Commissioner of Political Practices

Promoting confidence, transparency, and accountability in Montana's democratic processes.

Welcome to the Commissioner of Political Practices website!

 Commissioner Chris Gallus

Guidance on how to file as a candidate with COPP

2024 candidate campaign reporting presentation- PowerPoint and PDF

Candidate Campaign Contribution Limits Summary - AVAILABLE HERE (adjusted November 8, 2025)

MAR Notice No. 2025-414.1- proposed adjustments of ARMs 44.10.602 (relating to form D-1 business disclosure statement), 44.11.202, 203, 204 (relating to political committee definitions and classifications) and 44.11.305 (relating to federally filing and nonresident political committees)

MAR Notice No. 2025-519.1- proposed new Rule 44.10.410 (relating to the reporting of campaign contributions from limited liability companies and partnerships)

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Contact Us:

Phone: 406-444-2942
Fax: 406-444-1643
Email: cpphelp@mt.gov
Email: cppcompliance@mt.gov