https://ttlc.intuit.com/community/taxes/discussion/re-cp12/01/2745165#M997398 <P>Hi&nbsp;<a href="https://ttlc.intuit.com/community/user/viewprofilepage/user-id/5075808">@HeatherSHarmon</a>&nbsp;, the notice CP12 is related a change the IRS made to correct a miscalculation on your tax return.&nbsp; You may need to mail a copy of the letter in requesting an explanation as to what was corrected on your return.&nbsp; I am attaching a link to help you with this.</P> <P><A href="https://ttlc.intuit.com/turbotax-support/en-us/help-article/internal-revenue-service/got-cp12-notice-irs/L0Os3955F_US_en_US" target="_blank">https://ttlc.intuit.com/turbotax-support/en-us/help-article/internal-revenue-service/got-cp12-notice-irs/L0Os3955F_US_en_US</A></P> <P>&nbsp;</P> <P>Hope this helps!</P> Wed, 08 Jun 2022 17:38:03 GMT Michele_H 2022-06-08T17:38:03Z https://ttlc.intuit.com/community/taxes/discussion/cp12/01/2745141#M997397 <P>We received a CP12 saying contact [phone number removed] with questions. I've called 6-7 times a week since receiving it in March &amp; the number is never accepting calls to due high volume. I'd like to get more information regarding this notice. How can I do so if they're not answering the phones ?&nbsp;<BR />Thanks&nbsp;</P> Tue, 10 Mar 2026 05:15:52 GMT https://ttlc.intuit.com/community/taxes/discussion/cp12/01/2745141#M997397 HeatherSHarmon 2026-03-10T05:15:52Z https://ttlc.intuit.com/community/taxes/discussion/re-cp12/01/2745165#M997398 <P>Hi&nbsp;<a href="https://ttlc.intuit.com/community/user/viewprofilepage/user-id/5075808">@HeatherSHarmon</a>&nbsp;, the notice CP12 is related a change the IRS made to correct a miscalculation on your tax return.&nbsp; You may need to mail a copy of the letter in requesting an explanation as to what was corrected on your return.&nbsp; I am attaching a link to help you with this.</P> <P><A href="https://ttlc.intuit.com/turbotax-support/en-us/help-article/internal-revenue-service/got-cp12-notice-irs/L0Os3955F_US_en_US" target="_blank">https://ttlc.intuit.com/turbotax-support/en-us/help-article/internal-revenue-service/got-cp12-notice-irs/L0Os3955F_US_en_US</A></P> <P>&nbsp;</P> <P>Hope this helps!</P> Wed, 08 Jun 2022 17:38:03 GMT https://ttlc.intuit.com/community/taxes/discussion/re-cp12/01/2745165#M997398 Michele_H 2022-06-08T17:38:03Z