Another household computer still requires my intuit login?

Can my partner use her free account to log on with her intuit account but use my license code I got with my paid account? Everything says we get five downloads. And that I do own the other computer I bought it. But I don’t wanna have to go downstairs and login all the time and get my phone out and get the MFA when 1 other family member needs to do taxes. I don’t want them using my computer if possible.