U.S. Supreme Court Lets States Use the Expanded SAVE Citizenship Database Again: What a Proof-of-Citizenship Letter Means for a Texas Voter

What Changed, and When

SAVE stands for Systematic Alien Verification for Entitlements. It is a Department of Homeland Security system originally built so that agencies could check whether a person applying for a public benefit was lawfully present. The federal government expanded the system so that it could be used to screen voter registration records, and according to reporting on the expansion the revamped version added records of natural-born citizens, Social Security Administration data including Social Security numbers, and bulk search capability for the entities using it.

On June 22, 2026, Judge Sparkle Sooknanan of the United States District Court for the District of Columbia blocked state access to the expanded version, finding that the changes violated federal data privacy law and the statutes governing how agency rules are made.

On Friday, September 25, 2026, the U.S. Supreme Court stayed that order. In Department of Homeland Security v. League of Women Voters, No. 26A308, the Court ordered that “The June 22, 2026 order entered by the United States District Court for the District of Columbia in case No. 25–cv–3501 is stayed pending the disposition of appeal to the United States Court of Appeals for the District of Columbia and disposition of a petition for a writ of certiorari, if such a writ is timely sought.” The order was unsigned. Justices Sotomayor, Kagan and Jackson dissented; Justice Jackson wrote that the harm caused by burdening or disenfranchising even a few lawful voters outweighs the interest on the other side.

The practical effect is that states registered with the federal government may again search individual voter records against the expanded database during registration and list maintenance. The stay is an interim ruling on an emergency application, not a final decision on whether the expansion was lawful; the appeal in the District of Columbia Circuit continues.

Who in Texas This Reaches

Texas is not a bystander to this case. The state filed a brief supporting the database, and Texas has already run its voter rolls against SAVE.

• Naturalized U.S. citizens. A person who was once a noncitizen and later naturalized can appear in federal immigration records under an older status. This is the group with the most obvious exposure to a mismatch, and it is the group for whom an immigration lawyer is most directly relevant.
• U.S. citizens by birth whose records do not line up. Because the expanded system reaches natural-born citizen records and Social Security data, a name change, a data-entry error, or a mismatch between agencies can surface a person who has never had an immigration case at all. Reporting on Travis County indicates the county examined 97 voters flagged through SAVE and that between 10 percent and 21 percent of them were in fact U.S. citizens.
• Voters who already received a letter. According to reporting by News 4 San Antonio, the Texas Secretary of State identified 2,724 registrations as potential noncitizens through a SAVE comparison and referred 33 people to the Attorney General over allegedly voting illegally in November 2024. In Bexar County, 201 voters received letters asking them to verify citizenship: 20 were confirmed to be noncitizens, one was verified as a citizen eligible to vote, and 180 did not respond within 30 days and had their registrations canceled. That 2,724 figure is a very small fraction of roughly 18 million registered Texas voters.
• Lawful permanent residents and other noncitizens. A noncitizen who is registered — including someone registered in error — faces a question that is not only about the voter roll. Texas has referred cases for prosecution, and a noncitizen’s immigration status can be affected by an allegation of unlawful voting, which is why this is immigration-lawyer territory rather than a paperwork errand.
• Every Texas county. List maintenance is run by county voter registrars across all 254 counties, so a notice can arrive anywhere in the state, not only in the large metros.

What This Changes Legally

A database match does not cancel a registration by itself. Under Texas Election Code § 16.0332, when the registrar has information that a registered voter may not be a citizen, the registrar must deliver written notice requiring the voter to submit proof of United States citizenship, in forms the statute lists, such as a birth certificate, a passport, or a certificate of naturalization.

The response window is 30 days, and the consequence of silence is cancellation. The statute provides that if a voter fails to submit proof of citizenship on or before the 30th day after the date the notice is mailed, the registrar shall cancel the voter’s registration. The Bexar County figures above are what that sentence looks like in practice: most of the cancellations there were for non-response, not for a finding that the person was ineligible.

A separate provision covers registrar-initiated investigations. Texas Election Code § 16.033 allows a registrar who has reason to believe a voter is not eligible to investigate and to send written notice with its own 30-day response period before cancellation.

Federal law restricts systematic removals close to an election. The National Voter Registration Act, 52 U.S.C. § 20507(c)(2)(A), bars a state from completing a program whose purpose is the systematic removal of ineligible voters within 90 days of a federal primary or general election. With the general election set for November 3, 2026, that window is already open, which is why coverage of the Supreme Court order describes its immediate effect on the rolls as limited. The 90-day rule restricts systematic programs; it is not a statement that no individual notice can issue.

The underlying legality is still being litigated. The Court stayed the district court order pending appeal and any petition for certiorari. Nothing in that order resolves whether the expansion complied with federal privacy and rulemaking law, and a later ruling could change what states may do.

This page reports the facts and takes no position on the database, the ruling, any court, any agency, any official, any party or any candidate.

What Kind of Option Might Apply

Nothing on this page is legal advice, and nothing here says that any particular person is or is not a citizen, is or is not registered, or does or does not have a claim. That turns on documents and facts a lawyer has to examine. What an experienced Texas attorney can review includes:

• The notice itself — when it was mailed, which statute it was issued under, what proof it asks for, and what the 30-day date on it actually is.
• Which citizenship documents a person already holds, and what to do when a naturalization certificate or birth record is lost, held elsewhere, or names a person differently than the voter roll does.
• Whether a registration that was already canceled can be addressed with the county registrar, and how re-registration and the deadlines in the Election Code interact with a cancellation.
• What a noncitizen should understand before answering anything, because an allegation of unlawful voting can carry immigration consequences as well as criminal exposure. An immigration lawyer reviews that risk for the individual’s actual status and history; a person in that position is not required to work it out alone.
• Whether a criminal referral has been made, what a referral to the Attorney General means procedurally, and what role a criminal defense lawyer plays alongside an immigration lawyer.
• Whether a federal voting rights claim fits the facts, including claims under the National Voter Registration Act, and what notice a prospective plaintiff typically has to give before filing.
• What an organization or a county can lawfully do about list maintenance practices, which is a different area of election law from one voter’s question.

There are options in most of these situations, and many people who receive a notice resolve it by producing a document they already have. The point of talking to a lawyer early is to find out which of those situations you are in.

Why Acting Quickly Can Matter

The dates here are short and they are fixed by statute. A proof-of-citizenship notice under § 16.0332 runs 30 days from the date it is mailed, and the statute directs cancellation when that day passes without a response. The last day to register for the November 3, 2026 election is October 5, 2026, so a cancellation in late September or early October also narrows the window for re-registering in time.

A question that a county registrar can settle in an afternoon with the right document becomes a harder question after a cancellation, and harder again if a referral for prosecution follows. It is best to talk to a lawyer while the letter is still open on the table rather than after the 30th day has passed.

Sources

1. Supreme Court of the United States, Department of Homeland Security, et al. v. League of Women Voters, et al., No. 26A308 — order granting stay, September 25, 2026 (primary source).
2. Texas Election Code § 16.0332 (notice requiring proof of citizenship; cancellation after 30 days) and § 16.033 (registrar investigation and notice).
3. 52 U.S.C. § 20507, National Voter Registration Act, list maintenance and the 90-day restriction on systematic removal programs.
4. Texas Secretary of State, VoteTexas.gov official voter information — November 3, 2026 election dates, October 5 registration deadline, and the “Am I Registered?” lookup.
5. “Supreme Court lets Trump use revamped voter eligibility database,” The Texas Tribune, September 25, 2026 — Texas brief, Travis County review of 97 flagged voters.
6. “Supreme Court allows Trump administration to use SAVE database to check voter citizenship for now,” CBS News, September 25, 2026 — scope of the expansion and the dissent.
7. “U.S. Supreme Court allows use of expanded SAVE system ahead of the November elections,” Ballotpedia News, September 25, 2026 — the June 22, 2026 district court ruling and what states may now search.
8. “Supreme Court allows use of database used to purge voter names in Bexar Co.,” News 4 San Antonio — the 2,724 statewide figure and the Bexar County letter outcomes.