GuernseyCompany formation, tax and banking
A home for insurance, pensions and funds, with a practical, approachable regulator.

Guernsey specialises in captive insurance (a company's own in-house insurer), international pensions and closed-ended funds. It sets up more European captives than anywhere else, and its QNUPS and QROPS pension rules make it a standard answer for executives who move between countries and have UK pension history.
Its regulator, the GFSC, is notably open to new ideas — protected and incorporated cell companies were invented here — while keeping standards that satisfy institutional investors and UK counterparties.
Why people choose Guernsey
- Sets up more European captive insurers than anywhere else
- Protected cell companies keep each cell's assets and debts legally separate
- QNUPS and QROPS pensions for executives with UK pension history
- 0% standard company tax, with no capital gains, inheritance or withholding taxes
- An approachable regulator, the GFSC, open to new ideas
Where Guernsey fits
- Captive insurance
- Investment funds
- QNUPS pensions
Where Guernsey fits in a structure
Typical role · Captive insurer, fund or pension home
Guernsey usually holds a specialist part of a structure: a captive insurer (your company's own in-house insurer), an international pension, or a closed-ended fund. A protected cell company is one company split into 'cells', each with its own legally separate assets and debts. It relies on real activity in Guernsey and on the GFSC, a regulator known for being practical and approachable.
What it depends onCompanies doing certain activities must be run from Guernsey and spend enough there, and a QNUPS only suits some people with UK pension savings who've moved abroad, with regulated pension advice alongside the structuring.
A simplified picture to explain the idea, not a recommendation. General information, not tax or legal advice.
Opening a bank account
Butterfield, Investec, Barclays and Lloyds International serve Guernsey structures, alongside private banks reached through licensed trust companies. Banks are keenest when a regulated Guernsey administrator sits between them and the client.
How tax works here
0% standard company tax, 10% on banking, insurance broking, trust and fund administration income, and 20% for utilities and Guernsey property. No capital gains, inheritance or withholding taxes. Personal income tax is capped for wealthy residents.
Real presence, and who can see the owners
Substance rules mirror Jersey's: companies doing certain activities must be run from Guernsey and spend enough there. The real owners are registered with the Registry and available to authorities, not the public. Cell companies let you keep assets and liabilities legally separate inside one company.
When to choose it
Choose Guernsey for a captive insurance setup, an international pension for an executive who moves around, a protected cell company, or a closed-ended fund where an approachable regulator matters more than a famous name.
You get a written comparison, not a sales pitch.
Every Guernsey recommendation comes as a written comparison with the alternatives — whether the setup will stand up to scrutiny, how easy banking will be, which tax treaties apply, who can see the owners, what it costs to run each year and the risk to your reputation — so you can see the trade-offs before you commit.
Considering Guernsey? Get a written comparison first.
Answer six questions and our team will come back with a shortlist, rough costs and where you could bank.
Questions we hear on every Guernsey intake.
- What is a protected cell company?
- One company divided into 'cells', each with its own legally separate assets and debts. Guernsey invented it; it's used for captive insurers, funds and securitisations.
- Is a QNUPS useful for UK expats?
- It can be, for people with UK pension savings who have moved abroad. Whether it suits you depends entirely on your circumstances, and you need regulated pension advice alongside the structuring.
- How does Guernsey compare with Jersey?
- Both are Crown Dependencies with similar tax and substance rules. Jersey leads on trusts and private equity; Guernsey leads on insurance, pensions and cell companies.
What we typically deliver in Guernsey
Investment Funds
Setting up investment funds, keeping the manager compliant and running the fund day to day, across Cayman, the BVI, the Bahamas, Luxembourg and the UAE.
StructuresTrusts & Foundations
Trusts that protect and pass on family wealth, in every common form, plus Panama and Nevis foundations.
ComplianceFiduciary & Compliance
Independent directors, anti-money-laundering procedures, proof of real presence, and the day-to-day admin that keeps companies in good standing.
BankingPrivate Banking Introductions
Personal introductions to top private banks in Singapore, Hong Kong, Monaco, Switzerland and London.
More Europe jurisdictions & related insights
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Isle of Man
Aircraft, yacht and online gaming registrations under familiar British law.
Every engagement begins with a twenty-minute advisory call. The fee is in writing before any work begins. No hourly billing.
