AB1064
Leading Ethical AI Development (LEAD) for Kids Act.
CaliforniaVetoed January 22, 2026
2026 in review, through October 16, 2026
California enacted the most, with 31. In 2025, 144 AI laws were enacted, and this year 11 AI bills were vetoed.
Each square is one law, in the month it was enacted. Select a square to open the law.
AI laws enacted in 2026.
A law can cover more than one topic.
AB1064
CaliforniaVetoed January 22, 2026
SB11
CaliforniaVetoed March 2, 2026
SB274
CaliforniaVetoed March 2, 2026
SB7
CaliforniaVetoed March 2, 2026
SB771
CaliforniaVetoed March 2, 2026
HB 1210
ColoradoVetoed June 2, 2026
HB 2592
ArizonaVetoed June 19, 2026
HB4005
ArizonaVetoed June 19, 2026
AB 2575
CaliforniaVetoed September 30, 2026
AB 2656
CaliforniaVetoed September 30, 2026
SB 903
CaliforniaVetoed September 30, 2026
Grouped by state. 44 enacted laws take effect in 2027; see new AI laws for 2027.
HJR51
Enacted March 10, 2026 Effective March 10, 2026 AI in Social Media & Online Platforms, AI in Government Official record
SB292
Enacted April 15, 2026 Effective October 1, 2026 AI Deepfakes Official record
SB 63
Enacted April 16, 2026 Effective October 1, 2026 AI Healthcare, AI in Insurance Official record
AB 1651
Enacted August 22, 2026 Effective January 1, 2028 AI Transparency, AI in Government Official record
SB928
Enacted August 27, 2026 Effective January 1, 2027 AI in Education Official record
AB1405
Enacted September 9, 2026 Effective January 1, 2029 AI Transparency, AI in Government Official record
SB813
Enacted September 9, 2026 Frontier or General-Purpose AI, AI in Government Official record
AB1159
Enacted September 10, 2026 AI Privacy, AI in Education Official record
AB1946
Enacted September 10, 2026 Effective January 1, 2027 AI CSAM, AI in Social Media & Online Platforms Official record
AB2071
Enacted September 10, 2026 AI in Education Official record
SB1119
Enacted September 10, 2026 Effective July 1, 2027 User-Facing AI, AI Privacy Official record
SB1276
Enacted September 10, 2026 AI CSAM Official record
SB867
Enacted September 10, 2026 Effective January 1, 2027 User-Facing AI Official record
SB 1050
Enacted September 16, 2026 Effective January 1, 2027 AI Transparency Official record
AB 2504
Enacted September 18, 2026 Effective January 1, 2027 AI in Education, AI in Employment Official record
AB1792
Enacted September 18, 2026 Effective January 1, 2027 AI in Education, AI Deepfakes Official record
AB 502
Enacted September 19, 2026 Effective September 19, 2026 AI in Political Advertising, AI Deepfakes Official record
AB686
Enacted September 19, 2026 AI Deepfakes, AI in Political Advertising Official record
AB2212
Enacted September 20, 2026 AI Intimate Images, AI in Education Official record
AB2025
Enacted September 27, 2026 AI in Real Estate, AI Transparency Official record
AB1609
Enacted September 28, 2026 Effective January 1, 2027 User-Facing AI, AI Transparency Official record
AB 1979
Enacted September 30, 2026 Effective January 1, 2027 AI Healthcare, User-Facing AI Official record
AB 2392
Enacted September 30, 2026 Effective January 1, 2027 AI in Education, AI in Government Official record
AB1766
Enacted September 30, 2026 AI in Education, AI Deepfakes Official record
AB1883
Enacted September 30, 2026 AI in Employment Official record
AB2713
Enacted September 30, 2026 Effective January 1, 2027 AI Transparency, AI in Social Media & Online Platforms Official record
SB 1159
Enacted September 30, 2026 Effective January 1, 2027 AI in Government Official record
SB 947
Enacted September 30, 2026 Effective July 1, 2027 AI in Employment, Automated Decision-Making Official record
SB1000
Enacted September 30, 2026 Effective September 30, 2026 AI Transparency, AI Deepfakes Official record
SB1111
Enacted September 30, 2026 Effective January 1, 2027 AI Likeness, AI Deepfakes Official record
SB1246
Enacted September 30, 2026 Effective July 1, 2028 Autonomous Vehicles Official record
SB503
Enacted September 30, 2026 Effective January 1, 2027 AI Healthcare, Automated Decision-Making Official record
SB574
Enacted September 30, 2026 Effective January 1, 2027 AI Transparency, AI Privacy Official record
SB951
Enacted September 30, 2026 AI in Employment Official record
SB189
Enacted May 14, 2026 Effective January 1, 2027 Automated Decision-Making, Comprehensive AI Official record
HB 1263
Enacted May 29, 2026 Effective January 1, 2027 User-Facing AI, AI Transparency Official record
HB26-1326
Enacted May 29, 2026 Facial Recognition Official record
HB 1139
Enacted June 2, 2026 Effective January 1, 2027 AI Healthcare, AI in Insurance Official record
HB 1195
Enacted June 3, 2026 Effective August 12, 2026 AI Healthcare, User-Facing AI Official record
HB5312
Enacted May 26, 2026 Effective October 1, 2026 AI Intimate Images, AI Deepfakes Official record
SB00004
Enacted May 27, 2026 Effective October 1, 2026 Algorithmic Pricing, Facial Recognition Official record
SB00005
Enacted May 27, 2026 Comprehensive AI, AI in Employment Official record
H1159
Enacted March 31, 2026 Effective July 1, 2026 AI CSAM Official record
SB 444
Enacted May 5, 2026 Effective January 1, 2027 AI in Insurance, AI Healthcare Official record
SB 540
Enacted May 11, 2026 Effective July 1, 2027 User-Facing AI, AI Transparency Official record
HB2137
Enacted July 14, 2026 Effective July 14, 2026 AI Likeness, AI Deepfakes Official record
SB3001
Enacted July 14, 2026 Effective July 14, 2026 User-Facing AI, AI Transparency Official record
S1227
Enacted March 19, 2026 Effective July 1, 2026 AI in Education, AI Privacy Official record
H0727
Enacted March 25, 2026 Effective July 1, 2026 AI Intimate Images, AI Deepfakes Official record
S 1297
Enacted March 31, 2026 Effective July 1, 2027 User-Facing AI Official record
HB2949
Enacted June 16, 2026 Frontier or General-Purpose AI, AI in Government Official record
SB315
Enacted July 6, 2026 Effective January 1, 2027 Frontier or General-Purpose AI, AI Transparency Official record
SB 2909
Enacted July 10, 2026 Effective January 1, 2027 AI in Education, AI in Employment Official record
SB3114
Enacted July 10, 2026 Effective January 1, 2028 AI in Insurance, Automated Decision-Making Official record
HB4843
Enacted July 31, 2026 Effective July 31, 2026 User-Facing AI Official record
HB1408
Enacted March 4, 2026 Effective January 1, 2027 AI in Social Media & Online Platforms, Automated Decision-Making Official record
SF2417
Enacted May 2, 2026 Effective July 1, 2027 User-Facing AI, AI Transparency Official record
HF2635
Enacted May 13, 2026 Effective July 1, 2026 AI in Insurance, AI Healthcare Official record
HB2537
Enacted April 6, 2026 AI Deepfakes, AI Intimate Images Official record
HB2479
Enacted April 9, 2026 AI Intimate Images, AI Deepfakes Official record
HB58
Enacted April 10, 2026 AI in Law Enforcement, AI Privacy Official record
HB366
Enacted April 13, 2026 AI CSAM Official record
SB110
Enacted May 14, 2026 Effective August 1, 2026 AI CSAM Official record
HB 639
Enacted May 29, 2026 Effective August 1, 2026 AI in Political Advertising, AI Calling Official record
SB 346
Enacted May 29, 2026 Effective August 1, 2026 AI Deepfakes, AI in Education Official record
SB 347
Enacted May 29, 2026 Effective May 29, 2026 AI Deepfakes, AI Intimate Images Official record
HB119
Enacted June 9, 2026 Effective August 1, 2026 AI Deepfakes, AI Intimate Images Official record
HB459
Enacted June 9, 2026 Effective August 1, 2026 AI in Political Advertising, AI Deepfakes Official record
SB42
Enacted June 9, 2026 Effective August 1, 2026 AI CSAM Official record
LD109
Enacted January 11, 2026 AI Likeness, AI in Government Official record
LD517
Enacted March 23, 2026 Effective July 29, 2026 AI in Political Advertising, AI Deepfakes Official record
LD2082
Enacted April 13, 2026 AI Healthcare, User-Facing AI Official record
LD524
Enacted April 16, 2026 Effective April 16, 2026 AI CSAM, AI Deepfakes Official record
SB114
Enacted May 12, 2026 Effective July 1, 2026 AI in Government, User-Facing AI Official record
SB141
Enacted May 12, 2026 Effective June 1, 2026 AI Deepfakes, AI in Political Advertising Official record
SB8
Enacted May 12, 2026 Effective October 1, 2026 AI Deepfakes, AI Likeness Official record
SB597
Enacted May 26, 2026 Effective July 1, 2026 AI in Government, AI in Education Official record
SB720
Enacted May 26, 2026 Effective June 1, 2026 AI in Education Official record
HF1606
Enacted May 7, 2026 Effective August 1, 2026 AI Intimate Images, AI Deepfakes Official record
SF4760
Enacted May 18, 2026 AI Deepfakes, AI Likeness Official record
HF4138
Enacted May 26, 2026 Effective July 1, 2027 AI in Social Media & Online Platforms, Automated Decision-Making Official record
HF4188
Enacted May 27, 2026 AI in Insurance, AI Healthcare Official record
HB1723
Enacted March 9, 2026 Effective July 1, 2026 Comprehensive AI Official record
SB2269
Enacted March 13, 2026 Effective July 1, 2026 Autonomous Vehicles Official record
SB2294
Enacted April 8, 2026 Effective July 1, 2026 AI in Education Official record
HB2273
Enacted April 7, 2026 Effective August 28, 2026 AI Intimate Images, AI Deepfakes Official record
LB525
Enacted April 14, 2026 Effective July 1, 2027 User-Facing AI, AI Transparency Official record
S451
Enacted July 20, 2026 Effective July 1, 2027 Algorithmic Pricing Official record
S3612
Enacted July 23, 2026 Effective August 1, 2027 Algorithmic Pricing Official record
A4015
Enacted August 11, 2026 Effective September 1, 2027 AI in Social Media & Online Platforms, AI Privacy Official record
S08831
Enacted February 13, 2026 Effective December 19, 2025 AI in Government, AI in Employment Official record
S8828
Enacted March 27, 2026 Effective January 1, 2027 Frontier or General-Purpose AI, AI Transparency Official record
A10008
Enacted May 26, 2026 Effective January 1, 2027 User-Facing AI, AI in Social Media & Online Platforms Official record
S257
Enacted July 7, 2026 Effective July 1, 2026 AI in Education, AI in Government Official record
SB315
Enacted July 7, 2026 Effective October 6, 2026 Automated Decision-Making, AI in Government Official record
SB 1734
Enacted May 12, 2026 Effective July 1, 2026 AI in Education, AI Privacy Official record
SB 1546
Enacted March 31, 2026 Effective January 1, 2027 User-Facing AI, AI Liability Official record
SB1516
Enacted March 31, 2026 Effective March 31, 2026 AI in Law Enforcement, AI Privacy Official record
HB1505
Enacted July 12, 2026 Effective July 12, 2026 AI in Education, AI Deepfakes Official record
H7349
Enacted June 22, 2026 Effective June 22, 2026 AI Healthcare, User-Facing AI Official record
H7538
Enacted June 22, 2026 Effective June 22, 2026 AI Healthcare, AI Transparency Official record
HB7350
Enacted June 22, 2026 Effective January 1, 2027 User-Facing AI, AI Transparency Official record
S2197
Enacted June 22, 2026 Effective June 22, 2026 AI Healthcare, User-Facing AI Official record
S2570
Enacted June 22, 2026 Effective June 22, 2026 AI Healthcare, AI Transparency Official record
SB2195
Enacted June 22, 2026 Effective January 1, 2027 User-Facing AI, AI Transparency Official record
H8060
Enacted June 23, 2026 Effective June 23, 2026 AI Deepfakes, AI Likeness Official record
S3338
Enacted June 23, 2026 Effective June 23, 2026 AI Deepfakes, AI Likeness Official record
H3431
Enacted February 5, 2026 Effective February 5, 2026 AI in Social Media & Online Platforms, AI Privacy Official record
SB41
Enacted March 16, 2026 AI Intimate Images, AI Deepfakes Official record
HB1513
Enacted March 30, 2026 Effective July 1, 2026 AI in Political Advertising, AI Deepfakes Official record
SB1624
Enacted March 30, 2026 Effective July 1, 2026 AI in Political Advertising, AI Deepfakes Official record
HB1470
Enacted April 6, 2026 Effective July 1, 2026 AI Healthcare, User-Facing AI Official record
SB837
Enacted April 28, 2026 Effective April 23, 2026 AI Liability Official record
HB2302
Enacted May 4, 2026 Effective April 13, 2026 Autonomous Vehicles Official record
SB1815
Enacted May 22, 2026 Effective July 1, 2026 User-Facing AI, AI Liability Official record
HB 1455
Enacted May 27, 2026 Effective May 22, 2026 User-Facing AI, AI in Government Official record
HB1946
Enacted May 27, 2026 Effective May 22, 2026 User-Facing AI, AI in Government Official record
SB1493
Enacted May 27, 2026 Effective May 22, 2026 User-Facing AI, AI in Government Official record
SB1700
Enacted May 27, 2026 Effective May 22, 2026 User-Facing AI, AI in Government Official record
SB677
Enacted May 27, 2026 Effective May 22, 2026 AI in Education Official record
HJR26
Enacted March 6, 2026 Effective March 6, 2026 AI Liability, AI Transparency Official record
HB0218
Enacted March 18, 2026 Effective May 6, 2026 AI in Education Official record
HB0273
Enacted March 18, 2026 Effective July 1, 2026 AI in Education, AI Transparency Official record
HB0320
Enacted March 18, 2026 Effective May 6, 2026 AI in Government, Comprehensive AI Official record
HB0450
Enacted March 19, 2026 Effective May 6, 2026 AI in Government, AI Privacy Official record
SB0292
Enacted March 23, 2026 Effective May 6, 2026 Autonomous Vehicles, AI Liability Official record
HB276
Enacted March 24, 2026 Effective January 1, 2027 AI Intimate Images, AI Deepfakes Official record
HB289
Enacted March 24, 2026 Effective May 6, 2026 AI CSAM Official record
SB0256
Enacted March 26, 2026 Effective May 6, 2026 AI Likeness, AI Deepfakes Official record
S0023
Enacted March 5, 2026 Effective March 5, 2026 AI in Political Advertising, AI Deepfakes Official record
H0814
Enacted May 18, 2026 Effective May 18, 2026 AI Healthcare, AI in Government Official record
H0211
Enacted June 16, 2026 Effective January 1, 2027 AI Privacy, AI Transparency Official record
S0071
Enacted June 16, 2026 Effective January 1, 2028 AI Privacy, Automated Decision-Making Official record
H0816
Enacted June 17, 2026 Effective June 17, 2026 AI Healthcare, User-Facing AI Official record
HB171
Enacted April 2, 2026 Effective July 1, 2026 AI in Education Official record
HB437
Enacted April 6, 2026 Effective July 1, 2026 AI Transparency, AI in Insurance Official record
HB582
Enacted April 6, 2026 Effective July 1, 2026 Autonomous Vehicles Official record
SB320
Enacted April 6, 2026 Effective July 1, 2026 Autonomous Vehicles Official record
HB797
Enacted April 8, 2026 Effective July 1, 2026 Comprehensive AI, AI in Government Official record
SB384
Enacted April 8, 2026 Effective July 1, 2026 Comprehensive AI, AI in Government Official record
HB1124
Enacted April 13, 2026 Effective July 1, 2026 Autonomous Vehicles Official record
HB1186
Enacted April 13, 2026 Effective July 1, 2026 AI in Education, AI Privacy Official record
SB394
Enacted April 13, 2026 Effective July 1, 2026 AI in Education, AI Privacy Official record
HB553
Enacted April 22, 2026 Effective July 1, 2026 AI in Government Official record
SB5886
Enacted March 16, 2026 Effective June 11, 2026 AI Likeness, AI Deepfakes Official record
SB5395
Enacted March 23, 2026 Effective June 11, 2026 AI in Insurance, AI Healthcare Official record
HB 1170
Enacted March 24, 2026 Effective February 1, 2027 AI Transparency, Frontier or General-Purpose AI Official record
HB 2225
Enacted March 24, 2026 Effective January 1, 2027 User-Facing AI, AI Transparency Official record
SB5105
Enacted March 25, 2026 Effective June 11, 2026 AI CSAM, AI Deepfakes Official record
HB102
Enacted March 7, 2026 Effective July 1, 2026 AI Deepfakes, AI CSAM Official record
A law counts in the year it was enacted (signed, or otherwise made law), from its official record; for a few laws not yet reviewed, the date is the last recorded action. Until December 31 this page covers the year so far and updates as laws are enacted. Counts follow our methodology: published, AI-relevant bills, one per bill number, enacted when signed or otherwise made law. Data as of October 16, 2026. Free to cite and reuse with credit to AI Laws by State (CC BY 4.0 data). Spot an error? Tell us.