Apologies if I posted this in the wrong section, I am new here.
I am a Canadian citizen (21M) that is born and raised in Canada. I was born in 2002 March, and my Mother lived in the USA from 1991 to 1998 and got her naturalization in 1999.
My mother (not born in the US), relocated there when she was 14 and became a US Citizen at age 18. Now, as she approaches retirement, she is considering a move to California from Canada with our whole family to be closer to her family and spend her remaining years there.
This is where I am confused. When I was born in Canada, my mother had her US citizenship at the time and my question is, would that make me a US citizen by birth? They have not filed anything for me but according to some documents I read online (regarding transmission), since I am born to a US citizen who lived in the US for 7 years, does that automatically make me a US citizen?
If so, what forms should I be applying for? Do I need to file for a passport since I am born to a US citizen, or would I need to go through the I-130 route? Also, would this be the same case for my two younger sisters who are 14 and 10 years old?
Similarly, I believe my father can get sponsored through I-130. If not, please specify another route.
Note: My mom hasn't renewed her US passport in over 15 years since it last expired. Will this cause any issues?
I posted this on reddit a couple of days ago and I am posting here to get more advice, as I've received conflicting information there.