The §25F donor number: how the IRS matches your scholarship tax credit (no SSN to the SGO)

What the donor number is

The Education Freedom Tax Credit (EFTC / §25F) gives donors a dollar-for-dollar federal tax credit of up to $1,700 per return for cash gifts to a qualifying Scholarship Granting Organization (SGO). A credit that valuable needs a way for the IRS to confirm that a claimed gift actually happened, to a real SGO, by a real taxpayer. The mechanism Treasury previewed for that is a unique donor number.

When you make a qualified contribution, the SGO gives you a written acknowledgment that includes a unique number generated under a method the IRS provides. That number, not your name or Social Security number, is the key the IRS uses to tie your credit to the SGO’s records.

Why it exists

Two problems pushed Treasury toward a number-based system. The first is privacy: a credit this broad would otherwise tempt SGOs to collect Social Security numbers from every donor, creating a sprawling new target for breaches. The donor number removes the need, the SGO can report your gift to the IRS without ever holding your SSN.

The second is fraud prevention. Because the SGO reports each contribution to the IRS under the same number the donor reports on their return, the IRS can match claimed credits to real contributions and flag a credit that no SGO ever recorded. It is the same matching logic that makes the W-2 and 1099 systems work, applied to scholarship gifts.

How it flows, step by step

1. You donate. You make a cash contribution to a qualifying SGO in a participating state.
2. The SGO issues your number. It sends a written acknowledgment showing your total qualified contributions and a unique donor number generated under the IRS-provided method.
3. The SGO reports to the IRS under that number, so the government has the SGO’s side of the record.
4. You claim the credit by reporting the same number on your federal return.
5. The IRS matches your return to the SGO’s report. The numbers line up, and the credit is substantiated, no SSN ever passed to the SGO.

What it means for donors

• Keep your acknowledgment. The donor number lives on it, and you will need it at tax time to claim §25F.
• You control your SSN. A legitimate SGO running on the previewed system should not need your Social Security number to issue a §25F acknowledgment.
• The credit cap still applies. The number documents the gift, but the credit itself is capped at $1,700 per return and is non-refundable; see the federal tax credit explained.

What it means for SGO operators

For the organization, the donor number is not a convenience, it is a reporting obligation. You will need to generate a number for every donor under the IRS method, place it on each acknowledgment, report contributions to the IRS under it, and keep your books reconciled so every claimed credit ties back to a recorded gift. Get it wrong and donors’ credits can be questioned, which is the fastest way to lose the donors you worked to win.

Previewed, not yet final

One honest caveat: the donor number comes from Treasury’s June 10, 2026 preview of the forthcoming §25F regulations, not from a final rule. Treasury said states, SGOs, and taxpayers will be able to rely on the proposed regulations for tax year 2027, and it described an IRS administration portal that will issue and reconcile these numbers, built out in phases. But the full rulebook is expected by the end of September 2026, and the mechanics could shift. Build your processes around the previewed design, and watch for the final regulations, which we will cover as they publish.

Frequently asked questions