Retirement tax questions

I am so sorry for the delayed response! I didn't get a notification from turbotax, so I just came back here to check and saw there was a further response.

First of all, I was wrong about Line 20 (not sure how I missed that). The amount "$726" is entered. Schedule 3 tells me that is from a foreign tax credit and child care expenses. Nothing else is entered into the form.  There is no Form 8606.

 

There is also no amount entered in Line 4(a) or (b). Should there be?  


If I need to file an amended 2023 return to include Form 8606, can I simply use Turbo Tax to do it, rather than sending things by mail? I live out of the country, so anything by mail is a major pain. 

 

One more thing. I intend to do the backdoor roth again this year. So I need to report that on Form 8606 this year, correct?

 

Thank you again!