Can you live in St Thomas as a US citizen?

Yes, with no visa, no residence permit, and no immigration paperwork. St Thomas is part of the US Virgin Islands territory: any US citizen can fly in, rent or buy property, and become a USVI resident on day one. A US passport or driver’s licence is sufficient to enter. The operational hurdles begin after landing, not at the border. The USVI runs its own tax system (the mirror code), so federal-vs-territorial residency filings need careful handling. Cars usually ship from the mainland ($1,200 to $1,800 plus fees), banking is territorial rather than national chain, and electricity is roughly three to four times mainland US rates via WAPA. St Thomas’s moderate cost of living at $3,975 per person per month sits about 13 percent above the US average ($3,525) and is the operational hurdle most movers actually feel. For the full picture, see our St Thomas cost of living page.