H.R. 4184 has not moved since its introduction on Jun 26, 2025, with one cosponsor, a Democrat
To amend the Internal Revenue Code of 1986 to exclude from gross income certain compensation to clinical trial participants, and for other purposes.
IntroducedJun 26, 2025
Reported—
Passed one chamber—
Passed both—
Law—
What it changes · CRS summary
CRS has not published a summary of this bill yet. Read the bill text.
Context
- Committees
- House Ways and Means Committee
- Policy area
- Taxation: 20 of 6,214 bills became law, 113th–118th (0.3%)
- Sponsor
- 4 of 156 bills enacted since 2013
- Text versions
- 1: introduced in house · 392 words
- Latest action
- Jun 26, 2025: Referred to the House Committee on Ways and Means.
- Records
- Congress.gov · Bill text
Exhibit 1Passage odds band at each stage, rated when the bill reached it [4]
Related bills · 1
Each bill appears once, under its strongest link. 1 in all.
Related, per CRS or House · 1
- 119th S. 5127 Harley Jacobsen Clinical Trial Participant Income Exemption Act of 2026 R · Introduced
Exhibit 2Articles naming the bill per day, last 90 days, US sources [3]