The local gov employer is in Arizona, if that helps?
I spoke with my previous local gov employer and they said they did not withhold FICA , since I was on OPT and on F1 visa. They seemed to elude that substantial presence test is not relevant to them and it’s up to me on what I put in my annual return. So, that’s why I gave up on pursuing help from employer and trying to figure out should I pay or not pay.
also, I am planning to stay in the US for long term. And , don’t want this issue to affect future prospects.
plus, check out https://studyinthestates.dhs.gov/stem-opt-hub/stem-opt-frequently-asked-questions Here , they mention FICA needs be withheld for STEM-OPT if they are over 5 calendar years. This issue is confusing so I am trying to get an understanding and appreciate your suggestions.
