Montana Statewide Rule

Montana Political Sign Constitutional Protections

Few RestrictionsApplies statewide across Montana (2026)

Political signs in Montana are protected by the First Amendment and Article II of the Montana Constitution. Following Reed v. Town of Gilbert, content-based restrictions on political signs are subject to strict scrutiny. Montana cities cannot impose stricter time, size, or duration limits on political signs than other temporary signs.

Key Facts

Constitutional basis: MT Const Art II Sec 7
Disclosure law: MCA 13-35-225
Highway signs: MCA 75-15-101
Content neutrality: Required

Source: Montana Legislature

Full Breakdown

The Montana Constitution Article II Section 7 provides robust free speech protections. Reed v. Town of Gilbert (2015) and subsequent federal cases bar content-based regulation of signs, meaning municipalities cannot single out political signs for stricter rules. Montana follows MCA 13-35-225 regarding political advertising disclosure. Local governments may impose content-neutral time, place, and manner restrictions, but cannot ban political signs entirely from residential property under City of Ladue v. Gilleo. Signs in highway rights-of-way are regulated under the Montana Outdoor Advertising Act, MCA 75-15-101 et seq. Homeowners associations face limits on restricting political signs.

Violations & Penalties

Constitutional challenges available against unconstitutional ordinances. Highway right-of-way signs subject to MDT removal under MCA 75-15-301.

Frequently Asked Questions

Can a Montana city limit how long political signs stay up?

Only with content-neutral time limits applied equally to all temporary signs. Singling out political signs for stricter rules likely violates the First Amendment.

Can my HOA ban political signs in Montana?

HOAs face significant limits under federal and state free speech principles. Reasonable size and duration rules may be enforceable, but outright bans are vulnerable to challenge.

Sources

See something wrong?

Help us keep this page accurate. If you notice an error or outdated information, let us know.