States sue over federal access to TANF recipient data
Twenty-two states and the District of Columbia sued the Trump administration on August 3, 2026, asking a federal court in Washington to block expanded federal access to personal information connected to Temporary Assistance for Needy Families benefits.
The lawsuit challenges a modified Health and Human Services Administration for Children and Families system-of-records notice for TANF data. The notice is not a court ruling and does not change TANF eligibility, benefit amounts or application procedures. Instead, it describes how records and verification information may be collected, used and disclosed for federal oversight and program-integrity reviews.
What the federal notice changed
The Federal Register notice became effective June 23, 2026. A new routine-use provision allowing certain disclosures for program-integrity reviews became effective July 23, 2026.
The notice says TANF data reported by state, territorial and tribal grantees may include family-level information such as county of residence, ZIP code, household size, case number and the type and amount of assistance received. Adult and minor-child records may include Social Security numbers, dates of birth, citizenship or immigration status, employment status, education information, work-activity hours and income.
Verification information obtained from TANF agencies, other HHS records or other government agencies may include names, addresses, Social Security numbers, dates of birth and detailed immigration-status information. The notice identifies the Department of Homeland Security and the Social Security Administration as examples of possible sources.
ACF says the system is used to determine whether grantees are ensuring recipient eligibility and to oversee compliance through activities including program-integrity reviews, audits, fraud investigations and monitoring. The new routine use allows disclosures to another federal or grantee agency, or to an entity engaged by ACF, to assist with those reviews, including verification of citizenship or immigration status. The notice says each proposed disclosure must be evaluated for legal permissibility.
What the states are asking the court to do
The states’ complaint seeks to stop the challenged data-sharing practices. It argues that the administration exceeded its authority, violated privacy protections and interfered with the states’ role in administering welfare programs. Those are allegations in the lawsuit, not findings by the court.
The states listed as joining the case are Arizona, California, Colorado, Connecticut, Delaware, Hawaii, Illinois, Maine, Maryland, Massachusetts, Michigan, Minnesota, Nevada, New Jersey, New Mexico, New York, Oregon, Rhode Island, Vermont, Virginia, Washington and Wisconsin, along with the District of Columbia. The governors of Kentucky and Pennsylvania also signed onto the suit, according to The Associated Press.
The defendants include federal officials and agencies responsible for the challenged records system, including HHS and ACF. ACF declined to comment to AP on August 3.
Why the dispute reaches across the country
TANF is a federal block-grant program administered through the 50 states, the District of Columbia, U.S. territories and tribal governments. The program provides more than $16 billion in federal grants, which states and other grantees may use for cash assistance, work programs, job training and related services for low-income families.
Because TANF records are collected and maintained through state, territorial and tribal programs, the case could affect how agencies respond to federal verification requests and what safeguards they apply when sharing recipient information.
What it means for recipients
The lawsuit concerns data access and governance. It does not announce a nationwide change to TANF eligibility, benefit amounts or application procedures. It also does not establish that the federal government is using TANF records for immigration enforcement.
The notice describes categories of information and possible disclosures; it does not mean every listed field will be released in every review. ACF says the records are subject to security, confidentiality and access controls.
What to watch next
The next important developments will be the federal response, any request for a temporary restraining order or preliminary injunction, and court decisions on whether the states can temporarily block the challenged data-sharing practices.
Later filings may clarify the states’ statutory and constitutional arguments, the administration’s interpretation of its oversight authority and how TANF agencies should handle federal information requests while the case proceeds.
Sources
- Federal Register: Modified TANF System-of-Records Notice
- Associated Press: States sue over access to social-service data
- HHS TAGGS: TANF assistance listing
Look for updates to this story
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