I filing as a civil union, my husband has no income. But TurboTax wants me to COMPLETE two separate federal returns for myself? That can't be right?

The instructions are extremely unclear, making it sound like I need to somehow file both as single and as married federally, and also complete my husband's federal tax form. But I have nowhere to enter that information in my "single" field, or join my first ID to my second one to make it see that information. Besides that, my husband is NOT filing a federal tax form, as he has had 0 income this year.

What am I doing wrong? Or will there be some final button hidden deep in the process to "finish without filing" or something?