Photo of Andrea Olsen
D Montana Senate · District 48 On the 2026 ballot

Sen. Andrea Olsen

Compare
Total votes
12,382
all sessions
Attendance
99%
94 missed
Near the chamber average
With party
89%
of cast votes
Lower than 76% of chamber peers
Bipartisan score
7%
crosses aisle rarely
Near the chamber average
Sponsored
58
bills & resolutions
Near the chamber average
Committees
5
assignments
12,382 roll-call votes

Voting record

Yea
7,808
voted in favor
Nay
4,404
voted against
Absent
94
missed votes
Total cast
12,382
across all sessions
Crossed party
1,316
votes against own party
This page
12,382
matching current filters
Bill
Description
Vote
Result
Tally
Date
HB 827
Revise social security income taxation Bipartisan
Nay
Passed
31–14
Apr 18, 2025
HB 827
Revise social security income taxation Bipartisan
Yea
Failed
20–30
Apr 18, 2025
HB 819
Revise laws relating to flag displays in and on state buildings and grounds
Nay
Passed
31–17
Apr 18, 2025
HB 817
Generally revise laws related to hunting licenses for terminally ill youth.
Yea
Passed
48–0
Apr 18, 2025
HB 807
Prohibiting vaccines allowed under an emergency use authorization or undergoing safety trials to be required
Nay
Passed
30–18
Apr 18, 2025
HB 801
Provide for the Montana Firearms Liability Clarification Act
Nay
Passed
37–11
Apr 18, 2025
HB 786
Revise Montana arts council chair responsibilities
Yea
Passed
48–0
Apr 18, 2025
HB 778
Generally revise laws related to homeschooling
Yea
Passed
47–1
Apr 18, 2025
HB 775
Repeal sunset on Water Court actions
Yea
Passed
43–5
Apr 18, 2025
HB 770
Revise candidate campaign finance reporting laws Against party
Nay
Passed
42–5
Apr 18, 2025
Showing 501 to 510 of 12,382 votes
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