The Tax Court recently held that it lacked jurisdiction to hear a case because the IRS failed to prove that it mailed a valid notice of deficiency to the taxpayer’s last known address. Facts: In ...

The changes will apply to around 170 million letters sent to taxpayers. With tax season set to kick off next week, the IRS is launching a new initiative to redesign and simplify common tax documents.

"The IRS is aware and is working on the issue," said Barbara League, a partner at Orrick. "At this time, they have no estimated timeline during which it will be resolved." Attorneys and tax-exempt ...

The Internal Revenue Service (IRS) in the United States outlines the repercussions for taxpayers who fail to meet their tax ...