What we do
Services
Eight services, grouped by the three reasons clients get in touch: keeping the business compliant, getting the structure right, and looking after the family.
Compliance & assurance
The statutory work — done on time, without drama.

Audit & Assurance
Audit with insight.
Crossleys is authorised by the Association of Chartered Certified Accountants to provide audit and assurance services. We aim to make the annual audit smooth, predictable and genuinely useful.
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Taxation & Compliance
Returns filed accurately, and on time.
A full tax compliance service for local and overseas clients, from routine returns and VAT through to investigations, mitigation advice and international reporting under CRS, FATCA and DAC 6.
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Accounts & Outsourcing
Focus on growth. Leave the numbers to us.
Accounting, bookkeeping and outsourcing pitched at exactly the level of support you need — management and annual accounts, payroll, VAT returns and day-to-day bookkeeping.
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Cloud Accounting
See where the business actually stands.
Cloud accounting on Xero, set up and supported by us, so your records are accurate, current and useful for making decisions rather than just recording them.
Read moreCorporate services
Getting the structure right, and keeping it in good standing.

Company Formation & Administration
Incorporated properly. Kept in good standing.
Company formation and administration through our associated licensed and regulated trust and corporate service providers, plus ongoing corporate compliance for Isle of Man entities.
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Corporate Structuring
Structures built for how the business actually works.
Corporate structure determines who owns what, who controls it, and who makes the decisions. We take a common-sense approach to getting that right, locally or across borders.
Read morePrivate client
Protecting what a family has built, and helping people arrive.

Wealth Protection
Preserving wealth for today and tomorrow.
Protecting and enhancing existing assets for the people who benefit from them now, and making them available to those who will benefit later. A particular focus on families, the elderly and vulnerable individuals.
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Relocation Support
Tax advantage. Business growth. Island living.
Support for individuals and businesses moving to the Isle of Man — the tax position, the Employee Relocation Incentive, and the accounting and corporate work that comes with arriving.
Read moreNot on this list
Forensic investigation, corporate intelligence and financial crime work is handled by Advantyx, the Isle of Man practice formerly known as UHY Crossleys Forensics. It is a separate firm with its own team and its own engagements — if your matter is investigative rather than accounting, go there directly.
Visit AdvantyxSpeak to a director
Every client here has a named director looking after their affairs. Tell us what you need and we will put you with the right one.
