Campaign finance: public disclosure; disclosure of payments for social media posts; require, and require certain information be included in social media posts. Amends secs. 12 & 43 of 1976 PA 388 (MCL 169.212 & 169.243) & adds sec. 59a.

Michigan Senate Bill 1199, introduced on October 1, 2026, aims to enhance transparency in campaign finance by requiring the disclosure of payments for social media posts. The bill mandates that certain information be included in social media posts related to political campaigns. Specifically, it amends sections 12 and 43 of the Michigan Campaign Finance Act (1976 PA 388) and adds section 59a. ([legiscan.com](https://legiscan.com/MI/bill/SB1199/2025?utm_source=openai))

MI SB1199 is a senate bill in the Michigan 103rd Legislature, sponsored by Jeremy Moss (D), currently “Introduced” since October 1, 2026.

We track 4,230 Michigan bills this session, 40 of them sponsored by Jeremy Moss.

While there is no specific media coverage available for this bill, the proposed legislation aligns with ongoing efforts to increase transparency in political advertising, particularly in the realm of social media. Such measures are generally viewed positively as they aim to provide voters with clearer information about the sources and funding of political content.

No negative media coverage has been identified for this bill. However, similar legislative efforts in other jurisdictions have faced criticism from political groups concerned about potential restrictions on free speech and the administrative burden of compliance. These concerns may also arise in Michigan as the bill progresses.