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
Vermont
Approval Date: September 27, 2005
Effective Date: October 1, 2005
Virginia
Approval Date: June 30, 2018
Effective Date: July 1, 2013
Virginia
Approval Date: September 28, 2023
Effective Date: October 1, 2023
Virginia
Approval Date: June 18, 2024
Effective Date: July 1, 2024
Virginia
Approval Date: June 12, 2023
Effective Date: July 1, 2023
Virginia
Approval Date: January 1, 1991
Effective Date: July 1, 2007
Virginia
Approval Date: June 30, 2017
Effective Date: June 30, 2017
Virginia
Approval Date: June 30, 2005
Effective Date: August 1, 2005
Washington
Approval Date: April 1, 2004
Effective Date: September 1, 2022
Washington
Approval Date: April 21, 2009
Effective Date: September 1, 2022