Watchdog Report Highlights Security Risks in IRS-ICE Data-Sharing Agreement
A recent report by the Treasury Inspector General for Tax Administration (TIGTA) has raised significant concerns regarding the security of taxpayer information shared between the Internal Revenue Service (IRS) and Immigration and Customs Enforcement (ICE). The report scrutinizes a 2025 agreement that allowed ICE to access taxpayer data for immigration investigations. This arrangement has been controversial, leading to multiple lawsuits and internal disputes within the agencies. The report highlights issues with the data-sharing process, including inconsistent data formatting and flawed automated matching processes, which resulted in errors and questionable data matches. The agreement led to the resignation of the then-acting IRS commissioner. ICE had requested address information for over 1.2 million individuals, with the IRS providing data for approximately 47,000 people. The report follows a federal judge's ruling that the IRS unlawfully disclosed confidential taxpayer information to ICE. 
