when is a supplement A to Form I-485 necessary?

Lindashort

Registered Users (C)
On visajourney com says how to apply for green card through marriage:
Step-by-Step Guide on How to File an I-130 for a Spouse Inside the US
see: #16. I-485 Supplement A, and penalty fee if applicable. See 8 CFR 245.10

I am overstay on B2 for 7 years... long time. Just got married to a USC after 6 years of relationship and we have a 5 year old daughter together (He just became US Citizen last week) Now he is applying for me and we need to know if we need to send the Supplement A, and penalty fee (is there any???)
Could not find any info here about it.
Many thanks.
 
Top