99chambers
Kathy Steinhoff
Photo: Justtrujames, CC0 1.0
DemocratIn office since Nov 2022

Kathy Steinhoff

Missouri State Representative, District 45 since 2022. Re-elected in 2026. Next on the ballot in 2028.

Missouri State Representative, District 45

Official websiteWikipedia

In office
3 yrs
Since 2022
Bills became law
0
18 sponsored, 2025–2026 session
Next election
2028
Nov 7, 2028

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 1:51 PM ET

Committees

As of 2026-10.

  • Elementary and Secondary Education · ranking member
  • Property Tax Reform Special · ranking member
  • Budget
  • Budget Conference
  • Education
  • Pensions
  • Public Employee Retirement
  • Redistricting Special

Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET

Legislation

2025–2026 session · 18 sponsored · 0 became law
BillIntroCmteHouseSenateLaw
HB 3253 Modifies provisions relating to property tax
COUNTIES · Failed in the House Mar 2026
HB 3228 Establishes provisions providing teachers with immunity if the teacher intervenes in incidents involving…
Failed in the House Feb 2026
HB 2500 Repeals provisions authorizing the establishment of charter schools in Boone County
EDUCATION, ELEMENTARY AND SECONDARY · Failed in committee May 2026
HB 2112 Establishes the "Missouri Teachers Matter Grant Program"
EDUCATION, ELEMENTARY AND SECONDARY · Failed in committee May 2026
HB 2111 Modifies provisions relating to the calculation of income tax, repealing income tax subtractions for certain…
REVENUE, DEPARTMENT OF · Failed in committee May 2026

Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET

Career

Offices held, and every time Steinhoff was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Elections

Margin against the seat’s presidential baseline: how the seat voted for president in the same or nearest year.

YearRaceResultMarginSeat+/−
2026Missouri House District 45Won—D+44.2—
2024Missouri House of Representatives, District 45Won———
2022Missouri House of Representatives, District 45Won———

Source: 99chambers results archive; 2026: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET

Seats Steinhoff has held

Source: 99chambers results archive

How we know Steinhoff

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 1:51 PM ET