US Virgin Islands

Research notes

US Virgin Islands — family-office tax dossier

Last reviewed: 2026-10-15 Tax year: 2026 Reviewer: research agent (Claude), unreviewed by a tax adviser

Summary

The USVI applies the US Internal Revenue Code as its own income tax (the 'mirror code'), with 'Virgin Islands' read for 'United States'. A bona fide resident files only with the VI Bureau of Internal Revenue and pays the same rates as on the mainland: 20% on long-term gains and qualified dividends, up to 37% on other income. Whether the 3.8% NIIT is mirrored is unclear. EDC incentives (90% income tax reduction) cover only qualifying business income, not a passive portfolio. No local inheritance or wealth tax was found; US federal estate tax still reaches US citizens (and US-situs assets of non-citizens).

US citizens: A US citizen who is a bona fide USVI resident for the whole year files with the VI only and has no US income tax liability (IRC s. 932(c)); the VI tax equals the mirrored US tax, so there is no saving on portfolio income. EDC 90% reductions apply only to qualifying VI business income. US estate and gift tax continues to apply (IRC s. 2209 exception only for citizenship acquired via a possession).

Residence and eligibility

Bona fide residence under IRC s. 937: presence test (e.g. 183 days), no tax home outside the VI, no closer connection elsewhere (IRS Pub. 570).

• US citizens (US): Free to move; become bona fide residents.
• Non-US citizens (EU, OTHER): US immigration law applies (green card or visa); no special residence-by-investment route.

Capital gains

Standard regime

Long-term capital gains are taxed at the mirrored US rates, top 20% (plus 25% unrecaptured real-estate depreciation, 28% collectibles). A bona fide VI resident (including a US citizen) satisfies the US filing obligation by filing with the VI (IRC s. 932(c)). The NIIT (3.8%) does not directly apply; the IRS tells residents to ask the VI about mirrored application.

• Tax year / confidence / verification: 2026 / medium / partially_verified (checked 2026-10-15)
• JSON numbers: headline 20% (0.2); listed domestic 20% (0.2); listed foreign 20% (0.2); private business sale 20% (0.2); local real estate 20% (0.2); foreign real estate 20% (0.2).
• How derived: Mirror code: US long-term capital gains rates (top 20%) apply as VI tax. Held over one year assumed.
• Trader recharacterisation: Trader status as under US rules (mark-to-market election possible).

Open points for this tax: Whether the USVI applies a mirrored 3.8% NIIT is not confirmed (IRS Pub. 570); rates exclude it. | For gains on US-source/non-VI assets, IRC s. 934 prevents the VI from granting reductions (e.g. EDC) on non-VI income.

Dividends

Standard regime

Dividends are taxed under the mirror code: qualified dividends at up to 20%, ordinary dividends at up to 37%. Under the mirror, which foreign (including US mainland) companies' dividends count as 'qualified' is not settled in the sources opened.

• Tax year / confidence / verification: 2026 / low / partially_verified (checked 2026-10-15)
• JSON numbers: headline 37% (0.37); domestic 20% (0.2); foreign gross n/a (null); foreign tax relief: credit.
• How derived: Mirror code rates: 20% qualified, 37% ordinary.
• Outbound withholding: Mirror of US rules (30% on dividends to foreign persons, reduced only where VI rules allow; not researched).
• Treaty network: US tax treaties do not apply to the VI as a separate jurisdiction.

Open points for this tax: Qualified-dividend status of US and other foreign company dividends for a VI resident under the mirror code not confirmed; foreign_gross_rate left null (20% if qualified, 37% if not).

Inheritance and gifts to children

Standard regime

No USVI inheritance, estate or gift tax was found. US federal estate and gift tax continues to apply to US citizens resident in the USVI unless citizenship was acquired solely by birth or residence in a possession (IRC s. 2209). A non-US citizen domiciled in the USVI is a nonresident alien for federal estate tax and is taxed only on US-situs assets (e.g. shares in US companies) (Form 706-NA).

• Tax year / confidence / verification: 2026 / low / unverified (checked 2026-10-15)
• JSON numbers: basis none, children fully_exempt, exemption 0 USD, brackets (marginal): none; other transfer costs 0% (0.0).
• Gifts: No local gift tax found; US federal gift tax for US citizens. (same as inheritance: True; tax-free after years: None)
• Foreign assets: US-situs assets of non-citizens fall under US federal estate tax.
• Business relief covers listed shares: False

Open points for this tax: Local inheritance/estate tax under the Virgin Islands Code not checked against the statute. | For a non-US family, US federal estate tax on US-situs shares (up to 40%, USD 60,000 exemption) is a real cost not modelled by the app.

Wealth tax

Standard regime

No wealth tax.

• Tax year / confidence / verification: 2026 / medium / partially_verified (checked 2026-10-15)
• JSON type: none
• Property tax (not a wealth tax): Real property tax on assessed value (rates not researched).

Special regimes

None modelled; see Residence and eligibility.

Company taxation (kept separate from personal tax)

Headline CIT rate: 21% (0.21). Mirror code CIT 21%. Economic Development Commission (EDC) beneficiaries get up to 90% income tax reduction on qualifying business income (requires a qualifying VI business); IRC s. 934 limits benefits on non-VI income.

Cost of living notes

City: St. Thomas (East End / Red Hook / Northside).

• Prime rent: USD 7,500 a month (2026), median of the five 4-6 bedroom St. Thomas long-term rentals on Island Real Estate's (Christie's affiliate) MLS rental page on 15 Oct 2026: USD 3,200, 4,950, 7,500, 8,500 (Cowpet Bay West condo), 10,000 (6 bed). A 9-bed estate at USD 48,500 excluded. Thin sample.
• International school fee: USD 31,600 a year, Antilles School Grades 9-12, 2026-2027 (school's own fee page).
• Price per m2, health insurance, housekeeper: not sourced.

Open questions

• NIIT mirroring.
• Qualified dividend status under the mirror code.
• Local estate/inheritance tax statute.

Sources

• IRS Publication 570 (2025), Tax Guide for Individuals With Income From U.S. Territories (Internal Revenue Service, tax_authority): https://www.irs.gov/publications/p570
• 26 U.S. Code 932 - Coordination of United States and Virgin Islands income taxes (Cornell LII, legislation): https://www.law.cornell.edu/uscode/text/26/932
• 26 U.S. Code 934 - Limitation on reduction in income tax liability incurred to the Virgin Islands (Cornell LII, legislation): https://www.law.cornell.edu/uscode/text/26/934
• Virgin Islands Bureau of Internal Revenue (Virgin Islands Bureau of Internal Revenue, tax_authority): https://bir.vi.gov/
• 26 U.S. Code 2209 - Certain residents of possessions considered nonresidents not citizens of the United States (Cornell LII, legislation): https://www.law.cornell.edu/uscode/text/26/2209
• IRS Instructions for Form 706-NA (Internal Revenue Service, tax_authority): https://www.irs.gov/instructions/i706na
• St. Thomas Long-Term Rentals, 4+ beds (Island Real Estate / Christie's International Real Estate USVI, other): https://www.usvirealestate.com/st-thomas-rentals/?min_bed=4
• Antilles School: Tuition and Financial Aid, 2026-2027 (Antilles School, other): https://www.antilles.vi/admission/tuition-and-financial-aid

Change log

• 2026-10-15: initial research.
• 2026-10-15: cost of living added: prime rent USD 7,500 (median of five 4-6 bed MLS long lets, thin) and Antilles School Grades 9-12 tuition USD 31,600 (2026-27).
• 2026-10-15: family rent re-checked against the upper-middle-class standard: kept (USD 7,500).