United States et al. v. Grace Brethren Church et al.

Opinion summary

Etalia.ai summary of the majority opinion

The case involved a challenge by Grace Brethren Church and other religious organizations against the State of California's unemployment insurance tax scheme. The plaintiffs argued that applying this tax to their employees violated the First Amendment’s Free Exercise Clause, as it imposed an undue burden on their religious practices. They sought declaratory and injunctive relief to prevent enforcement of these taxes. The Supreme Court held that federal courts lacked jurisdiction under the Tax Injunction Act (TIA) to issue such injunctions or declarations because state remedies were available for contesting tax assessments in question, emphasizing respect for state sovereignty over taxation matters.