It depends on how you filled out "My Info" in TurboTax Online.
Here is how to check:
1. On the left of the Screen, under 2024 Taxes, select "My Info"
2. In Personal profile, under Your info, there will be one of your names. This person is the "taypayer". Then, the spouse will be listed under a separate section under "Your household"
In summary, if your husband's name is in "Your Info", he is the taxpayer for the purpose of the answering who the policyholder is under the ACA plan, otherwise list him as spouse.
This answer has been verified for accuracy by an Intuit expert employee
