I have the same question. I have a turbotax account and a quickbooks self-employed account that use the same email address, but a different username (one uses my whole email address as the userid, and one uses only the first part of my email address as the userid). Both accounts have a section that refers to "Linked Identities", but they say I don't have any "Linked Identities". The fact that such a section exists implies that there is such a thing as a Linked Identity, but I can't figure out how to create one.
And I can't figure out how to get my data from quickbooks self-employed into TurboTax. Any help would be much appreciated!
