Chief Tax Information Officer
Published on: June 22, 2020
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You applied for an Individual Taxpayer Identification Number (ITIN) and the IRS needs more information. Likely, your application is incomplete, or you sent the wrong accompanying documents.
Request for information
You have received a CP566 notice because the IRS needs more information to process your ITIN application.
As always, read the notice carefully and then review your application for an ITIN to ensure you answered all the questions correctly and provided the correct documentation. You will need to complete and sign the response form at the end of the CP566 notice and mail to the IRS with any accompany documents required for your application.
You have 45 days from the date of the CP566 notice to reply with the appropriate information and/or documentation.
The IRS will reject your application for ITIN and you will need to reapply.
About the Author
Mark Steber is Senior Vice President and Chief Tax Information Officer for Jackson Hewitt. With over 30 years of experience, he oversees tax service delivery, quality assurance and tax law adherence. Mark is Jackson Hewitt’s national spokesperson and liaison to the Internal Revenue Service and other government authorities. He is a Certified Public Accountant (CPA), holds registrations in Alabama and Georgia, and is an expert on consumer income taxes including electronic tax and tax data protection.