The IRS has posted special instructions for certifying acceptance agents (CAAs) to use in certifying identification documents for 2011 tax year filers who are filing on extension—returns that are due ...

The IRS has announced changes to help taxpayers comply with revisions to the ITIN program made under a new law, ... 2016, and the IRS will mail letters to the affected taxpayers starting in August.

The IRS will mail letters to this group of taxpayers starting in August to tell them they need to renew their ITINs if they need to file a tax return and explain steps they need to take. The IRS plans ...

Sen. Bob Menendez, D-New Jersey, a senior member of the Senate Finance Committee that oversees the IRS, led the group in a letter to IRS Commissioner Charles Rettig and Treasury Secretary Janet Yellen ...

The IRS began mailing letters this month to more than 1 million taxpayers with expiring ITINs, urging recipients to renew quickly to avoid refund and processing delays. ITINs with middle digits 70, 71 ...

If you're unsure about the status of your ITIN, review your last tax return or the CP565 notice you received when it was assigned. You can also call the IRS at 1-800-829-1040 to confirm its validity.

The IRS may require some taxpayers who have already filed applications to furnish additional documentation directly to the IRS. No additional action is required for people who have already filed ITIN ...

The Internal Revenue Service has taken steps to correct problems with its oversight of applications for Individual Taxpayer Identification Numbers, or ITINs, but more improvements in the program are ...

"In my view, the IRS should make it as simple as possible for individuals who require ITINs to comply with U.S. tax obligations to obtain them," she said. On January 19, the IRS posted an update on ...

The Internal Revenue Service lacks effective processes to ensure the authenticity of copies of documents certified by a foreign issuing agency to support an application for an Individual Taxpayer ...