A federal choose early Saturday blocked Elon Musk’s Department of Government Efficiency from accessing Treasury Division data that include delicate private knowledge resembling Social Safety and checking account numbers for thousands and thousands of Individuals.
U.S. District Choose Paul A. Engelmayer issued the preliminary injunction after 19 Democratic attorneys normal sued President Donald Trump. The case, filed in federal courtroom in New York Metropolis, alleges the Trump administration allowed Musk’s staff entry to the Treasury Division’s central cost system in violation of federal legislation.
The cost system handles tax refunds, Social Safety advantages, veterans’ advantages and way more, sending out trillions of {dollars} yearly whereas containing an expansive community of Individuals’ private and monetary knowledge.
Engelmayer, who was appointed by President Barack Obama, additionally mentioned anybody prohibited from gaining access to the delicate info since Jan. 20 should instantly destroy all copies of fabric downloaded from Treasury Division techniques.
He set a listening to for Feb. 14.
The White Home beforehand didn’t instantly reply to a request for touch upon the lawsuit being filed.

Musk’s Division of Authorities Effectivity, also referred to as DOGE, was created to find and remove what the Trump administration has deemed to be wasteful authorities spending. DOGE’s entry to Treasury data, in addition to its inspection of assorted authorities companies, has ignited widespread concern amongst critics over the growing energy of Musk, whereas supporters have cheered on the thought of reining in bloated authorities funds.
Musk has made enjoyable of criticism of DOGE on his X social media platform whereas saying it’s saving taxpayers thousands and thousands of {dollars}.
New York Attorney General Letitia James, whose workplace filed the lawsuit, mentioned DOGE’s entry to the Treasury Division’s knowledge raises safety issues and the chance for an unlawful freeze in federal funds.
“This unelected group, led by the world’s richest man, just isn’t approved to have this info, and so they explicitly sought this unauthorized entry to illegally block funds that thousands and thousands of Individuals depend on, funds for well being care, baby care and different important applications,” James mentioned in a video message launched by her workplace Friday.
James, a Democrat who has been one in every of Trump’s chief antagonists, mentioned the president doesn’t have the ability to present away American’s non-public info to anybody he chooses, and he can not minimize federal funds authorized by Congress.
Additionally on the lawsuit are Arizona, California, Colorado, Connecticut, Delaware, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, North Carolina, Oregon, Rhode Island, Vermont, and Wisconsin.
The go well with alleges that DOGE’s entry to the Treasury data may intrude with funding already appropriated by Congress, which might exceed the Treasury Division’s statutory authority. The case additionally argues that the DOGE entry violates federal administrative legislation and the U.S. Structure’s separation of powers doctrine.
It additionally accuses Treasury Secretary Scott Bessent of adjusting the division’s longstanding coverage for safeguarding delicate personally identifiable info and monetary info to permit Musk’s DOGE staff entry to its cost techniques.
“This choice didn’t account for authorized obligations to guard such knowledge and ignored the privateness expectations of federal fund recipients,” together with states, veterans, retirees, and taxpayers, the lawsuit says.
Connecticut Attorney General William Tong mentioned it’s not clear what DOGE is doing with the data within the Treasury techniques.
“That is the most important knowledge breach in American historical past,” Tong mentioned in an announcement Friday. “DOGE is an unlawfully constituted band of renegade tech bros combing by confidential data, delicate knowledge and significant cost techniques. What may go fallacious?”
The Treasury Division has mentioned the evaluate is about assessing the integrity of the system and that no modifications are being made. Based on two individuals acquainted with the method, Musk’s staff started its inquiry looking for ways to droop funds made by the U.S. Company for Worldwide Growth, which Trump and Musk try to dismantle. The 2 individuals spoke with The Related Press on situation of anonymity for concern of retaliation.
Individually, Democratic lawmakers are seeking a Treasury Department investigation of DOGE’s entry to the federal government’s cost system.
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Additionally, labor unions and advocacy teams have sued to dam the funds system evaluate over considerations about its legality. A choose in Washington on Thursday quickly restricted entry to 2 workers with “learn solely” privileges. ___ Related Press author Dave Collins in Hartford, Connecticut, contributed to this report.