In 2006, the IRS audited Mr. Geithner's 2003 and 2004 taxes and concluded he owed taxes and interest totaling $17,230, according to documents released by the Senate Finance Committee. The IRS waived the related penalties.
During the vetting of Mr. Geithner late last year, the Obama transition team discovered the nominee had failed to pay the same taxes for 2001 and 2002. "Upon learning of this error on Nov. 21, 2008, Mr. Geithner immediately submitted payment for tax that would have been due in those years, plus interest," a transition aide said. The sum totaled $25,970.