Note: The IRS has not issued guidance on the PDF attachment, or how to incorporate it into the software. You would only need this attachment to show that the taxpayer, spouse, or dependent did not receive premium tax credit payments for TY2021.
If the taxpayer, spouse, or dependent received premium tax credit payments for medical insurance (even for 1 month), complete form 8962 using Form 1095-A
For additional information and to get help locating the documents needed to file a complete, correct tax return visit healthcare.gov