Section 1115 demonstrations and waiver authorities in section 1915 of the Social Security Act are vehicles states can use to test new or existing ways to deliver and pay for health care services in Medicaid and the Children’s Health Insurance Program (CHIP). All current and concluded state programs authorized under these authorities may be accessed using the below dynamic list. Learn more about the section 1915(b), section 1915(c), and section 1115 authorities.
State Waivers List
Massachusetts
Approval Date: December 30, 2020
Effective Date: March 1, 2020
Status:
Expired
Authority:
1115
Massachusetts
Approval Date: April 24, 1995
Effective Date: July 1, 1997
Link:
Status:
Pending
Authority:
1115
Massachusetts
Approval Date: January 16, 2013
Effective Date: April 1, 2013
Status:
Terminated
Authority:
1915 (b1)
1915 (b4)
Michigan
Approval Date: March 3, 2016
Effective Date: March 3, 2016
Status:
Approved
Authority:
1115
Michigan
Approval Date: April 1, 2009
Effective Date: January 1, 2023
Status:
Approved
Authority:
1915 (b1)
1915 (b4)
Michigan
Approval Date: December 22, 2009
Effective Date: January 1, 2010
Link:
Status:
Expired
Authority:
1115
Michigan
Approval Date: October 1, 1983
Effective Date: October 1, 2024
Status:
Approved
Authority:
1915 (c)
Michigan
Approval Date: October 1, 2013
Effective Date: October 1, 2023
Link:
Status:
Approved
Authority:
1915 (b1)
1915 (b4)
Michigan
Approval Date: November 30, 2023
Effective Date: December 1, 2023
Status:
Approved
Authority:
1915 (c)
Michigan
Approval Date: October 1, 1987
Effective Date: October 1, 2024
Status:
Approved
Authority:
1915 (c)