See this TurboTax support FAQ for an IRS letter - https://ttlc.intuit.com/turbotax-support/en-us/help-article/internal-revenue-service/got-letter-notice-irs/L2JDxmDTo_US_en_US?uid=l5im0k96
@nathandanielmizz - in summary, what did the IRS letter say?
Wht does it mean when I get a cp5071from the irs?
@Micheal rachles Please delete the screenshot you entered as it has your personal information and this is a public forum.
Go to this IRS website for a CP5071 - https://www.irs.gov/individuals/understanding-your-cp5071-cp5071c-or-cp5071f-notice
Here is an FAQ about handling identity verification requests from the IRS.