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
Montana
Approval Date: June 20, 2024
Effective Date: July 1, 2024
Wyoming
Approval Date: February 16, 2024
Effective Date: April 1, 2024
Wyoming
Approval Date: February 16, 2024
Effective Date: April 1, 2024
Wyoming
Approval Date: June 30, 2015
Effective Date: October 1, 2013
Illinois
Approval Date: May 30, 2007
Effective Date: July 1, 2022
Michigan
Approval Date: October 1, 2005
Effective Date: October 1, 2024
Minnesota
Approval Date: July 20, 2004
Effective Date: July 1, 2006
Mississippi
Approval Date: January 31, 2003
Effective Date: October 1, 2003
Colorado
Approval Date: September 27, 2002
Effective Date: October 8, 2002
Texas
Approval Date: September 1, 2001
Effective Date: September 1, 2009