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.
Contact us today to find out more about our professional accounting services.
Business News
The Financial Case for Building a Business Emergency Fund in 2026
At Lillis Egan O’Beirn & Co we believe that financial resilience is an important part of running a successful business. An emergency fund can give an Irish SME greater flexibility when unexpected costs arise, customers pay late or trading conditions change. In 2026, where businesses continue to face…
Why Irish SMEs Should Review Their VAT Position Before the Next Growth Phase
At Lillis Egan O’Beirn & Co we believe that VAT should be considered as part of a business’s growth strategy, rather than treated solely as a compliance obligation. As an Irish SME expands, changes in turnover, customers, products, suppliers and trading arrangements can all affect its VAT position….
Top 5 Financial Questions to Ask Before Taking on a Major Business Loan
At Lillis Egan O’Beirn & Co we believe borrowing can be an important part of growing an Irish business, funding investment or managing a major opportunity. However, taking on significant debt is a decision that can affect cash flow, profitability and financial flexibility for years. Before committin…