Democratic governor is already doing exactly that.

It takes nothing from public schools to do it. No district loses a dollar. §25F is a federal credit for voluntary private donations. A donor gives up to $1,700 of their own money and the federal government forgoes the matching revenue, not a state and not a school district. No state education line item shrinks. The Supreme Court settled the principle in 2011 in Arizona Christian School Tuition Organization v. Winn, holding a tuition tax credit is private money rather than a government expenditure, and that taxpayers had no standing to challenge it. A program funded by private dollars cannot divert public resources it never touches. Treasury asks the question in its own FAQ, “Does this program take money from local public schools?” The answer is no. So when the unions say a scholarship for a kid's tutoring hurts public schools, ask which specific public-school budget line the child's tutoring came out of. There isn't one.

The program holds itself to a standard the unions can't meet. Every scholarship organization in §25F must pass a “90% test”: by law, at least 90 cents of every donated dollar has to go to scholarships, capping overhead at 10%. Set that beside the accusers. As the Washington Examiner op-ed documented, since 2015 the NEA and AFT collected $467.2 million in member dues while routing $669.3 million to political organizations, spending more on politics than they took from teachers over the same span. A scholarship organization that spent the way the unions spend would be thrown out of the program by law. The institutions demanding “accountability” would fail the accountability the credit already requires of everyone helping kids.

A state that sits out doesn't protect its kids, it exports their help. Opting in is an administrative election filed with Treasury, funded by donors, absorbed federally, free to the state budget. A state that refuses doesn't stop the credit, it just watches its own residents' eligible dollars flow to children in states that said yes. The op-ed estimated $6.5 billion in donations could redirect if only 15% of eligible taxpayers give in participating states. The money helps children somewhere. The only question a holdout governor actually decides is whether it helps children at home. Where each state stands is tracked on our participation map.

And the record of the side saying “trust us” is the weakest part of their case. The unions position themselves as the guardians of student outcomes. Under the status quo they are defending, fourth-grade reading proficiency fell from 65% in 2019 to 59% in 2024, and the share of eighth-graders scoring below basic in math rose from 32% to 41%. An institution presiding over those numbers, while spending more on politics than it collects in dues, is asking families to turn down help for their children on its say-so. Parents are entitled to ask what they are being asked to trust.

The fight is already over; only the timing is live. The unions cannot reverse a state that has already opted in. The congressional repeal bills have no Republican support, no committee action, and no path over a presidential veto. §25F was enacted through reconciliation in 2025, and several Democratic governors are opting in anyway. When your strongest remaining move is to talk families out of a benefit you couldn't block, you have lost the argument and you are hoping parents don't notice.

Call it a voucher. Call it a scholarship. The substance doesn't change: a child gets tutoring, a family gets a choice, and not one dollar leaves a public school to make it happen. The people fighting it are protecting an institution. The credit protects the kid. Before the January 1, 2027 launch, a donor can fund it and an operator can build the organization that delivers it. Start with our plain-English explainers and the current SGO directory.