Link your TurboTax account to Credit Karma
https://ttlc.intuit.com/community/intuit-account/help/is-credit-karma-a-part-of-turbotax/00/2092900
https://support.creditkarma.com/s/
As for the "rapid" refund----you do not receive any money until the IRS accepts your e-file, and the IRS will not begin to accept e-files until January 29, so you will have a wait even if you sort out the Credit Karma issue.
**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.**
