Home - Lillis Egan O'Beirn & Co.

Our dedicated and experienced team can provide you with a complete package of essential accountancy services from regular management accounts to annual statutory accounts.

Accounting & Bookkeeping

For most companies, having an audit means someone coming in and preparing a set of accounts they don’t fully understand. A necessary evil that just has to be endured. We believe that it doesn’t have to be this way.

Audit

We have been advising families, individuals and their businesses on their taxation compliance and planning needs for the past 35 years. Our aim is to manage your taxation responsibilities in the most efficient manner possible so that you can spend more time concentrating on your business and personal affairs.

Tax Planning

Welcome to Lillis Egan O Beirn & Co.

Lillis Egan O Beirn & Co are one of the leading audit and accounting firms that provide quality and professional business advice to Irish businesses and individuals since 1984. All our services are backed by a wealth of knowledge and experience that is possessed by our team of qualified accountants, tax consultants, business and financial advisors.

We offer a comprehensive range of services to ensure our clients’ objectives are achieved. With expertise ranging from all aspects of Accounting and Tax Law, we are equipped to advise on a broad spectrum of business and financial transactions.

Our Services

Accounting

No matter how large or small your business, we understand that your time is precious and therefore letting us prepare your accounts will relieve you of what can be a stressful and time consuming exercise, leaving you free to do what you do best; running your business!

Audit

For most companies, having an audit means someone coming in and preparing a set of accounts they do not fully understand. A necessary evil that must be endured. We believe that it does not have to be this way.

Company Secretarial Services

The rules and regulations surrounding the preparation and filing of documents including Annual Returns with the Companies Registration Office (CRO) have become more complex. The penalty of getting this wrong, both monetary and the loss of audit exemption is now even more costly than ever.

Taxation

We have been advising families, individuals and their businesses on their tax compliance and planning needs for the past 35 years. Our aim is to manage your tax responsibilities in the most efficient manner possible so that you can spend more time concentrating on your business and personal affairs.

Business News

Year-End Tax Planning Strategies for Irish Companies in 2026

24th February 2026

We understand that effective year end tax planning is one of the most valuable exercises an Irish company can undertake. In 2026, with continued scrutiny from Revenue and evolving compliance requirements, proactive planning can protect cash flow, improve tax efficiency and support long term growth. The first priority is reviewing projected profits before your financial…

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Profit vs Cash Flow in 2026: What Irish SMEs Must Monitor Closely

23rd February 2026

We regularly meet business owners who are surprised to learn that a profitable company can still experience financial pressure. In 2026, understanding the difference between profit and cash flow is more important than ever for Irish SMEs navigating rising costs and competitive markets. Profit is what remains after expenses are deducted from revenue on your…

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Payroll in 2026: Key PAYE and PRSI Updates for Employers

20th February 2026

We believe that staying on top of payroll obligations is one of the most important responsibilities for Irish employers in 2026. PAYE Modernisation has firmly embedded real time reporting into everyday operations, and Revenue continues to place strong emphasis on accuracy and timely submissions. Even small errors can result in penalties, interest and unnecessary administrative…

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Arrange a free consultation

You can receive a free initial consultation which will be without obligation. If you already have an accountant the changeover is very simple and we take care of it for you. Please either contact us directly or complete and submit the form below