United States===Internal Revenue Service

The United States===Internal Revenue Service is facing scrutiny for unlawfully disclosing taxpayer data to United States===United States Immigration and Customs Enforcement. This has led to ongoing litigation and questions about its leadership and integrity. The agency's decision to cut union contracts with its workers also drew criticism.

The United States===Internal Revenue Service is a key party in the data-sharing agreement, which a federal court allowed to continue. It was revealed that the United States===Internal Revenue Service erroneously shared taxpayer information of thousands of people with the Department of Homeland Security, potentially violating privacy rules.

The United States===Internal Revenue Service was found by U.S. District Judge Colleen Kollar-Kotelly to have violated federal law approximately 42,695 times by improperly disclosing confidential taxpayer information to Immigration and Customs Enforcement. This ruling confirms that the IRS's data-sharing policy was unlawful and in violation of IRS Code 6103.

The United States===Internal Revenue Service had its collective bargaining agreement with the National Treasury Employees Union terminated by the United States===United States Department of the Treasury, impacting its unionized workforce.

The United States===Internal Revenue Service is partnering with the United States===Federal Bureau of Investigation to investigate nonprofit organizations for potential tax crimes related to domestic terrorism funding. IRS Criminal Investigation agents will work on temporary assignments at the United States===Federal Bureau of Investigation's command center.