Leadership churn, worker exodus and threats to groups’ tax-exempt status have roiled the Internal Revenue Service in recent months.

Search warrant applications show that federal investigators knew for years about the millions of dollars flowing to Joe Biden's son from Ukraine, China, Romania, and elsewhere around the globe.

The IRS supervisor made famous for speaking out about alleged political influence in the Hunter Biden tax investigation has ...

WASHINGTON—President Trump named Gary Shapley—the IRS criminal investigator who criticized the government for its handling of ...

Homeland Security gains access to IRS tax returns to locate immigrants suspected of being in the country illegally, sparking legal challenges.

Section 6103 of the federal tax code requires the IRS keep individual taxpayer information confidential with certain limited ...

WASHINGTON (AP) — The acting commissioner of the Internal Revenue Service is resigning over a deal to share immigrants’ tax ...

The U.S. Department of the Treasury confirmed ... Noem had previously requested in February that IRS Criminal Investigation agents be temporarily assigned to assist with immigration enforcement ...