Aug 13, 2014 — A more detailed account about what happened to Lois Lerner's computer is now available. But critics say there are still lots of unanswered questions.
Nov 27, 2013 — New rules aimed at clarifying what constitutes political activity for dark-money, non-profit groups are likely to give more heartburn to the right than the left. The majority of big-spending social-welfare organizations known as 501(c)(4) groups in 2012 were conservative.
Nov 26, 2013 — The agency came under fire earlier this year for targeting conservative groups. It says new guidelines will make its job easier and give organizations a better sense of what they can and cannot do, and still retain their tax-exempt status.
Jun 10, 2013 — Even the admission of a self-described conservative Republican IRS manager that he was at the heart of the agency's targeting of Tea Party groups hasn't disrupted the partisan head-butting. Indeed, it may have intensified it.
Jun 4, 2013 — An inspector general's report takes aim at how the IRS spent its money at a 2010 conference. It concludes the agency could have spent less than the $4.1 million it expended.
Jun 4, 2013 — Representatives of conservative groups that were targeted by the IRS tell Congress about the delays and demands they encountered when applying for tax-exempt status.
May 22, 2013 — The IRS bureaucrat showed up long enough at a House hearing into the scandal engulfing her agency to declare her innocence and her constitutional right to say no more.
May 22, 2013 — Lois Lerner, who's at the center of the political firestorm over her agency's singling out of some conservative groups for extra scrutiny, invoked her Fifth Amendment right not to answer questions from Congress.
May 21, 2013 — Douglas Shulman, who led the IRS during the years when agency workers targeted tax-exempt applications from conservative groups, did his best to deflect accusations from unhappy senators.
May 21, 2013 — Under Douglas Shulman's watch, IRS personnel singled out some conservative groups for extra scrutiny. That, he conceded Tuesday, has "justifiably led to questions" about the tax agency's motivation.