A woman registered to vote in Louisiana is a naturalized United States citizen. Her Social Security record does not say so. Court papers identify her only as J. Doe 4, and on September 25 the Supreme Court's finding that the challengers could sue at all rested on her.
In Department of Homeland Security v. League of Women Voters, No. 26A308, the Court stayed a June 22 district court order that had set aside the government's modified SAVE program. The unsigned majority opinion said so plainly: "She has demonstrated that SSA records do not accurately reflect that she is now a naturalized citizen." Had the program not been blocked, the Court wrote, "she likely would have been required to provide additional proof of citizenship."
Read that as a description of a machine rather than a lawsuit: a citizen, an outdated record, and a request that the citizen prove herself. The Court's order lets that machine run again, with a federal election on November 3.
What the program does
SAVE began in 1986 as a benefits check; 27 states now use it on voters, according to the dissent. After a March 2025 executive order, the Department of Homeland Security added checks against Social Security records and allowed bulk searches. An election office uploads a name, date of birth, or full or partial Social Security number; Social Security looks for a match; the portal either confirms citizenship or asks the office to resubmit with more information. Then, in the Court's words:
If the modified SAVE program is unable to confirm that an individual is a citizen, the agency is required to contact the individual and request that he provide proof of citizenship to register or remain registered to vote.
Unable to confirm is a statement about a file. The request that follows is addressed to a person.
Where the Justices split, and where they did not
The majority relies on a 1996 immigration statute, 8 U.S.C. 1373, which bars officials and agencies from restricting the exchange of citizenship information with DHS "notwithstanding any other provision" of law. So, in its words, "section 1373 likely supersedes restrictions on disclosure elsewhere in the Code", including the Social Security Act and the Privacy Act. On harm: "The order below prevents the Federal Government from using the program it believes is best suited to the task."
Justice Jackson, joined by Justices Sotomayor and Kagan, read the same words as provisions that "bar government entities or employees from interfering with otherwise lawful exchanges of citizenship information," not as an override of privacy law. She said the Court was "rendering questionable interim rulings about two statutory provisions it has never before interpreted", and was "disregarding the harms that the modified SAVE system has caused, and will likely continue to cause, to lawful voters." She cited District Court findings from Texas, where one voter "had her voter registration revoked without her knowledge," and two more "had to provide proof of citizenship to maintain registered voter status."
Those are real disagreements. Now notice what nobody disputed. The dissent says the majority "properly rejects the Government's threshold argument that Respondents lack standing to sue." On whether being made to prove your citizenship because a government record is out of date is a real injury, no Justice wrote otherwise. The majority's phrase for it, borrowed from a 1987 case, is a "need to take . . . affirmative steps to avoid risk of harm".
The record is a snapshot. You are not.
The government's own description of SAVE, quoted in the dissent, is that it "provides point in time immigration status and U. S. citizenship information". Point in time. Citizenship continues; a record is whatever was true the last time somebody updated it. Social Security puts the updating on you: "If you change your name, become a U.S. citizen, or your immigration status or work authorization has changed, you need to tell Social Security so we can update our records and when necessary, issue a new card." Someone who got a number as a green-card holder and naturalized years later without making that visit is, in the file, still not a citizen. Nobody lied. The record never heard.
That is the portable point. When eligibility is decided by matching you against a record you never see, the record's error does not stay in the record. It arrives as a letter asking you to prove something, on someone else's deadline. The dissent, citing the District Court, describes how that can end: "a State might respond by asking the voter to provide proof of citizenship in order to remain registered, and it might strike the voter from the rolls if she fails to timely do so."
The defense is the same everywhere. Find the record that will be checked and correct it before anyone runs the check, while that is still an errand rather than a deadline.
What the 90-day rule stops
The National Voter Registration Act says "[a] State shall complete, not later than 90 days prior to the date of a primary or general election for Federal office, any program the purpose of which is to systematically remove the names of ineligible voters from the official lists of eligible voters." For November 3, that line fell on August 5.
The majority granted that the "moratorium limits the potential impact" of its stay, but said the blocked order had stopped the government from using the program "to conduct individualized inquiries, which are permitted under federal law during this period." The dissent reads the near term the same way: "States will at most conduct individualized voter-roll maintenance using the modified SAVE system ahead of the November elections."
As both opinions treat it for this election: no systematic list cleanup inside the 90 days; individual inquiries, still allowed. Whether the 90-day rule reaches the cancellation of noncitizen registrations at all is a question the Court has agreed to decide in an Arizona case, No. 25-1017, set for argument on December 8, after this election. The majority left it there: "we do not need to decide it here."
Rules written by emergency order
The same day, in People Not Politicians v. Onder, No. 26A388, the Court stayed lower-court orders that would have required Missouri to use its 2025 congressional map, so the 2022 map governs November. The Court leaned on timing: "The election is not merely upcoming; it has already started." On the merits, "it suffices that the merits are not entirely clearcut." Two questions about how this election runs were decided in one day by stay orders, not final judgments, weeks before a vote. Rules can move late. Whether your own record is right is the part you control.
Before November 3
- If you became a citizen after you got your Social Security number, update the record now. Social Security handles it as a replacement-card request: apply online, and "You'll make an appointment as part of the application." Bring proof of identity and of citizenship; its document page lists a U.S. passport or a Certificate of Naturalization (N-550), original or certified by the issuing agency: "We cannot accept photocopies or notarized copies." Or call 1-800-772-1213, weekdays 8 a.m. to 7 p.m. in most U.S. time zones (TTY 1-800-325-0778), and "Tell the representative you want to update your citizenship or immigration status."
- Match the other fields too. The query can also carry a name and a birth date; if Social Security has either out of date, including a name changed by marriage, divorce or naturalization, correct it there too.
- Confirm your registration this week, and again in mid-October. Vote.gov sends you to your state: "Select your state or territory to confirm your voter registration status on your state election website." It warns that deadlines "can be as early as 30 days before Election Day", which this year means October 4.
- Find the proof before anyone asks, and answer any letter by its date. Keep a copy of what you send. The Election Assistance Commission's state-by-state page links each state's election office and its local-office directory.
J. Doe 4 had lawyers, a sworn declaration and a paragraph in a Supreme Court opinion. Most people with the same stale field will have only the letter. The Court decided, for now, that the government may run the check. It did not decide that the file is right. That part is still yours to check first.
Source links
- Supreme Court, No. 26A308, Department of Homeland Security v. League of Women Voters: per curiam and Justice Jackson's dissent, September 25, 2026
- Supreme Court, No. 26A388, People Not Politicians v. Onder: per curiam, September 25, 2026
- Supreme Court docket, No. 25-1017: set for argument December 8, 2026
- Social Security: update citizenship or immigration status
- Social Security: documents it accepts, including to correct citizenship status
- Vote.gov: register, update or check your registration, by state
- Election Assistance Commission: register and vote in your state
