I'd wager that most of the "remote work" employees at US companies are US citizens living inside the US. In my experience (I'm an IT consultant who works remote

I'd wager that most of the "remote work" employees at US companies are US citizens living inside the US. In my experience (I'm an IT consultant who works remotely and visits many other companies) companies who hire remote employees outside of the US tend to do so as contractors, not as employees.