U.s. Internal Revenue Service

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  Swiss Bank UBS Sued By Couple For Sharing Wife's Account Info

  UBS Group AG was sued by a couple who said the Swiss bank should not have disclosed the wife's account information to the Internal Revenue Service because she was not a U.S. citizen.

• Misfired 2010 email alerted officials in Washington of targeting

  A misfired email from a U.S. Internal Revenue Service employee in Cincinnati alerted a number of Washington IRS officials that extra scrutiny was being placed on conservative groups in July 2010, a year earlier than previously acknowledged, according to interviews with IRS workers by congressional investigators.

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  Singer R. Kelly owes $4.8m in back taxes to U.S. government

  The I Believe I Can Fly singer is said to have not paid anything from his earnings from 2005, according to documents filed by the IRS.

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  HP loses $190 million tax case against IRS

  Hewlett-Packard lost a legal battle with the U.S. Internal Revenue Service for more than $190 million in tax refunds.

• HP loses $190 million tax case against IRS

  Hewlett-Packard lost a legal battle with the U.S. Internal Revenue Service for more than $190 million in tax refunds.