91st General Assembly · Funnel one-pager · Monday, November 9, 2026
HF 2665: Relating to radon mitigation requirements and tax credits, including retroactive applicability provisions, and making appropriations
Died when the session ended · The General Assembly adjourned on October 2, 2026. Bills that didn’t pass both chambers died.
What it does
This bill relates to radon mitigation requirements and tax credits. DIVISION I —— RADON MITIGATION —— STATE BUILDING CODE. The bill requires that the state building code commissioner adopt, as part of the state building code, that new single-family or two-family residential construction starting after adoption of the building code must include passive methods for mitigation of radon. DIVISION II —— RADON MITIGATION TAX CREDIT. The bill creates a radon mitigation system tax credit (credit) available against the individual and corporate income taxes.
Sponsors
Rep. Austin Baeth (D), Rep. Timi M. Brown-Powers (D), Rep. Ken Croken (D), Rep. Tracy A. Ehlert (D), Rep. Eric J. Gjerde (D), Rep. David Jacoby (D), Rep. Bob Kressig (D), Rep. Elinor A. Levin (D), Rep. Heather Matson (D), Rep. Brian Meyer (D), Rep. Angel Ramirez (D), Rep. Josh Turek (D), Rep. Aime Wichtendahl (D), Rep. Ross Wilburn (D)
Cost
No fiscal note
Lobbying · 2 for, 0 against
For: Iowa Chapter of Sierra Club; Iowa Integrated Health Planning and Advisory Council
In plain words
- February 23, 2026Filed in the House and sent to the Ways and Means committee
From public records at legis.iowa.gov, compiled by Funnel (iowafunnel.com), an independent, nonpartisan site. Current as of Monday, November 9, 2026. https://iowafunnel.com/bills/91/HF2665