IRS Tea Party investigation

In 2013, the United States Internal Revenue Service (IRS) revealed that it had selected political groups applying for tax-exempt status for intensive scrutiny based on their names or political themes. This led to wide condemnation of the agency and triggered several investigations, including a Federal Bureau of Investigation (FBI) criminal probe ordered by United States Attorney General Eric Holder.

Initial reports described the selections as nearly exclusively of conservative groups with terms such as "Tea Party" in their names. According to Republican lawmakers, liberal-leaning groups and the Occupy movement had also triggered additional scrutiny, but at a lower rate than conservative groups. The Republican majority on the House Oversight Committee issued a report, which concluded that although some liberal groups were selected for additional review, the scrutiny that these groups received did not amount to targeting when compared to the greater scrutiny received by conservative groups. The report was criticized by the committee's Democratic minority, which said that the report ignored evidence that the IRS used keywords to identify both liberal and conservative groups.

In January 2014, James Comey, who at the time was the FBI director, told Fox News that its investigation had found no evidence so far warranting the filing of federal criminal charges in connection with the controversy, as it had not found any evidence of "enemy hunting", and that the investigation continued. On October 23, 2015, the Justice Department declared that no criminal charges would be filed. On September 8, 2017, the Trump Justice Department declined to reopen the criminal investigation into Lois Lerner, a central figure in the controversy.

...
Wikipedia