The Minnesota Department of Human Services is committed to protecting the privacy and supporting the well-being of all Medicaid (called Medical Assistance in Minnesota) members. Recent legal developments have changed how Medicaid information may be used at the federal level, including whether certain information could be shared across federal agencies, including with the U.S. Department of Homeland Security.
Federal court rules CMS may share some information with Homeland Security
On December 29, 2025, the court ruled that the federal agency, Centers for Medicare & Medicaid Services (CMS), may share limited information with the U.S. Department of Homeland Security and Immigration and Customs Enforcement (ICE) for immigration enforcement purposes for individuals who are determined by ICE to be “not lawfully residing” in the United States. The federal government has not yet provided Minnesota with additional details about how it intends to implement the court’s order or use such information.
CMS is prohibited from sharing information about lawful residents
Under the court order, CMS may share certain identifying information about members who are “not lawfully residing” in the U.S., including citizenship or immigration status, address, phone number, date of birth, and Medicaid identification number. CMS is prohibited from sharing information about individuals who are lawfully residing in the United States. Additionally, if information related to individuals who are not lawfully residing cannot be separated from protected information (including data about lawful permanent residents, U.S. citizens, or health records), CMS may not share that information with ICE. These limitations remain in effect while the multistate lawsuit is ongoing.
Minnesota Department of Human Services only shares Medicaid information required by federal law
Medicaid information is routinely exchanged between states and the federal government for program administration and to verify eligibility for federal funding. Federal law requires Minnesota to submit monthly reports to CMS through the Transformed Medicaid Statistical Information System (T-MSIS). These reports include basic demographic and eligibility information for MA members, such as name, address, date of birth, Social Security number or Medicaid identification number, and immigration status. While the court order permits CMS to share limited information under specific circumstances, Minnesota Department of Human Services remains committed to the protection of member privacy and is closely monitoring federal actions.
Directive to share state Medicaid information is a change from previous federal policies
At Minnesota Department of Human Services, we believe accessing health care should not be a source of fear. The use of Medicaid information for immigration enforcement marks a significant change from prior federal policies and may raise concerns among MA members and health care providers, particularly given earlier federal guidance that eligibility information would not be used for enforcement purposes.
Seek legal counsel with concerns about federal use of personal information
We recognize that members may have questions or concerns about how their personal information could be used for immigration enforcement. While DHS cannot provide individual legal advice, we recommend that concerned individuals consult a qualified attorney or legal aid organization to better understand how your personal information could be used by ICE. Please note that discontinuing MA coverage does not eliminate information that CMS may already have received.
Minnesota is committed to transparency, privacy, and ensuring all Minnesotans, regardless of immigration status, can access needed health care services safely and without fear. We will continue to share updates as information becomes available and take all actions within our authority to protect the health and privacy of MA members.
Legal Aid
The following qualified legal organizations may be able to provide immigrant-related services:
More information is available through the Minnesota Office of Ombudsperson for Families. You may also consider contacting your local embassy or consulate for legal assistance or guidance. (pub. 2/11/26)