I just spent 1 hr 40 min on the phone with customer support and he told me NOT to click on e-file now or it could go straight to IRS. He tried to find another place to upload the attachment and even reached out to others for help but came up with nothing. Is there no other way to upload this attachment? I believe you, but you can understand why I am nervous to click e-file now! Would you do me a favor and please send a screen shot of what the final screen is before you submit to IRS. If I know what that screen looks like I will feel more comfortable clicking through as you suggested and hoping they give me an option to upload that 8453-s form. (Again the instructions sheet is telling me I already uploaded it--which I didn't-- so there is my concern for why it might not ask me and could just submit straight to IRS).
