I don't know what you mean by "cover letter" since there is no such thing.
If you mean the signature authorization form that some clueless bank agents ask for and sometimes refer to as a "cover letter" then that is a form that authorizes a paid tax preparer to file in your behalf. Since TurboTax is self-prepared software, no such form exists since you cannot authorize yourself. Only paid tax preparers use that form.
**Disclaimer: This post is for discussion purposes only and is NOT tax advice. The author takes no responsibility for the accuracy of any information in this post.**
