Please edit to remove your personal information including your name and address. It appears your email address was removed. This is a public web site that can be seen by anyone including scammers and identity thieves who would love to contact you and pretend to be from TurboTax.
What tax year are you referring to in your question? 2018 or some earlier year? And line 6 of what form or schedule?
I AM BEING AUDITED
If you purchased Audit Defense:
https://ttlc.intuit.com/questions/2924451-i-bought-max-or-audit-defense-and-now-i-m-being-audited
AUDIT SUPPORT
https://support.turbotax.intuit.com/irs-notice/audit-support/
(what the letters from the IRS mean)
I GOT A LETTER FROM THE IRS
https://ttlc.intuit.com/questions/3605673-i-got-a-letter-or-notice-from-the-irs
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**