House Republicans voted on Wednesday to hold former IRS official Lois Lerner in contempt of Congress, NBC News reports.
Lerner had refused to testify before Congress about the IRS targeting of conservative groups.
In a partisan 231-187 vote, the House passed the contempt resolution, sending the matter to the U.S. Attorney for the District of Columbia. Six Democrats voted for the measure.
It is unclear how the Justice Department will proceed. It did not move forward on the last contempt of Congress resolution passed in the House, which was issued for Attorney General Eric Holder in 2012.
Lerner invoked her Fifth Amendment at two hearings of the House Oversight and Government Reform Committee about IRS targeting of conservative groups. Her refusal to testify in March led to a tense exchange between Committee Chair Darrell Issa, R-Calif., and Rep. Elijah Cummings, D-Md., after Issa gaveled the meeting closed without allowing Democrats to participate.
Republicans argue Lerner waived her Fifth Amendment right by proclaiming her innocence before refusing to testify, while Democrats have called the contempt charge a partisan vote meant to keep the story alive in an election year.
The House also called on Attorney General Eric Holder to appoint a special counsel to investigate the IRS targeting.