Photo of Mark Thane
D Montana House · District 89 On the 2026 ballot

Rep. Mark Thane

Compare
Total votes
8,115
all sessions
Attendance
100%
3 missed
Near the chamber average
With party
96%
of cast votes
Higher than 98% of chamber peers
Bipartisan score
3%
crosses aisle rarely
Lower than 99% of chamber peers
Sponsored
16
bills & resolutions
Near the chamber average
Committees
6
assignments
8,115 roll-call votes

Voting record

Yea
5,901
voted in favor
Nay
2,211
voted against
Absent
3
missed votes
Total cast
8,115
across all sessions
Crossed party
267
votes against own party
This page
8,115
matching current filters
Bill
Description
Vote
Result
Tally
Date
HB 827
Revise social security income taxation Bipartisan
Yea
Passed
12–9
Mar 28, 2025
HB 826
Generally revise tobacco tax laws
Yea
Passed
13–8
Mar 28, 2025
SB 414
Generally revise laws relating to garbage feeding
Yea
Passed
17–0
Mar 27, 2025
SB 279
Adopt the dietitian licensure compact
Yea
Passed
98–1
Mar 27, 2025
SB 212
Creating the Right to Compute Act and requiring shutdowns of AI controlled critical infrastructure
Nay
Passed
61–39
Mar 27, 2025
SB 143
Generally revise civil liability laws relating to statutes of limitations for certain actions
Nay
Passed
58–42
Mar 27, 2025
SB 34
Clarify laws related to k-12 school districts
Yea
Passed
99–0
Mar 27, 2025
SB 228
Revise laws related to public charging stations for electric vehicles
Yea
Passed
89–11
Mar 27, 2025
SB 228
Revise laws related to public charging stations for electric vehicles
Yea
Failed
39–61
Mar 27, 2025
SB 166
Revising certified public accountant education requirements
Yea
Passed
100–0
Mar 27, 2025
Showing 1,391 to 1,400 of 8,115 votes