GOP States Enact Proof-of-Citizenship Voting Rules as Federal Bill Stalls

New voting requirements in Republican-led states are set to change who can register and cast ballots before the midterms. The measures, modeled on the stalled SAVE America Act, demand documentary proof that a voter is a U.S. citizen. Supporters argue these steps close loopholes that let noncitizens slip onto rolls. Opponents counter that the rules create unnecessary obstacles for eligible Americans who lack easy access to passports or birth certificates.

At the center of the debate sits one stubborn contradiction: every state already requires applicants to affirm citizenship under penalty of perjury, yet federal rules tied to the 1993 National Voter Registration Act limit what proof election officials may demand upfront. A 2013 Supreme Court decision reinforced that states must accept the federal registration form with its simple checkbox. The SAVE America Act would have overridden parts of that framework for federal elections by mandating documents such as a birth certificate, passport or naturalization papers. With Senate Democrats blocking the legislation, GOP governors and legislatures in Florida, Mississippi, Utah, South Dakota and Tennessee have moved on their own.

Florida’s new law, set to take effect after the midterms, requires proof for new registrants, mandates database checks of existing rolls and tightens voter ID rules. Mississippi’s SHIELD Act, effective July 1, uses state and federal databases including the Department of Homeland Security’s Systematic Alien Verification for Entitlements system; those who cannot be confirmed must later produce documents. Utah and South Dakota enacted similar requirements in recent weeks, with Utah’s law activating May 6 ahead of its June primaries. Tennessee lawmakers sent a verification bill to the governor’s desk. Arizona, which has required proof since 2004, maintains a “federal-only” voter category for those who register via the national form without documents. The Supreme Court has allowed that workaround to stand. More states are studying it.

Proponents point to documented cases of noncitizens on voter rolls. One suburban Washington, D.C., county removed nearly 2,000 noncitizens over four years according to a Daily Wire analysis drawing on local records; that specific total could not be independently verified in other reporting, which cited 985 removals in a shorter recent period. Ohio, Texas and Virginia have each identified hundreds to thousands of potential noncitizens on rolls in recent purges, per state announcements. The Heritage Foundation’s database logs 99 prosecuted instances of suspected noncitizen voting nationwide since 2000. Conservative analysts argue even small numbers can matter in tight races and that the National Mail Voter Registration Form makes improper registration too easy: a single unchecked lie suffices.

Critics highlight the other side of the ledger. Roughly half of U.S. citizens lack a valid passport. Married women, transgender individuals and others who have changed names often face extra paperwork to match documents to current identification. The Brennan Center for Justice and Voting Rights Lab note that database checks have previously flagged naturalized citizens and eligible voters in error, as occurred in Texas. Arizona’s system has produced tens of thousands of federal-only registrants who can vote in congressional races but not state or local ones. Election administrators in multiple states warn that updating IT systems, training poll workers and notifying voters will cost millions and cannot be completed flawlessly before November. Lawsuits have already been filed in Florida by the League of Women Voters and the ACLU, citing risks to elderly Black voters and Puerto Ricans with older birth certificates.

Public opinion polls, including some commissioned by Rasmussen Reports, have shown support for proof-of-citizenship requirements exceeding 70 percent in certain samples, though wording varies and no survey exactly matching the “more than 80 percent” figure cited by SAVE Act supporters could be located across major poll aggregators. Congress itself voted unanimously in 2005 to require citizenship and identity proof for REAL ID driver’s licenses. Similar documentation is mandatory for most federal jobs and many public benefits. Yet voting carries unique constitutional weight. States retain primary authority over their own and presidential elections even as Congress sets rules for House and Senate contests.

The SAVE America Act remains pending in the Senate. President Trump issued a March 31 executive order directing agencies to compile citizenship lists and withhold funds from noncompliant localities; that order faces immediate legal challenges from Democratic attorneys general. Meanwhile, ballot measures to enshrine citizen-only voting in state constitutions will appear before voters this fall in Arkansas, Arizona, Kansas, South Dakota and Alaska. Michigan’s similar effort has stalled on signature verification.

How these converging state experiments play out will test whether added verification materially reduces illegal ballots without suppressing legal ones. Early data from states with long-standing rules show compliance is possible but not automatic. Purges based on imperfect database matches have triggered lawsuits under the National Voter Registration Act for removing eligible citizens too close to elections. The tension remains unresolved: a system that trusts self-attestation risks undetected noncitizen participation; one that demands hard-to-obtain documents risks turning away citizens who simply lack the right folder in the right drawer.