AN ACT CONCERNING SOCIAL WORK LICENSURE.
HB 5166 updates Connecticut's social work licensure rules, effective July 1, 2026. It requires master social workers to hold a master's degree from an accredited or candidate-status social work program (with specific timeline limits) and pass a national exam, while clinical social workers must have a master's or doctorate from an accredited program, 3,000 hours of post-master's experience (including 100 supervised hours), and pass a clinical exam. The bill also creates pathways for out-of-state license holders to practice via endorsement if their state's requirements match Connecticut's standards, and mandates exam accommodations for applicants with disabilities. These changes directly affect social workers seeking initial licensure or moving to Connecticut from other states.
Bill status
passed
3 of 5 stages cleared
Introduction
Feb 2026
Committee Review
Mar 2026
House Passage
Apr 2026
Senate Passage
Governor
Introduced Feb 11, 2026
Last action Apr 13, 2026
Floor votes · House Apr 9, 2026
How they voted
141–2
Passed · 7 other
Total votes 150
Apr 9, 2026
D
Democratic101
93% Yea
R
Republican49
95% Yea
Vote distribution
All Yea
All Nay
Mixed
No data
Full legislative history
Actions timeline
Total actions
14
Key actions
3
Committee
2
Amendments
1
Apr 9, 2026
Lower · Passed
HOUSE PASSED, HOUSE AMEND. SCH. A
lower
Apr 9, 2026
Lower · Passed
HOUSE ADOPTED HOUSE AMEND. SCH. A
lower
Mar 2, 2026
Lower · Passed
Joint Favorable
lower
Feb 11, 2026
Committee
REF. TO JOINT COMM. ON Public Health
lower
11 primary · 0 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Geraldo Reyes
DDemocratic
P
Joe Zullo
RRepublican
P
Jorge Cabrera
DDemocratic
P
Josh Elliott
DDemocratic
P
Laurie Sweet
DDemocratic/Working Families
P
M.D. Rahman
DDemocratic/Working Families
P
Martha Marx
DDemocratic/Working Families
P
Nick Gauthier
DDemocratic
P
Nicole Klarides-Ditria
RRepublican
P
Saud Anwar
DDemocratic
P
Tom Delnicki
RRepublican
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