What offshore asset protection costs

Written and reviewed by Connor SteensJohn Evans
Updated
Formation
$10,000 – $25,000
Jurisdiction and structure dependent
Annual
$2,500 – $7,500
Nevis lower, Cook Islands higher
Tax compliance
$1,500 – $3,500/yr
CPA for 3520 and 3520-A
Threshold
~$500k+ liquid assets
Below this, use domestic tools

The headline numbers

A standalone offshore trust costs roughly $10,000 to $25,000 to establish, depending on jurisdiction and complexity. Paired with an underlying LLC, add a few thousand more. Annual administration runs $2,500 to $7,500 for a straightforward trust. On top of that, budget $1,500 to $3,500 per year for a CPA to prepare the required US filings. These figures put a properly structured offshore plan well above a domestic asset protection trust, which is the trade-off for operating entirely outside US court authority.

What drives the range

Jurisdiction is the largest single factor: Nevis is consistently cheaper than the Cook Islands at both formation and annually. Structure is the second: a trust alone is cheaper than a trust-and-LLC combination, which in turn is cheaper than a multi-entity structure holding property across several jurisdictions. Asset complexity is the third: liquid assets are cheap to administer, while operating businesses, real estate portfolios, and cryptocurrency each add cost. The trustee's fee model matters too — fixed annual is predictable, while ad valorem scales with the portfolio and becomes expensive for large inactive holdings.

What the quote leaves out

Five items appear in most engagements and few initial quotes. The underlying LLC formation and annual fees. Banking, which runs on its own timeline and may carry minimum balance requirements. US tax compliance — the CPA cost above. Asset transfer costs, particularly conveyancing on any real property. And exit costs when changing trustee. Ask about all five specifically before accepting any headline figure, because the difference between the quoted number and the all-in cost is often significant.

Nevis vs Cook Islands on cost

Nevis formation typically runs $8,000 to $15,000 with annual administration of $2,500 to $6,000. Cook Islands formation runs $10,000 to $25,000 with annual administration of $3,000 to $7,500. Over a twenty-year horizon the cumulative difference is material — real money that belongs in the decision. The Cook Islands premium buys the deepest tested case law; Nevis buys adequate protection with the creditor bond at lower ongoing cost. See best jurisdictions for when each is worth it.

When the cost is justified

The practical threshold is roughly $500,000 or more in liquid, exposed assets. Below that, the annual administration cost consumes too large a share of what is being protected, and domestic tools — retirement accounts, homestead, entity separation, insurance — usually do the job more cost-effectively. Above it, particularly for professionals with ongoing liability exposure or business owners with concentrated wealth, the offshore cost is proportionate to the risk it addresses. The cost is justified when the exposure is real, the assets are substantial, and the domestic layer has already been exhausted.

See disadvantages for the full trade-off picture and domestic vs offshore for the cheaper alternatives.

Speak to a specialistQuestions about offshore asset protection?A confidential call about whether an offshore structure fits your situation.Book a consultation Cook Islands Trust formation from $10,000, inclusive of first-year trustee costs.
Speak to a specialistQuestions about offshore asset protection?A confidential call about whether an offshore structure fits your situation.Book a consultation Cook Islands Trust formation from $10,000, inclusive of first-year trustee costs.
(Review & sourcing)
Written by
Connor Steens
BBus, business development
Reviewed by
John Evans
20+ years, offshore structuring
Last updated
3 August 2026
General information
Sourced from
US case law and practitioner guidance
Confirm specifics with qualified counsel
01IRS Form 3520 — foreign trust reporting.
02FinCEN FBAR guidance — foreign account reporting.

Formation of roughly $10,000 to $25,000, annual administration of $2,500 to $7,500, plus $1,500 to $3,500 per year for US tax compliance. Nevis is cheaper than the Cook Islands.

Because it operates entirely outside US court authority, requires a licensed foreign trustee, and carries US foreign-trust reporting obligations. The cost is the trade-off for the stronger protection.

Typically the underlying LLC, banking, US tax compliance, asset transfer and conveyancing costs, and exit costs. Ask about all five before accepting any quote.

Formation is typically $5,000 to $10,000 cheaper, annual administration $1,500 to $3,000 cheaper. Over twenty years the cumulative difference is substantial.

Roughly $500,000 in liquid exposed assets. Below that, domestic tools are usually more cost-effective. Above it, the offshore cost is proportionate to the exposure.

$1,500 to $3,500 per year for a CPA to prepare Forms 3520 and 3520-A, depending on trust activity.

Yes. Fixed annual fees are predictable. Ad valorem fees scale with the portfolio and become expensive for large inactive holdings. Confirm the model before signing.

Yes, by the LLC formation and annual fees. But the LLC adds operational flexibility and a charging order layer, and the combination is the standard structure for most plans.

Recent Articles

Commentary and guides covering the Cook Islands and offshore asset protection.