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Legislators › House

Rep. Tom Determann

Republican · House District 69 · Clinton

In office since 2023 · 2 General Assemblies · Chair, Veterans Affairs

Get their floor votes and new bills they sponsor. Votes against their party come right away.

tom.determann@legis.iowa.gov

Official profile
1187
floor votes cast
3%
of votes missed (38)
99%
voted with their party’s majority · broke with it 13 times
265 of 268
party-line votes with their party (when the two parties split)

10 of their 13 breaks with their party came on bipartisan votes, where most of both parties voted the same way, so they don’t count against the party-line record.

Votes most like

How often they voted the same way (yes or no) as each House colleague in the 2026 session. How it’s worked out

Closest across the aisle: Lindsay James (D), 86%.

Lobbying groups they vote with

Rep. Tom Determann’s contested votes in the 2026 session, compared with the sides 92 organizations registered on those bills.

Each legislator’s last floor vote on a bill is compared with the side the organization registered on it (its latest declaration; undecided doesn’t count). Only contested votes count, where at least a tenth of the chamber voted the other way, since most bills pass nearly unanimously. A vote on an amended bill may not be the version that was lobbied. Organizations with fewer than 3 such votes aren’t listed. Lining up with a group doesn’t mean it swayed the vote.

Recent votes

All 1225 votes →

Votes against their party

  • SF 2299 A bill for an act relating to the district-to-community college sharing or concurrent enrollment pro…
    April 14, 2026 · voted no; Republicans voted 60–5 · Roll call
    No
  • HF 2706 A bill for an act relating to judicial officers, including magistrate appointments in judicial elect…
    April 1, 2026 · voted no; Republicans voted 56–6 · Roll call
    No
  • HF 2642 A bill for an act relating to the use of water, including beneficial use in the context of water all…
    March 12, 2026 · voted no; Republicans voted 62–1 · Roll call
    No
  • HF 2255 A bill for an act relating to the request for redaction of personally identifiable information from …
    February 26, 2026 · voted no; Republicans voted 60–1 · Roll call
    No
  • SF 628 A bill for an act relating to transportation and other infrastructure-related appropriations to the …
    May 13, 2025 · voted no; Republicans voted 61–1 · Roll call
    No
  • SF 626 A bill for an act relating to federal moneys and regulations, including the appropriation of federal…
    May 13, 2025 · voted no; Republicans voted 61–1 · Roll call
    No
  • SF 167 A bill for an act relating to school funding by establishing the state percent of growth and the cat…
    February 13, 2025 · voted no; Republicans voted 58–5 · Roll call
    No
  • HF 2700 A bill for an act relating to salaries of state elected officials, and including effective date and …
    April 18, 2024 · voted no; Republicans voted 39–21 · Roll call
    No
  • SF 2422 A bill for an act relating to transportation and other infrastructure-related appropriations to the …
    April 15, 2024 · voted no; Republicans voted 62–1 · Roll call
    No
  • HF 2664 A bill for an act relating to actions involving hazardous liquid pipelines, and providing fees. (For…
    March 28, 2024 · voted no; Republicans voted 52–7 · Roll call
    No
  • SF 455 A bill for an act relating to the regulation of topsoil and storm water at construction sites. (Form…
    March 6, 2024 · voted no; Republicans voted 44–16 · Roll call
    No
  • SF 576 A bill for an act relating to transportation and other infrastructure-related appropriations to the …
    May 2, 2023 · voted no; Republicans voted 60–1 · Roll call
    No
  • HF 565 A bill for an act relating to specified utility construction project requirements, establishing an i…
    March 22, 2023 · voted no; Republicans voted 51–9 · Roll call
    No