The Caribbean Family Office: Where to Base It and How to Build It

For a family from Canada, the UK or continental Europe, the costliest decisions in a Caribbean family office are made at home. Canada taxes you as if you had sold most of what you own on the day you stop being resident. A long-term UK resident stays inside UK inheritance tax on worldwide assets for up to ten tax years after leaving. Spain keeps a national who moves to a listed tax haven in its tax net for that year and four more. Germany can extend its tax for up to ten years on a citizen who moves somewhere low-tax and keeps substantial interests at home.

The company faces the same test. A family office registered in the Cayman Islands is taxed as a British company if its board really decides in London, because UK law places a company where its central management and control is exercised. The brass plate counts for nothing by itself.

So a Caribbean family office has three addresses that have to agree: where each family member is resident for tax, where the family-office company is managed and controlled, and where the trust, foundation or company is registered. Get one wrong and the other two stop working. I left Canada myself and triggered its departure tax on the way out, so the exit is where I start.

What follows:

• what your home country keeps when you leave, and how a board's habits fix where a company pays tax;
• the four layers of a family-office structure, and when a trust or a foundation fits;
• eight centers compared side by side;
• the order to build it in, and when not to build one at all.

The same logic serves families from Latin America, the Middle East and Asia. I am a real-estate and investment-migration advisor in the Eastern Caribbean, not a lawyer or a tax advisor, and this is general information rather than advice.

If you are a US citizen, read this for structure, not tax. The US taxes its citizens on worldwide income wherever they live, so a Caribbean family office reorganizes an American's wealth without reducing the American's tax. American families who want a different tax result usually look at Puerto Rico's Act 60 or, at the far end, renouncing citizenship. A family member with US ties is a narrower problem, covered below.

The three addresses that have to agree

Where the family is resident

A residence permit lets you live somewhere. Tax residence decides who taxes you, and different laws set the two. A Cayman certificate of permanent residence or a Bermuda residential certificate does not, by itself, end your tax residence at home. Your home country decides when you have left, and most make leaving slower than buying a permit.

• United Kingdom. The Statutory Residence Test decides residence year by year, from days spent and ties kept, and some income and gains realized abroad are taxed if you return within five years. Since 6 April 2025, inheritance tax follows long-term residence, meaning 10 of the previous 20 tax years. The tail lasts up to ten tax years after you leave and reaches non-UK trust assets of a long-term-resident settlor. The British angle is in the Caribbean option for UK leavers.
• Canada. Ceasing to be resident triggers a deemed disposition of most property at fair market value, under section 128.1(4) of the Income Tax Act.
• Spain. A Spanish national who moves to a territory Spain lists as a tax haven stays a Spanish taxpayer for the year of the move and the four years after.
• Germany. A German citizen fully taxable for five of the last ten years who moves to a low-tax country and keeps substantial economic interests in Germany faces extended German tax for ten years.

The OECD flags residence schemes as a reporting risk where they offer a rate below 10% on offshore financial assets without requiring 90 days of presence. Financial institutions must take that list into account in their account checks under the Common Reporting Standard, so check the current version for any residence or citizenship route a family member holds. Our tax residency guide covers the day counts center by center.

Where the company is managed and controlled

A company's tax residence can be split from its registration. The UK test is central management and control, set out in De Beers v Howe in 1906, where a South African company was held UK-resident because its controlling board acted in London. Tax treaties settle a company resident in two countries by agreement between the tax authorities, starting with its place of effective management.

That makes the board calendar a tax document. The directors who really decide need to meet in the center, and the minutes should show it. Local directors signing what the family emailed from Toronto is the pattern these tests catch. If family members sit on the board, the company is likely to be managed wherever they live, so the cleanest structures put the family-office company where the family actually is.

Economic substance adds a second test. Since 2018 an OECD standard has required no-tax and nominal-tax jurisdictions to demand real activity from companies earning mobile income. Cayman, Bermuda, the BVI and The Bahamas each give a pure equity holding company a reduced test: adequate people and premises in the center, and its local filings. Barbados repealed its substance law in 2025 and taxes companies instead. Panama's Law 526 applies from 2027 to multinational-group entities only, and I found no substance law for Antigua or Nevis. Where the full test applies, a company that manages money, lends or provides services needs people, premises and decisions in the center. The detail is in our guide to Caribbean holding companies.

The third address, the statute book the structure sits under, is where the eight centers differ most.

What sits inside a family office structure

Most families end up with four layers, whatever the center calls them.

1. The holding company owns the family's businesses and investments. Substance law treats it most lightly, provided it only holds.
2. The operating entities sit underneath it.
3. The family-office company employs the staff and serves the family. Because it provides services, it is usually the first entity a regulator or a substance law examines.
4. The private trust company (PTC) acts as trustee of the family trusts, so family members and trusted advisors can sit on the trustee's board instead of handing control to a commercial trust company. A purpose trust or a foundation usually owns it, so that no individual owns the trustee.

Trust or foundation: the decision

A trust is a relationship: the trustee owns the assets and holds them for the beneficiaries under the trust deed. A foundation is a legal person that owns its own assets and is run by a council under a charter. Families from common-law countries such as Canada and the UK tend to be comfortable with trusts. Families from civil-law countries often are not, because their home courts and banks may not recognize a trustee's ownership.

Three features matter more than the label. A protector holds powers over the trustee, often including the power to replace it, which gives the family a check without control. A purpose trust holds assets for a purpose rather than for people, and usually owns the PTC. Cayman's STAR trust and the BVI's VISTA trust are the regional forms families meet most often. Firewall provisions tell the local court to apply local law and to disregard foreign rules such as forced heirship; in Cayman they sit in sections 91 to 93 of the Trusts Act.

The short version: choose a trust when the family wants an independent trustee and its home courts recognize trusts. Choose a foundation when the founder wants a seat on the council, or when the family's home system sits uncomfortably with trusts. The cost side is in Trust or foundation: the $2M question, the asset-protection side in Nevis vs Cook Islands, and our offshore trusts and foundations page sets out how we work on it.

The Caribbean and Atlantic centers

The four established centers are the Cayman Islands, The Bahamas, Bermuda and Barbados. Bermuda sits in the North Atlantic, so this article calls them the Caribbean and Atlantic centers. The table that follows adds the cost of hiring.

Cayman Islands. The Trusts Act (2021 Revision) refuses to recognize a foreign heirship right over Cayman trust property, and Part VIII creates the STAR trust. The Foundation Companies Act (2025 Revision) gives civil-law families a foundation company. A single-family office is carved out of the Securities Investment Business Act, so it needs no investment license. A private trust company serving connected trusts registers with the Cayman Islands Monetary Authority (CIMA) instead of taking a license. CIMA counted 162 registered private trust companies and 138 licensed trust companies at mid-2026. A pure equity holding company faces the reduced substance test. A certificate of permanent residence for persons of independent means requires CI$2 million in developed real estate. As of October 2026 it runs for ten years and is renewable.

The Bahamas. The Trusts (Choice of Governing Law) Act 1989 lets any settlor choose Bahamian law and refuses foreign heirship rights over a Bahamian trust. The Purpose Trusts Act 2004 allows non-charitable purpose trusts, and the Foundations Act 2004 creates a foundation with assets of at least B$10,000. I found no family-office statute. A private trust company acting only for one family's trusts is supervised by the Central Bank under 2025 regulations and must appoint a local registered representative. An international business company pays no income, corporation or capital gains tax, and a holding entity faces a reduced substance test under a 2023 Act. The beneficial-ownership register is closed to the public. Economic permanent residence requires US$1 million in real estate or Central Bank zero-coupon bonds, held for ten years.

Bermuda. The Trusts (Special Provisions) Act 1989 allows non-charitable purpose trusts, frees them from the perpetuity rule and excludes foreign law from Bermuda trusts. A search of Bermuda's official laws site finds no foundation statute, so it is a trust center. A private trust company limited to named trusts needs no trust-business license, and the Bermuda Monetary Authority recorded six new ones in 2025. There is no family-office exemption: an office managing investments for others is licensed or registered under the Investment Business Act 2003, and Class B registration covers up to 20 clients with no dealings with the public. A pure equity holding entity needs adequate people and premises. As of October 2026, the Economic Investment Residential Certificate requires BD$2.5 million invested and 90 days a year in Bermuda for five years.

Barbados. Barbados differs from the other three because it taxes companies, at 9% since 2024. The Trusts (Miscellaneous Provisions) Act 2018 disapplies the perpetuity rule, allows purpose trusts with a protector, and governs a Barbados trust by Barbados law alone. Barbados repealed its Foundations Act in 2019, so it is a trust center. A private trust company may do only connected trust business and must have a special director resident in Barbados with at least five years' relevant experience. There is no family-office regime, and anyone providing corporate or trust services for others needs a license. Parliament repealed the economic substance law in November 2025, and what remains in the Income Tax Act covers only insurance and shipping. The beneficial-ownership register, in operation since 1 September 2026, is not public. Barbados publishes no investment threshold for residence, and permanent residence follows five years as an immigrant.

The emerging centers

Four more centers have the law for a family office. Each fits a narrower set of families than the four above.

Panama. Panama is the civil-law option. Law 1 of 1984 governs trusts, and Law 25 of 1995 created the private-interest foundation, with a minimum endowment of B/.10,000. The Superintendency of Banks lists 55 licensed trust companies. Panama taxes on a territorial basis. Law 526 of May 2026 adds a substance test from the 2027 tax year, but only for members of multinational groups earning foreign passive income; those that fail pay a final 15%. The beneficial-ownership register is closed to all but the resident agent and designated officials. Decree 17 of September 2026 keeps the Qualified Investor minimum at B/.300,000 for a first-sale property and adds a B/.500,000 fixed-deposit option at Banco Nacional de Panamá or Caja de Ahorros.

British Virgin Islands. The BVI had 1,121 private trust companies on its register at 30 June 2026. The Trustee Act disregards foreign heirship rights and allows purpose trusts. A private trust company doing connected trust business is exempt from licensing, and a Class IV trust license exists for family offices and other closely held groups. BVI companies are exempt from income tax, and a pure equity holding entity needs adequate staff and premises. The drawbacks are the lists, covered below, and residence: there is no investment route, and belonger status takes ten years of ordinary residence.

Antigua & Barbuda. The International Trust Act 2007 allows purpose trusts, disapplies the perpetuity rule and forbids a trustee to comply with foreign judgments. Since 2021 at least one trustee must be domiciled in Antigua. The International Foundations Act 2007 adds a foundation. There is no family-office regime, though a person serving no more than 12 entities a year is exempt from licensing. The regulator's September 2026 list names 16 licensed service providers. The tax exemption for international business corporations ended on 31 December 2018, and the corporate rate is 25%. Citizenship by investment starts at a US$230,000 contribution to the National Development Fund. I hold Antiguan citizenship through that program, approved in 2022. The Act still says five days, but the government told Parliament in July 2026 that it already applies 30 days' presence within five years administratively, and a bill tabled that month would write the 30 days into law. The agreement founding ECCIRA, the new regional regulator, will apply that rule to all five programs. The personal tax side is in our Antigua and Barbados comparison.

Nevis. Nevis trust law is written for asset protection. The Nevis International Exempt Trust Ordinance allows purpose trusts and refuses foreign judgments, and a creditor must post an EC$270,000 bond before suing the trust. The Multiform Foundations Ordinance adds a foundation. Nevis is tax-neutral for an international structure. A registered trust is exempt from all income tax, and since 2021 St. Kitts & Nevis taxes a company on income wherever it arises only if it is managed and controlled there, so the board calendar matters here too. There is no family-office regime. St. Kitts & Nevis citizenship starts at a US$250,000 contribution.

In my experience of both islands, staffing is not the constraint. A family office can recruit its professionals from anywhere, and Nevis and Antigua both have the lawyers, accountants and corporate service providers it needs.

The eight centers side by side

*Not published in a primary source I could open. Sources for every cell are listed at the end of the article, as of October 2026.

Which center suits which family

• A family that wants the deepest bench and a specialist court will usually look first at Cayman, whose Grand Court has had a Financial Services Division since 2009.
• A civil-law family uneasy with trusts can use Panama's private-interest foundation, a Bahamas foundation or the Cayman foundation company.
• A family that will live in the center should choose by the residence route first, because the family-office company will be managed where the family lives. The routes for Cayman, Bermuda and The Bahamas are compared in our premium residency guide.
• A family that would rather pay a modest tax than rely on an exemption has Barbados, at 9%.
• A family whose priority is asset protection will look at Nevis and Antigua trust law. Nevis adds tax neutrality for a structure managed from outside the federation.
• An EU-resident family should check the EU list first, because member states apply defensive tax measures to listed jurisdictions.

Banking, custody and reporting

Under the OECD's Common Reporting Standard, financial institutions identify account holders resident elsewhere, and governments exchange that information every year. All eight centers are on the OECD's list of committed jurisdictions, which stood at 131 on 30 September 2026. All eight also have a FATCA agreement with the US Treasury in force: Bermuda's follows the Model 2 template, and the other seven follow Model 1.

For a trust, the "controlling persons" reported are the settlor, the trustees, any protector, the beneficiaries and anyone else exercising effective control, and their names travel to the tax authorities where each lives. That is why the residence work has to be finished before the bank forms are signed: a self-certification naming a country you have not really left is a problem waiting for its first exchange. Our explainer on what Caribbean banks report walks through the forms.

Lists shape how banks treat a center too. As of October 2026, the BVI is the only one of the eight on the FATF's increased-monitoring list. The BVI and Panama sit on Annex II of the EU's tax list, Panama since 9 October 2026, and the other six are on neither EU annex. A listing does not bar a structure, but it adds questions at account opening.

Custody is a separate decision from banking. Securities held with a large custodian and operating accounts with a local bank mean a de-risking decision at one institution does not freeze the other. Our wealth management and offshore banking pages cover the practical side.

Governance and the people who run it

Three short documents decide more than the statutes do.

• A family charter sets out who counts as family, what the office is for, and how decisions and disputes are handled. It binds no court, but the next generation reads it.
• Investment committee terms say who decides allocations, within what limits, and where the committee meets, which can fix where the company is managed and controlled.
• A succession-of-control plan names who appoints the protector, the PTC's directors or the foundation council after the founder dies or loses capacity. A structure in which the founder holds every power has no plan; it has a gap.

Substance law asks for adequate people in the center, and the management-and-control test asks where decisions are taken. So the people who take decisions need to live where the office is, and a foreign hire needs a work permit.

A family member with US ties

The US problem usually arrives through one person: a child who studies in Boston and stays, a spouse or grandchild with a US passport, or a beneficiary who moves to Miami.

US tax residence comes faster than families expect. A non-US person becomes US-resident under the substantial presence test with 31 days in the current year and 183 days over three years. The 183 counts all of this year's days, a third of last year's and a sixth of the year before. Students on F, J, M or Q visas are "exempt individuals" whose days do not count, but generally only for five calendar years.

Once a beneficiary is a US person, the family trust's distributions become US reporting events:

• Form 3520. A US person must report any distribution received from a foreign trust, and gifts from a non-US individual of more than US$100,000 in a year.
• The penalty. Failing to report a trust distribution costs the greater of US$10,000 or 35% of the distribution, under section 6677 of the Internal Revenue Code.
• The throwback rules. When a foreign trust distributes income it accumulated in earlier years, sections 665 to 668 tax it as if it had been paid out in those years, and section 668 adds an interest charge.
• The default method. Without a Foreign Nongrantor Trust Beneficiary Statement from the trust, the IRS default calculation treats distributions above the previous three years' average as accumulation distributions, with interest. A beneficiary who uses it for a trust must keep using it.

One rule runs the other way. A family member who funds a foreign trust and becomes US-resident within five years is treated as funding it on the day residence began, and can be taxed as its owner under section 679 if it has a US beneficiary.

None of this rules the structure out. It is a question for US counsel: how the trust should distribute and what statement it should issue, ideally before the child accepts the university place.

The order to build it in

Each step fixes facts the next one depends on. Doing step four before step one, forming companies before the family has settled where it will live, is the error the residence tests punish.

1. Settle the family's own residence and exit. With advice from home, decide who moves, where and when, and price the exit.
2. Choose the center for the structure. Weigh its courts, regulator, bench and list status, and put the family-office company where any family directors will live.
3. Settle the trust or foundation and the PTC. Decide who protects, who enforces and who inherits control.
4. Form the holding company and the family-office company. Obtain any license or exemption before the office starts providing services.
5. Open banking and custody. Complete the CRS and FATCA self-certifications only once residence is settled.
6. Write the charter, the investment committee terms and the succession-of-control plan.
7. Hire, obtain work permits and set the board calendar. Keep a yearly substance file with the minutes, payroll and lease, because that is what an auditor or a tax authority asks for first.

If your family is at step one, our family office services page explains how that work is handled and who does it.

When not to build one

J.P. Morgan's 2026 survey of 333 single-family offices puts average annual running costs at US$0.9 million for offices managing US$250 million or less, rising to US$6.6 million for offices above US$1 billion. On US$100 million, US$0.9 million is 0.9% a year before any return.

Cost aside, my test is complexity. If the family's affairs generate more decisions in a year than one person can hold, and those decisions cross more than two legal systems, an office starts to earn its keep.

A Caribbean single-family office is also the wrong tool when:

• the family will not actually move, because a company managed from home is resident at home;
• the purpose is secrecy, because the reporting regime sends the family's names to its tax authorities;
• one person makes every decision and will not attend board meetings in the center;
• most of the beneficiaries are, or will become, US persons, because the US rules above then dominate the design.

For many families the better answer is smaller: a trust with a professional trustee, a holding company, and a multi-family office or an outsourced team. That buys most of the governance without the fixed cost of a staffed office.

Key takeaways

• A Caribbean family office has three addresses that have to agree: the family's tax residence, the company's place of management and control, and the structure's legal home.
• Settle the family's own residence and home-country exit first. A residence permit is not tax residence, and the UK, Canada, Spain and Germany each keep a claim on people who leave.
• Cayman's securities law expressly excludes a single-family office, and I found no equivalent carve-out in The Bahamas, Bermuda or Barbados. Barbados alone of the four taxes companies, at 9%.
• Panama is the civil-law option, and the BVI registers private trust companies by the thousand. Nevis and Antigua have strong trust laws but no family-office regime, and Nevis is tax-neutral for structures managed from outside it.
• Reporting sends the family's names to its home tax authorities, and one member who becomes US-resident brings Form 3520 and the throwback rules into the design.
• J.P. Morgan's 2026 survey puts average running costs at US$0.9 million a year for offices managing US$250 million or less. A trust, a holding company and an outsourced team is often the better answer.

Frequently asked questions

Which Caribbean center is best for a family office? None is best for every family. Cayman has the clearest carve-out for a single-family office and a specialist financial court, The Bahamas and Panama suit families that want a foundation, and Nevis and Antigua suit families whose priority is asset protection. Start from where the family will live.

Does a Caribbean residence permit make me tax-resident there? Not by itself. The permit gives you the right to live there, and your home country decides when you have left. Settle that first, with advice from home.

Does a single-family office need a license? It depends on the center. Cayman excludes a single-family office from its securities licensing law, and the BVI offers a Class IV trust license for family offices. Bermuda has no exemption, so an office managing others' money registers or is licensed under the Investment Business Act 2003. I found no family-office license or exemption in Bahamian or Barbadian law, so the general rules apply there.

What happens if one of our children becomes US-resident? The child must report trust distributions on Form 3520, and a missed report costs the greater of US$10,000 or 35% of the distribution. Accumulated income paid out later can attract the throwback tax and an interest charge, so ask US counsel before the move.

Will the structure stay private? Not from tax authorities. Under the Common Reporting Standard, the settlor, trustees, protector and beneficiaries of a trust are reported to where each lives. Cayman, Bermuda and the BVI give people with a legitimate interest access to beneficial-ownership information, while The Bahamas, Barbados and Panama keep their registers closed to the public.

If you are weighing where your family's structure and your family's own residence should sit, apply for a private call and we can work through the order before anything is formed.

This article is general information, not legal, tax or investment advice. Take advice in your home country and in the center before you act.