J-1 research scholar tax exempt
I held J-1 research scholar as a Post-doc position. I came to the US in Jan 2024 and i would like to apply a tax exempt (from Thailand). My ds2019 period is jan 2024- jan 2025
i worried about if i extend my visa more than 2 years, should i payback the tax?
For example, J-1 visa (2024-2025 and continue 2025-2026) with tax exemption ->if i continue j-1 again from 2026-2027 (start to pay tax), should i pay back tax that i exempt (with penalty or any issue)? Now i’m planning to stay less than 2 years but i don’t know that future plans can be changed.
thank you