FICA tax under H1B but stay in the US < 75%
Hi! I just got approved for H1B on Oct 25. Previously, I was on F1 OPT and a bit of F1 STEM OPT. I just came to the states in 2020 so I never have to pay for FICA when I started working in 2022.
I understand that once my H1B is approved, FICA will be deducted from my paycheck. However, I will leave the US for the holiday starting 11/11. I saw somewhere that the length of my stay during H1B would not justify me for paying FICA. Is that true? I would love help confirming this.