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

Construction sector activity continues to contract as demand weakens

9th December 2025

Ireland’s construction industry recorded another month of declining activity in November, marking the seventh consecutive month of contraction, according to the latest Purchasing Managers’ Index from AIB. The data signals ongoing pressure across the sector, with firms reporting a continued drop in new orders and subdued demand for building projects. The headline Construction Total Activity…

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CCPC reports declining competition across parts of Ireland’s services sector

9th December 2025

A new analysis from the Competition and Consumer Protection Commission has highlighted a notable weakening of competitive pressures across several key segments of the Irish services sector. The findings form part of the CCPC’s State of Competition in Ireland programme, which is reviewing developments in non-financial services over a fifteen-year period from 2008 to 2022.…

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Government measures improve financial viability of new apartment developments, according to SCSI analysis

9th December 2025

A new assessment by the Society of Chartered Surveyors Ireland indicates that recent policy changes have strengthened the financial viability of apartment construction. The study suggests that Government interventions introduced after a slowdown in apartment delivery have altered the economics of the sector in a noticeable way. Before any State assistance was applied, only two…

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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