Homeland Security Seeks Access to Federal Parent Locator Service Data Restricted to Child Support

(UNITED STATES) — The Department of Homeland Security moved on March 11, 2026 to seek access to the Federal Parent Locator Service, a vast government database whose use federal law has traditionally restricted to child support enforcement and a handful of related programs.

DHS’s push has drawn scrutiny because the Federal Parent Locator Service, maintained by the Department of Health and Human Services, contains sensitive employment, wage and family-relationship records that reach deep into the lives of people across the country.

At issue is whether DHS can tap a system designed to help states establish and collect child support and use it in ways that advance immigration enforcement goals, a shift that raises both legal boundary questions and privacy concerns.

The Federal Parent Locator Service, often referred to as FPLS, sits inside HHS and has historically served as a backbone for child support enforcement, helping agencies locate parents and verify information to support court-ordered payments. The database’s scale and detail make it particularly sensitive, and access has long been limited to purposes set out in federal statute.

A White House spokesperson backed the administration’s posture in a statement dated March 11, 2026, saying, “The entire Trump administration is working to lawfully implement the President’s agenda to put Americans first. Any sensitive information required to do so will be obtained and handled properly.”

DHS did not provide a substantive public explanation of the request in the material reviewed, but a DHS representative requested additional time to respond to detailed inquiries regarding the effort. The agency has previously asserted its commitment to “the most secure border in American history” and said it uses data-sharing to facilitate the exit of undocumented individuals.

Inside HHS, internal emails and reports from federal officials indicated the request is under review by the HHS General Counsel’s office and may require final approval from HHS Secretary Robert F. Kennedy Jr.

The core of the controversy is what sits inside FPLS and how that information could be repurposed. The database includes two primary components DHS is reportedly seeking to access: the National Directory of New Hires and the Federal Case Registry.

The National Directory of New Hires, or NDNH, contains the name, address, Social Security number, employer, and salary or wage information for nearly every employed person in the U.S., as well as those in state unemployment systems. The breadth of the NDNH stems from how widely employment and unemployment-related reporting operates, capturing information that can be used to confirm where a person works and where they can be reached.

The Federal Case Registry, or FCR, catalogs all child support cases and contains what the summary described as highly sensitive information, including paternity records, relationships, and the names, birthdays, and Social Security numbers of children. That family-relationship dimension makes the registry different from a typical employment database, with records tied to children and parentage issues that states and courts treat with heightened care.

Officials described the FPLS as the “most powerful people-finder system” in the government, a characterization that reflects the system’s ability to connect identities, work, and addresses across multiple reporting streams. Access, the summary said, would allow immigration enforcers to locate undocumented workers at their places of employment with high precision.

The legal gatekeeping mechanism is 42 U.S.C. § 653, which explicitly limits use of the Federal Parent Locator Service to establishing and collecting child support and a few other narrow purposes. The summary cited those additional purposes as including verifying eligibility for SNAP or TANF benefits.

That statutory structure means any move toward immigration enforcement use would represent a major legal and political question, because the database was built and maintained around child support enforcement rather than immigration policing. Even if DHS frames the request as part of broader data-sharing, the governing law sets a tight purpose-based boundary that has historically constrained who can use the system and why.

The request also arrives amid a broader administration effort to use domestic datasets for immigration enforcement, according to the summary. The sensitivity is compounded by the sheer number of people whose information appears in the NDNH, including U.S. citizens and others with lawful status whose records sit in the same system as those of undocumented workers.

A prior episode in 2025 illustrates why the current request draws attention in Washington. Appointees from the Department of Government Efficiency, known as DOGE, briefly gained access to parts of the NDNH, but the move was temporarily blocked by federal courts before the group disbanded, the summary said.

DHS’s effort also comes during a leadership transition at the department. Secretary Kristi Noem departed on March 5, 2026, and the administration nominated Senator Markwayne Mullin to lead DHS, according to the summary.

Beyond the legal and institutional questions, the request raises concerns about who could be affected if immigration enforcement gains access to data originally collected for child support enforcement and related functions.

One set of concerns involves domestic violence survivors. The summary said the FCR identifies victims of domestic violence to ensure their locations are protected during child support proceedings, reflecting long-running practices in child support systems to avoid exposing people whose safety depends on keeping address information from an abuser.

Critics argued that DHS access could jeopardize the safety of these individuals by exposing their addresses, the summary said. The issue, as framed in the material, is not simply that the data exists, but that allowing a new user agency into the system could increase the risk that location information is reused beyond the narrow purposes for which it was assembled.

Privacy questions extend far beyond those cases because the NDNH contains data on almost all working Americans, regardless of immigration status, the summary said. Privacy advocates described the move as the creation of a “national dragnet,” reflecting fears that a dataset built to support child support collections could become a wide-ranging enforcement tool.

The summary also flagged possible downstream effects on child support enforcement itself, including whether changes in perceived use of the data could affect reporting behavior. Former HHS officials warned that if employers fear their data will be used for immigration raids, they may stop reporting new hires.

Vicki Turetsky, a former commissioner at HHS, warned that would “ruin the foundation” of the child support system, the summary said. The same warning tied that outcome to a decrease in payments for millions of children.

Those concerns connect to the mechanics of the National Directory of New Hires and the reliance of child support enforcement systems on routine employer reporting. If employers reduce compliance because they believe reporting feeds immigration enforcement, the summary suggested, the child support system could face disruptions that affect families who depend on payments and case tracking.

DHS has emphasized border security and data-sharing in its messaging, but the available public detail on the FPLS request remained limited in the material, beyond the White House statement and the indication that the request is under legal review inside HHS.

HHS, through the Administration for Children and Families, operates the Office of Child Support Services and provides public-facing information about NDNH and child support operations, including guidance that describes the system’s functions. The material reviewed pointed readers to the ACF Office of Child Support Services’ guide to the National Directory of New Hires.

The system also intersects with federal recordkeeping and public notice practices in some contexts. A Federal Register notice dated 2025/05/05 addressed an NDNH information collection activity, providing a public window into aspects of how the directory operates as a federal program.

For DHS, updates and statements on policy and enforcement priorities generally appear through its press channels, including the department’s newsroom. Immigration-related agencies also post announcements and updates through official channels, including the USCIS newsroom.

Readers tracking the legal boundary question can look to the governing statute cited in the material, 42 U.S.C. § 653, which sets limits on FPLS use tied to child support enforcement and narrow additional purposes such as verifying eligibility for SNAP or TANF benefits. Any formal notices, where applicable, can also surface through the Federal Register, while agency communications typically appear through HHS and DHS public-facing pages as they are posted.

The administration has framed its approach in terms of lawful implementation, but the record described in the material shows an ongoing internal review that could culminate at the level of HHS Secretary Robert F. Kennedy Jr., placing a child support enforcement database at the center of a high-stakes interagency decision about data sharing and enforcement power.