I'm confused if this is for people that are already employed (aren't there tax implications for working in another country?) or for startup founders, or startup employees?
You won’t be taxed by the Finns since you need to be there 181 days to be considered a tax resident. For those staying for about a year, the US has a FEIE exemption that kicks in for the first 105k or so anyway. No exception for California taxes, however.
No major tax implications, it's just for 90 days... It's more like a concierge service + air bnb "experiences" and stuff like that, plus services for your family (like day care). If you wanted to apply for a longer stay that's an option too. I think it's a neat idea though, and it sounds like fun!
I think there may be tax implications since the company you work for might need to pay taxes to the country you are working in. This is the reason HR is not allowing me to work in another country even though I am 100% WFH right now due to COVID and thus physical location should not matter.
