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Supreme Court to Hear Catholic Preschools’ Challenge to Colorado Nondiscrimination Rules

The U.S. Supreme Court will hear arguments on Nov. 3, 2026, regarding Colorado's requirement that Catholic preschools follow LGBTQ nondiscrimination rules to receive state funding.

Background: How the Supreme Court takes a case

Published October 29, 2026 at 11:26 AM EDT

The short answer

The U.S. Supreme Court will hear arguments on Nov. 3, 2026, regarding Colorado's requirement that Catholic preschools follow LGBTQ nondiscrimination rules to receive state funding.

Supreme Court to Hear Catholic Preschools’ Challenge to Colorado Nondiscrimination Rules

The Facts

Who
U.S. Supreme Court, Archdiocese of Denver, Colorado Department of Early Childhood
What
Oral arguments in St. Mary Catholic Parish v. Roy regarding religious exemptions from state nondiscrimination laws.
When
Nov. 3, 2026
Where
U.S. Supreme Court, Washington D.C.
Why
To determine if states can require religious schools to follow LGBTQ nondiscrimination rules as a condition for receiving public preschool funding.

The U.S. Supreme Court is scheduled to hear oral arguments on Nov. 3, 2026, in a case concerning whether religious preschools can be excluded from Colorado’s state-funded universal preschool program for refusing to sign a nondiscrimination agreement. St. Mary Catholic Parish and other plaintiffs argue that the state’s requirement to admit all students, including LGBTQ children and those with LGBTQ parents, violates the First Amendment. The state maintains that all participating schools, public or private, must adhere to the same equal-opportunity standards to receive public funds.

The dispute stems from Colorado’s program providing up to 15 hours of free preschool per week to eligible families. To participate, schools must sign an agreement to "provide eligible children an equal opportunity to enroll" regardless of factors such as religious affiliation, sexual orientation, and gender identity. While the state allows faith-based schools to prioritize families of their own faith, it does not permit them to refuse service to LGBTQ families. The Archdiocese of Denver and two Catholic parishes filed suit, leading to a ruling against them by the U.S. Court of Appeals for the 10th Circuit.

Attorneys for the preschools contend that the U.S. Supreme Court’s 2022 decision in Carson v. Makin prohibits the state from withholding subsidies based on religious exercise. They further argue the law is not "generally applicable" because the state allows other exceptions, such as preferences for low-income families or children with disabilities. Colorado officials counter that these preferences do not constitute discrimination but rather fulfill the program’s goal of supporting vulnerable populations. The state argues that its nondiscrimination rules are neutral and apply to every participant regardless of religious status.

The ruling will affect religious educational institutions, LGBTQ families, and taxpayers across Colorado and potentially the United States. In Colorado, the universal preschool program involves hundreds of private and public providers. The specific plaintiffs in the case include the Archdiocese of Denver, two Catholic parishes (St. Mary Catholic Virtue School and Wellspring Catholic Academy), and two parents. One parent plaintiff, Lisa Sheley, testified that participating in the program would have saved her family approximately $4,700 per year in tuition for one child.

The scale of the impact is tied to the amount of public money flowing to private religious schools through state-funded preschool and voucher programs. Legal experts, such as Preston Green of the University of Connecticut, suggest a ruling for the preschools could lead to a precedent where religious institutions receive public funding without being subject to standard government regulations. Conversely, advocates for the preschools, including The Becket Fund for Religious Liberty, argue that current state policies force religious families to choose between their faith and receiving a financial benefit available to other citizens.

A decision in favor of the preschools would likely mean that states cannot use nondiscrimination requirements as a condition for religious schools to access public funds. If the court sides with Colorado, it would affirm that states may require all recipients of public subsidies to follow uniform admission policies. A final decision from the Supreme Court is expected following the Nov. 3 oral arguments. The outcome will clarify the boundaries between the First Amendment’s Free Exercise Clause and state-level equal opportunity mandates.

Timeline of what happened

Key dates and decisions, in the order they occurred.

  1. June 21, 2022

    Supreme Court decides Carson v. Makin

    The Supreme Court ruled religious schools cannot be excluded from public funding programs if secular private schools participate.

  2. November 1, 2025

    Challengers appeal to the Supreme Court

  3. April 1, 2026

    Supreme Court agrees to hear the case

  4. June 25, 2026

    Preschools file opening brief

  5. August 17, 2026

    Colorado files response brief

  6. November 3, 2026

    Oral arguments scheduled

Summaries are written by The Plain Record to state the facts of a story plainly and without political slant. Drafted with AI assistance and checked against the source record before publication. See how we report, or report a correction.

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Questions readers ask

What happened: Supreme Court to Hear Catholic Preschools’ Challenge to Colorado Nondiscrimination Rules?

Oral arguments in St. Mary Catholic Parish v. Roy regarding religious exemptions from state nondiscrimination laws.

Who is involved?

U.S. Supreme Court, Archdiocese of Denver, Colorado Department of Early Childhood

When did this happen?

Nov. 3, 2026

Where did this happen?

U.S. Supreme Court, Washington D.C.

Why does this matter?

To determine if states can require religious schools to follow LGBTQ nondiscrimination rules as a condition for receiving public preschool funding.