RELATING TO HEALTH CARE.
Summary
Expands the definitions of "preceptor" and "volunteer‑based supervised clinical training rotation" applicable to the Healthcare Preceptor Tax Credit to improve accessibility for providers to receive income tax credits for acting as preceptors, including removing "primary care" from the criteria to qualify as a preceptor. Adds physician assistants, dietitians, and social workers to the list of preceptors and eligible students. Expands eligibility for the tax credit to include accredited residency programs that require preceptor support. Adds the Director of Health and representatives of residency programs with eligible students to the Preceptor Credit Assurance Committee. Applies to taxable years beginning after 12/31/2026. Effective 7/1/2050. (SD2)
Bill status
passed both
4 of 5 stages cleared
Introduction
Jan 2026
Committee Review
May 2026
House Passage
Mar 2026
Senate Passage
Apr 2026
Governor
Introduced Jan 16, 2026
Last action May 1, 2026
Maddy AI version diff · 3 comparisons
What changed between versions
HB1591_SD1
→
HB1591_SD2
·
4 edits
MODERATE
The bill was updated from Session 1 to Session 2, changing the bill number and associated metadata. The most significant policy change is the delay of the effective date from January 1, 2027, to July 1, 2050, with specific provisions applying to taxable years beginning after December 31, 2026. Minor text corrections were made to the names of accrediting organizations for pharmacy and physician assistant programs.
Scope change
The bill's effective date was significantly delayed from 2027 to 2050, while maintaining applicability for tax years starting after 2026.
TIMELINE
The effective date of the Act was changed from January 1, 2027, to July 1, 2050.
The applicability for tax credits was updated to apply to taxable years beginning after December 31, 2026.
TECHNICAL
The name of the accrediting body for pharmacy residency programs was corrected from 'Health System Pharmacists' to 'Health-System Pharmacists'.
The name of the accrediting body for physician assistant residency programs was corrected to remove the word 'Consortium' before 'for the Physician Assistant, Inc.'.
Floor votes
How they voted
This bill passed the Senate by voice vote (no roll call recorded).
Full legislative history
Actions timeline
Total actions
34
Key actions
13
Committee
14
Amendments
2
May 1, 2026
Lower · Passed
Conference Committee Meeting will reconvene on Friday, 05-01-26 at 5:38PM in Conference Room 329.
lower
Apr 30, 2026
Lower · Passed
Conference Committee Meeting will reconvene on Friday 05-01-26 4:30PM in conference room 329.
lower
Apr 29, 2026
Lower · Passed
Bill scheduled for Conference Committee Meeting on Thursday, 04-30-26 4:30PM in conference room 329.
lower
Apr 16, 2026
Amended
House disagrees with Senate amendment (s).
lower
Apr 14, 2026
Introduced
Returned from Senate (Sen. Com. No. 590) in amended form (SD 2).
lower
Apr 14, 2026
Upper · Passed
Report adopted; Passed Third Reading, as amended (SD 2). Ayes, 25; Aye(s) with reservations: none . Noes, 0 (none). Excused, 0 (none). Transmitted to House.
upper
Apr 7, 2026
Upper · Passed
The committee(s) on CPN recommend(s) that the measure be PASSED, WITH AMENDMENTS. The votes in CPN were as follows: 4 Aye(s): Senator(s) Keohokalole, Fukunaga, Lamosao, McKelvey; Aye(s) with reservations: none ; 0 No(es): none; and 1 Excused: Senator(s) Awa.
upper
Apr 7, 2026
Upper · Passed
The committee(s) on WAM recommend(s) that the measure be PASSED, WITH AMENDMENTS. The votes in WAM were as follows: 11 Aye(s): Senator(s) Dela Cruz, Moriwaki, DeCoite, Elefante, Hashimoto, Inouye, Kanuha, Kidani, Kim, Wakai, Fevella; Aye(s) with reservations: none ; 0 No(es): none; and 2 Excused: Senator(s) Lee, C., Richards.
upper
Apr 2, 2026
Upper · Passed
The committee(s) on CPN/WAM will hold a public decision making on 04-07-26 10:30AM; Conference Room 211 & Videoconference.
upper
Mar 30, 2026
Upper · Passed
Report adopted; Passed Second Reading, as amended (SD 1) and referred to CPN/WAM.
upper
Mar 30, 2026
Committee
Reported from HHS (Stand. Com. Rep. No. 3336) with recommendation of passage on Second Reading, as amended (SD 1) and referral to CPN/WAM.
upper
Mar 18, 2026
Upper · Passed
The committee(s) on HHS recommend(s) that the measure be PASSED, WITH AMENDMENTS. The votes in HHS were as follows: 5 Aye(s): Senator(s) San Buenaventura, McKelvey, Kanuha, Keohokalole, Fevella; Aye(s) with reservations: none ; 0 No(es): none; and 0 Excused: none.
upper
Mar 13, 2026
Upper · Passed
The committee(s) on HHS has scheduled a public hearing on 03-18-26 1:00PM; CR 225 & Videoconference.
upper
Mar 10, 2026
Committee
Referred to HHS, CPN/WAM.
upper
Mar 6, 2026
Introduced
Received from House (Hse. Com. No. 24).
upper
Mar 5, 2026
Lower · Passed
Passed Third Reading with none voting aye with reservations; none voting no (0) and Representative(s) Perruso excused (1). Transmitted to Senate.
lower
Feb 27, 2026
Lower · Passed
The committee on FIN recommend that the measure be PASSED, UNAMENDED. The votes were as follows: 15 Ayes: Representative(s) Todd, Takenouchi, Hartsfield, Hussey, Keohokapu-Lee Loy, Kitagawa, Kusch, Miyake, Morikawa, Perruso, Templo, Yamashita, Alcos, Gedeon, Reyes Oda; Ayes with reservations: none; Noes: none; and 1 Excused: Representative(s) Lee, M..
lower
Feb 18, 2026
Committee
Reported from HLT (Stand. Com. Rep. No. 364-26) as amended in HD 1, recommending passage on Second Reading and referral to FIN.
lower
Feb 11, 2026
Lower · Passed
The committee on HLT recommend that the measure be PASSED, WITH AMENDMENTS. The votes were as follows: 9 Ayes: Representative(s) Takayama, Keohokapu-Lee Loy, Amato, Hartsfield, Marten, Olds, Takenouchi, Alcos, Garcia; Ayes with reservations: none; Noes: none; and Excused: none.
lower
Jan 26, 2026
Committee
Referred to HLT, FIN, referral sheet 1
lower
Jan 21, 2026
Introduced
Introduced and Pass First Reading.
lower
Jan 16, 2026
Introduced
Prefiled.
lower
17 primary · 0 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Andrew Garrett
DDemocratic
P
Daniel Holt
DDemocratic
P
Darius Kila
DDemocratic
P
David Tarnas
DDemocratic
P
Gregg Takayama
DDemocratic
P
Greggor Ilagan
DDemocratic
P
Ikaika Olds
DDemocratic
P
Jackson Sayama
DDemocratic
P
Lisa Kitagawa
DDemocratic
P
Lisa Marten
DDemocratic
P
Mahina Poepoe
DDemocratic
P
Matthias Kusch
DDemocratic
P
Mike Lee
DDemocratic
P
Nicole Lowen
DDemocratic
P
Scot Matayoshi
DDemocratic
P
Sue Lee Loy
DDemocratic
P
Tyson Miyake
DDemocratic
Ask Maddy
·
AI policy assistant
Ask Maddy about HB 1591
Scope: HI
Hi! I can help you understand HB 1591. What would you like to know?
Try one of these
i
Maddy answers using official bill text and legislative records. Always verify before sharing.
Sources cited inline