# Montana SB 529: Revise campaign finance laws to limit certain tax-exempt organization contributions

Montana SB 529, Revise campaign finance laws to limit certain tax-exempt organization contributions, is a 69th Legislature, Regular Session (2025) Senate bill sponsored by Josh Kassmier (Republican); status failed, last action 2025-05-23 (Died in Process) (as of 2026-10-11).

- Canonical: https://policyrisk.com/state-bill/MT-SB529-2025
- As of: 2026-10-11
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Montana SB 529
- State: Montana
- Session: 69th Legislature, Regular Session (2025)
- Title: Revise campaign finance laws to limit certain tax-exempt organization contributions
- Status: failed
- Chamber: Senate
- Introduced: 2025-02-26
- Last action: 2025-05-23, Died in Process
- Sponsor: Josh Kassmier (Republican)
- Cosponsors: 1
- Subjects: Elections, Ballot Issues
- Touches household money: no
- Economic provisions PRIA read: 0

## Summary

No summary available.

## Bill overview

No economic impacts identified for this bill.

## Sponsors and cosponsors

- Sponsor: Josh Kassmier (Republican), Senate
- Cosponsor: Steve Fitzpatrick (Republican), House

## Actions (9)

- 2025-05-23: Died in Process (Senate)
- 2025-03-12: Missed Deadline for General Bill Transmittal (Senate)
- 2025-03-04: Tabled in Committee (Senate)
- 2025-03-03: Hearing (Senate)
- 2025-02-27: Hearing Canceled (Senate)
- 2025-02-27: Hearing (Senate)
- 2025-02-26: Referred to Committee (Senate)
- 2025-02-26: 1st Reading (Senate)
- 2025-02-26: Introduced (Senate)

## Bill text

- Introduced, 2025-02-26: [PDF](https://docs.legmt.gov/download-ticket?ticketId=78806359-1aaf-4e0b-b9dd-cc4eaf8686dc)

## Related bills

- SB 437: Revise definition of sex in Montana law (signed)
- HB 831: Increase elderly homeowner and renter income tax credit (vetoed)
- HB 628: Revise early literacy targeted intervention laws (vetoed)
- SB 410: Provide for Montana genomic security act (vetoed)
- SB 424: Revising the disabled veteran property tax assistance program (vetoed)
- SB 422: Generally revise laws relating to insurance coverage relating to cancer (vetoed)

## Sources
- [Introduced (PDF)](https://docs.legmt.gov/download-ticket?ticketId=78806359-1aaf-4e0b-b9dd-cc4eaf8686dc)

## Related
- [SB 437: Revise definition of sex in Montana law](https://policyrisk.com/state-bill/MT-SB437-2025)
- [HB 831: Increase elderly homeowner and renter income tax credit](https://policyrisk.com/state-bill/MT-HB831-2025)
- [HB 628: Revise early literacy targeted intervention laws](https://policyrisk.com/state-bill/MT-HB628-2025)
- [SB 410: Provide for Montana genomic security act](https://policyrisk.com/state-bill/MT-SB410-2025)
- [SB 424: Revising the disabled veteran property tax assistance program](https://policyrisk.com/state-bill/MT-SB424-2025)
- [SB 422: Generally revise laws relating to insurance coverage relating to cancer](https://policyrisk.com/state-bill/MT-SB422-2025)
- [Montana bills](https://policyrisk.com/states/montana/bills)
- [Montana state hub](https://policyrisk.com/states/montana)
- [All state legislation](https://policyrisk.com/state-bills)

Source: PRIA, https://policyrisk.com/state-bill/MT-SB529-2025 (as of 2026-10-11).