Photo of Mary Ann Dunwell
D Montana Senate · District 42 On the 2026 ballot

Sen. Mary Ann Dunwell

Compare
Total votes
11,993
all sessions
Attendance
100%
10 missed
Higher than 85% of chamber peers
With party
93%
of cast votes
Near the chamber average
Bipartisan score
4%
crosses aisle rarely
Near the chamber average
Sponsored
72
bills & resolutions
Near the chamber average
Committees
6
assignments
11,993 roll-call votes

Voting record

Yea
8,530
voted in favor
Nay
3,453
voted against
Absent
10
missed votes
Total cast
11,993
across all sessions
Crossed party
757
votes against own party
This page
11,993
matching current filters
Bill
Description
Vote
Result
Tally
Date
HB 827
Revise social security income taxation Against party
Yea
Passed
5–3
Apr 16, 2025
HB 528
Revise property tax rates for agricultural, residential, and commercial property
Yea
Passed
8–0
Apr 16, 2025
HB 483
Revise laws to reduce property taxes while preserving the current 95 school equalization mills Against party
Nay
Passed
6–2
Apr 16, 2025
HB 451
Revise tax increment financing districts to exclude debt service and certain school levies
Yea
Passed
8–0
Apr 16, 2025
HB 337
Revise income tax laws to lower income taxes Against party
Nay
Passed
7–1
Apr 16, 2025
HB 231
Revise property tax rates for certain property Against party
Nay
Passed
6–2
Apr 16, 2025
HB 220
Provide for a child tax credit
Yea
Passed
5–3
Apr 16, 2025
HB 155
Revise class four residential and commercial property taxes Against party
Nay
Passed
7–1
Apr 16, 2025
HB 140
Provide property tax assistance for law enforcement and firefighters injured in the line of duty
Yea
Passed
8–0
Apr 16, 2025
HB 129
Provide income tax benefit to support emergency response volunteers
Yea
Passed
5–3
Apr 16, 2025
Showing 721 to 730 of 11,993 votes
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