Limited Company Accountants in Isle of Man

At LCA, we are specialist Limited Company Accountants serving Isle of Man directors. Our straightforward online service covers annual accounts, Corporation Tax, VAT and payroll with fixed, transparent fees and no hidden costs. You get expert compliance and proactive advice from a firm that works exclusively with UK limited companies — so you can focus on growing your business.

Trusted by Thousands of UK Business Owners

See why entrepreneurs and limited company directors choose us for stress-free accounting. Real reviews from real clients, backed by 5-star servic

    
 
 
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   Hansen Personal Training 
 
 
 
 Trustindex verifies that the original source of the review is Google. We have been a client for years - very quick responsive and personalised service
  
 
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   Jamie Fletcher 
 
 
 
 Trustindex verifies that the original source of the review is Google. It was a pleasure working with Anum on our accounts. The whole process was swift and effortless, and it was one less thing to worry about. I'd highly recommend them.
  
 
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   Mansur Liman 
 
 
 
 Trustindex verifies that the original source of the review is Google. Accotax have been our accountants for many years now. We maintained them, because of their professionalism. In the last coiple of years, i have working with Imran, who has been very professional and helpful in guiding us through the whole process explaining and clarifying every aspect of it. Very prompt in responding to questions and patient with us even when we seem to be slow. I really enjoy working with him. Thank you
  
 
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   Muna Mohamoud 
 
 
 
 Trustindex verifies that the original source of the review is Google. I highly recommend Imran to anyone looking for a reliable and knowledgeable accountant. He helped me sort out a very complicated backlog of accounts and prepared my overdue tax returns with professionalism and attention to detail. Throughout the process, he was incredibly patient, took the time to answer all of my questions, and explained everything clearly. He guided me through each step and helped rectify issues that had built up over time, making what felt like an overwhelming situation much more manageable. I'm very pleased with the service I've received and truly appreciate his support. If you need help with your accounts or taxes, I would highly recommend Imran.
  
 
      Posted on Google  
   
   Sergey M 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a positive experience with Accotax. The work was completed promptly, my tax return was successfully filed, and I received a refund of overpaid tax. I found the cooperation efficient and helpful. Special thanks to Muhammad Saifullah for his assistance.
  
 
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   Ebba Qureshi 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fabulous team at ACCOTAX - very efficient and good response time . Honest and professional with their work. I would highly recommend them even if you’re a young start up - or a large business they have it covered .
  
 
      Posted on Google  
   
   Mael Leboucher 
 
 
 
 Trustindex verifies that the original source of the review is Google. We worked with a few different accountants before finally settling with Accotax, and we’re really glad we did. Their team is great. Abdul is responsive and easy to reach whenever I have a question, which makes a big difference. They take the time to understand how our business works and what our needs are. They are very knowledgeable, and when they don’t have the answer straight away, they take the time to look into it and get back to us quickly. Anum, who looks after our account on a day-to-day basis, including reconciling invoices and preparing the annual accounts, is amazing. She is professional, efficient, and follows the processes we have put in place together. She's also very quickin getting back to us whenever needed. We’re very happy to work with her and hope to continue doing so for as long as possible. Overall, Accotax has made our accounting experience much smoother and easier. We see them as a long-term partner as our business continues to grow. I would 100% recommend them.
  
 
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   3rd Hub 
 
 
 
 Trustindex verifies that the original source of the review is Google. Imran provides a very dependable and straightforward accounting service. He is always responsive and professional when managing our accounts. Excellent support.
  
 
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   Martin Tyrrell 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have really impressed to date with all dealings with Accotax highly enough. From day one, they've made what can often be a complicated and stressful part of running a business feel straightforward and hassle-free. A special mention has to go to Anum, who has been friendly, incredibly responsive, and genuinely cares about providing the best possible service. No question is ever too much trouble, and she consistently goes above and beyond to make sure everything is dealt with efficiently. I wouldn't hesitate to recommend you to anyone looking for an accountant they can genuinely trust.
  
 
  
  
 
 
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Your Complete Guide to Limited Company Accountants in Isle of Man

As a limited company director in Isle of Man, you need an accountant who understands the full scope of your obligations. LCA handles everything from annual accounts preparation and Companies House filing to CT600 Corporation Tax returns, VAT returns, payroll, and director Self Assessment. We take care of the compliance so you can run your business with confidence.

Why Businesses Choose Us

Transparent, tech-forward, and tailored for UK directors.

ICAEW Regulated

The highest standard of professional oversight in the UK.

Rapid Onboarding

Switch to us in under 48 hours with zero disruption.

Fixed Monthly Fees

No hidden costs. Unlimited support included in your plan.

Tax Optimisation

Proactive advice to reduce your corporation tax liability.

Dedicated Support for Your Limited Company

When you work with LCA, you get a dedicated accountant who knows your business and its compliance calendar. We understand the specific filing deadlines, tax planning opportunities and statutory obligations that come with running a limited company in Isle of Man. Your dedicated point of contact is always available to answer questions, review your finances and provide year-round advice — not just at year-end. This hands-on support helps you make informed decisions about salary, dividends and expenses. You are never just a number; we build a relationship that keeps your company on track.

Our Complete Service Includes

Comprehensive financial management for your peace of mind.

Company Accounts

Year-end statutory accounts preparation and Companies House filing.

Corporation Tax

Expert CT600 preparation ensuring you never overpay HMRC.

VAT Returns

Making Tax Digital (MTD) compliant VAT filing and advisory.

Payroll Services

Full RTI payroll management, pension auto-enrolment, and payslips.

Self Assessment

Director's personal tax returns handled with professional precision.

Bookkeeping

Real-time data entry using Xero, QuickBooks, or FreeAgent.

Financial Planning

Strategic business advice to help your limited company grow.

Unlimited Support

Our experienced accountants are always a phone call or email away.

Start Your Filing Today with LCA

Getting started with LCA is simple. Just upload your records to our secure online portal, and our specialist team will prepare your annual accounts and Corporation Tax return. We handle all filings with Companies House and HMRC, keeping you compliant and stress-free. Limited company directors in Isle of Man trust us to deliver accurate, on-time submissions. No hidden fees, no surprises — just expert support. Ready to get your accounts underway? Contact us today and let us take it from there.

Stay Compliant with Companies House and HMRC

As a limited company director, you must file annual accounts and a confirmation statement with Companies House, plus a CT600 Corporation Tax return with HMRC — all by strict deadlines. Missing these can lead to automatic penalties, fines or even strike-off. LCA ensures your filings are accurate and submitted on time, so you avoid unnecessary risk and remain in good standing.

Trusted by Thousands of Business Owners

Our data-driven approach has helped businesses across the UK save millions in unnecessary tax payments.

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Why Modern Professionals Need Expert Accountants

Simple, efficient, and designed to get you back to running your business.

Avoid HMRC Penalties

Missing a deadline can cost thousands. We manage the calendar for you.

Save 40+ Hours/Month

Focus on billable work while we handle the administration and bookkeeping.

Optimal Salary/Dividend Split

Our tax experts calculate the most efficient way to take money out of your company.

Start Your Filing Today with LCA

Proactive Tax Planning for Directors

LCA helps you plan your salary and dividend combination to minimise your personal and company tax liabilities. We identify every allowable expense you can claim, from office costs to travel, and advise on timing of purchases to reduce Corporation Tax. Our forward-thinking approach goes beyond compliance — we help you keep more of what you earn. With year-round support, you can adjust your strategy as your business evolves, ensuring you always pay the right amount of tax.

How Our Process Works

Simple, efficient, and designed to get you back to running your business.

Free Consultation

We discuss your business needs and current accounting setup to identify tax-saving opportunities.

Custom Assessment

Our experts perform a deep-dive audit of your previous filings to ensure total compliance and accuracy.

Experienced Accountant

You're paired with Qualified Accountant who understands your specific industry sector.

Ongoing Support

Receive real-time insights, proactive tax reminders, and unlimited business support every month.

Frequently Asked Questions

Everything you need to know about limited company accounting.

What services do Limited Company Accountants in Isle of Man provide?

LCA provides a complete accounting service for UK limited companies, including annual accounts preparation, Companies House filing, CT600 Corporation Tax returns, VAT returns, payroll, and director Self Assessment. We handle all compliance so you can focus on running your business.

Who is LCA for?

LCA works exclusively with UK limited companies. We are not a general practice — our expertise is tailored to the needs of limited company directors, whether you are a sole director or have a larger team. If you operate through a limited company, we are the right fit.

How does LCA's pricing work?

We offer fixed, transparent fees with no hidden costs. Our pricing is based on the complexity of your business, and we will provide a clear quote upfront. You will know exactly what you pay each month or year, with no surprises.

What is the difference between annual accounts and a Corporation Tax return?

Annual accounts are a statutory document filed with Companies House, showing your company's financial position. A Corporation Tax return (CT600) is filed with HMRC to calculate your tax liability. Both are required each year, and LCA prepares and files both on your behalf.

What are the filing deadlines for a limited company?

Annual accounts must be filed with Companies House within 9 months of your accounting year-end. The CT600 Corporation Tax return and payment are due 9 months and 1 day after year-end. Confirmation statements are due annually. LCA tracks all deadlines for you.

How does LCA's online service work?

You upload your receipts, invoices and bank statements to our secure online portal. Our team prepares your accounts and returns, then shares them for your approval before filing. You can communicate with your dedicated accountant via email or phone throughout the year.

How do I get started with LCA?

Simply contact us through our website or by phone. We will arrange a free, no-obligation chat to understand your business and provide a tailored quote. Once you sign up, we set you up on our portal and guide you through the first upload.