Yes. That's only to install the program. You can still do unlimited returns and efile 5 federal for free. You can install the program on 5 computers you own.
See this FAQ for why do I need to sign in to an Intuit Account this year?
https://ttlc.intuit.com/turbotax-support/en-us/help-article/license-information/install-turbotax-cd-...
