CENTER FOR TAXPAYER RIGHTS et al v. INTERNAL REVENUE SERVICE et al

  1. February 26, 2026

    IRS Broke Law 42K Times By Giving Info To ICE, Judge Says

    The federal judge who stopped the Internal Revenue Service from sharing taxpayer addresses with immigration authorities said Thursday that a recent admission by the agency showed that it broke the law more than 42,000 times last summer when it disclosed addresses by relying on a computerized matching system.

  2. February 19, 2026

    Coalition Asks Court To Back Probe Into IRS-ICE Data Sharing

    More discovery is needed into the IRS' data-sharing agreement with Immigration and Customs Enforcement in light of the tax authority recently admitting to breaching its terms, a coalition challenging the agreement told a D.C. federal court in seeking a remand.

  3. February 18, 2026

    IRS Asks Court To Deny Probe Of Improper ICE Data-Sharing

    A coalition suing the IRS over its data-sharing deal with immigration enforcement authorities should not be allowed to investigate the agency's revelation that it shared some data improperly, the IRS told a D.C. federal court, saying it made the admission "in good faith."

  4. January 06, 2026

    IRS Appeals Pause Of ICE Info-Sharing Agreement

    The Internal Revenue Service is appealing to the D.C. Circuit a federal court order temporarily stopping the agency from sharing confidential taxpayer addresses with immigration enforcement officials, according to a filing Tuesday in D.C. federal court.

  5. November 21, 2025

    Judge Halts IRS-ICE Info-Sharing Agreement

    A D.C. federal judge temporarily stopped the IRS on Friday from sharing confidential taxpayer addresses with immigration enforcement officials, saying the agency's disclosures of addresses in August under an information-sharing deal were unlawful.

  6. November 12, 2025

    DOJ Fights Claim That IRS Unlawfully Shared Info With ICE

    The Trump administration has said the IRS complied with regulations when considering information requests from immigration enforcement officials, urging a D.C. federal judge to deny advocacy groups' request to submit a supplemental filing asserting that documents it turned over show otherwise.

  7. November 05, 2025

    Docs Show IRS Improperly Shared Data With ICE, Groups Say

    Documents submitted by the U.S. government to a D.C. federal court show the IRS violated taxpayer privacy laws by sharing individuals' addresses with ICE despite its requests lacking required information and by accepting an unreasonable explanation about why the information was requested, several groups said.

  8. October 30, 2025

    IRS Discloses Record In ICE Data Sharing Case

    The IRS, following a judge's order, has released its administrative record in a lawsuit over its agreement to share taxpayer information with federal immigration authorities, including emails in which officials discuss U.S. Immigration and Customs Enforcement's request for information on nearly 1.3 million taxpayers.

  9. October 02, 2025

    IRS Data-Sharing Case Won't Be Paused For Gov't Shutdown

    The U.S. Department of Justice must still submit court-ordered information in a lawsuit challenging the Internal Revenue Service's sharing of tax data with immigration authorities by Oct. 24, a D.C. federal judge ruled, despite the federal government shutdown that began Wednesday.

  10. September 18, 2025

    IRS Discloses Details On ICE Agreement In Data Sharing Row

    The U.S. government disclosed additional details Thursday on the agreement between the IRS and immigration enforcement authorities to share confidential tax return information, including who had necessary permissions to access the disclosures, following a D.C. federal judge's order in a lawsuit seeking to end the interagency data sharing.