If your single-person take-home is around $4,000 a month (roughly $60,000 to $70,000 a year gross under USVI mirror-code tax), St Thomasโs moderate benchmark of $3,975 per person per month works but leaves modest savings room. Below $3,500 net per month, St Thomas becomes a stretch unless you flatshare, take inland and west-end housing rather than central or east-end, or move to St Croix ($3,600 moderate) instead. Couples typically need combined take-home of $6,000 to $7,500 a month for the moderate tier with breathing room. The biggest household-budget surprises for mainland US movers are WAPA electricity bills (often 3 to 5 times their previous mainland average), grocery prices (25 to 50 percent above mainland), and hurricane insurance for owners. For the full cost picture, see our St Thomas cost of living page.
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Can I afford to live in the US Virgin Islands?
Region Caribbean
Updated July 2026