The Ballot Brief
Idaho
Candidate profile

Jeff Cornilles

R · Idaho · 2026 · Incumbent

On the ballot

Idaho House District 12 Seat AIdaho · 2026Canyon County sample ballot

Top priorities

  • Property tax relief for retirees and those on fixed incomes
  • Managing growth and investing in roads, bridges and water infrastructure while protecting public lands
  • Supporting parents' rights in education and career and technical education

Per the campaign site.

Biography

Jeff works in life and employee benefits sales in Nampa and is serving his second term in the Idaho House, per the Idaho Legislature. He is vice chair of the Local Government Committee and also serves on Business and Revenue & Taxation, per the Idaho Legislature.

Campaign site (opens in a new tab)

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Voting info and more

Voting info and more
How we source this

Profile facts follow official election office filings and the sources cited in each biography. Roster last verified September 27, 2026. Official sources are the final word on who appears on your ballot.

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