Revise donor privacy laws for certain political contributions
Summary
HB 673 revises Montana campaign finance disclosure law to create a donor privacy rule for certain contributions made by donors to organizations classified under section 501(c)(4) of the Internal Revenue Code. The bill defines a “C4 donor” and provides that the identity of such a donor remains confidential for contributions of less than $1,000. It also directs the Commissioner of Political Practices to adopt rules that include confidentiality protections for these contributions and to address related committee classification issues.
The bill amends reporting requirements for candidates, political committees, joint fundraising committees, and incidental committees to incorporate the new confidentiality threshold. In several disclosure provisions, the measure substitutes a $1,000 threshold for C4 donor contributions, meaning those smaller contributions would not be publicly identified in the same way as other contributions. The bill also makes related technical changes to reporting rules, including how certain expenditures, debts, and incidental committee activities are reported under Montana law.
Impact
HB 673 would amend multiple sections of the Montana Code Annotated governing campaign finance disclosure, including sections 13-37-101, 13-37-114, 13-37-229, and 13-37-232. Its practical effect is to carve out a donor privacy exemption for smaller contributions to 501(c)(4) organizations, limiting public disclosure of donor identities for contributions under $1,000 and adjusting reporting thresholds accordingly. The bill would affect the reporting obligations of candidates, political committees, joint fundraising committees, and incidental committees, as well as the rulemaking duties of the Commissioner of Political Practices.
Sentiment
The available voting history suggests the bill did not advance, despite no recorded opposition in the committee vote shown. On February 26, 2025, the House State Administration Committee voted 19-0 to table the bill, indicating unanimous committee support for setting it aside rather than moving it forward. With no committee transcript provided, there is no recorded floor or committee debate to show broader public sentiment, but the vote outcome indicates the measure was not favored for progression in the legislative process.
Contention
The main point of contention is the balance between donor privacy and campaign finance transparency. Supporters of the bill appear to favor protecting the identities of donors to 501(c)(4) organizations for smaller contributions, while opponents or skeptics likely view the change as reducing public disclosure in political spending and potentially obscuring the sources of influence in elections. The bill’s application to incidental committees and the substitution of a $1,000 threshold in existing reporting provisions may also raise concerns about consistency, enforcement, and whether the privacy carveout could be used to shield politically relevant contributions from public scrutiny.