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SCOTUS Amicus2025Amicus Filed

Polelle v. Florida Secretary of State

Challenging Florida's Closed Primary Before the Supreme Court

Retired Florida attorney Michael Polelle challenged Florida's closed primaries on behalf of independent voters locked out of taxpayer-funded primary elections. IVP co-filed an amicus brief in September 2025 alongside Open Primaries, Forward Party, and Florida Forward Party. The U.S. Supreme Court denied certiorari on October 14, 2025. Florida's independent voter population has grown to approximately 4.5 million — at the time the original case was filed in 2024, that figure stood at approximately 3.4 million.

4.5M
FL independents locked out today
2025
amicus brief filed
No. 25-147
SCOTUS docket number
4
organizations joined the brief
The Background

Florida's independent voters pay for elections they can't vote in.

Florida runs a closed primary system. More than 4.5 million voters registered with no party affiliation are now excluded from primary elections — the stage where most races are effectively decided, especially in gerrymandered districts. When the case was originally filed in 2024, that number was approximately 3.4 million.

Retired Florida attorney Michael Polelle filed suit challenging this exclusion. In September 2025, IVP co-filed an amicus brief alongside Open Primaries, Forward Party, and Florida Forward Party. Chad Peace serves as counsel of record. The Supreme Court declined to hear the case in October 2025.

The Amicus

Building on a decade of legal precedent.

IVP's amicus brief draws on the constitutional arguments developed through Proposition 14, Boden, Rubin, and Boydston — a decade of legal work establishing that voter participation rights in publicly funded elections must be protected.

The brief argues that the state created the conflict between party rights and voter rights by funding and administering partisan primaries — and the state is obligated to resolve it. This is the same legal theory that drives all of IVP's courtroom work.

Quick Facts
TypeSCOTUS Amicus Brief
FiledSeptember 2025
CourtU.S. Supreme Court
DocketNo. 25-147
IVP RoleAmicus (Chad Peace, counsel)
OutcomeSCOTUS denied cert, Oct 2025
Final Outcome

The U.S. Supreme Court denied certiorari on October 14, 2025 (No. 25-147), leaving the Eleventh Circuit's ruling in place. The core constitutional question — whether a state can exclude taxpaying independent voters from taxpayer-funded primaries — remains unresolved at the federal level.

Related Reforms
Open Primaries
Timeline

Key Milestones

2024

Polelle Files Challenge

Retired Florida attorney Michael Polelle files suit challenging Florida's closed primaries on behalf of 3.4 million independent voters.

Sept 2025

IVP Files Amicus Brief

IVP co-files an amicus brief at the U.S. Supreme Court alongside Open Primaries, Forward Party, and Florida Forward Party. Chad Peace is counsel of record.

Oct 2025

SCOTUS Denies Certiorari

The U.S. Supreme Court declines to hear the case (No. 25-147). The Eleventh Circuit ruling stands, and whether closed primaries violate independent voters' constitutional rights remains an open federal question.

Why This Case Matters

The Supreme Court declined to take the case. IVP's brief is on the Court's docket, and the question it raised — whether voters can be locked out of the elections they pay for — is still open.

1

The Question Stays Open

The Court declined the case without ruling on the merits. Whether closed primaries violate independent voters' constitutional rights is still an open federal question.

2

4.5 Million Locked Out

Florida's independent voters pay taxes that fund primary elections they're barred from participating in. The number has grown from 3.4 million when the case was filed in 2024 to approximately 4.5 million today.

3

National Implications

A favorable ruling would affect every state with closed primaries — potentially opening elections to tens of millions of independent voters nationwide.

The state created the conflict between party rights and voter rights. The state is obligated to resolve it.

Independent Voter Project
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Related Cases

Federal Court Challenge2014Writ Filed to SCOTUS

Balsam v. Guadagno

A coalition of independent voters and organizations challenged New Jersey's closed primaries, arguing that excluding 47% of the electorate — 2.6 million independents — from taxpayer-funded primary elections violated constitutional rights.

Read the Full Case
Impact & Precedent

The 3rd Circuit ruled against the plaintiffs, and SCOTUS declined to hear the case. But the legal arguments and national attention laid groundwork for future challenges to closed primary systems.

Voter Rights Litigation2019Writ Filed to SCOTUS

Boydston v. Padilla

IVP challenged the state of California over the exclusion of independent voters from presidential primaries — arguing that taxpayer-funded elections must be open to all taxpayers.

Read the Full Case
Impact & Precedent

The court deferred to party autonomy for presidential primaries, and SCOTUS denied certiorari in October 2023 (144 S.Ct. 496). The case raised national awareness of the contradiction: voters fund elections they can't vote in.