Welcome to Derek Madden & Company

Derek Madden & Company was established in 2007 and since then we have offered clients a professional, reliable and first-class service. Our team of long serving staff is dedicated to providing clients with a friendly and highly personalised level of service. The company has steadily grown over the years and our lasting client relationships are testament to the level of knowledge and service that we provide.

We devise solutions to meet the challenges that our clients face and above all we provide professional practical advice through our professional service.

We serve a diverse portfolio of clients and industries.  Our services include Accounting, Audit, Tax Planning & Compliance, Business Solutions and Impartial Financial Advice.

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Financial Calculators

Quick resource of Calculators for Loan Repayment, Compound Interest on Savings, Debtor Days and more.

Business Guides

Visit our Business Guides section for guides & tips on starting a business, creating marketing plans, laws and more.

Excel Templates

Quick resource of excel templates for Cash Flow Statements, Motor and Subsistence Expense and more.

Taxation Centre

Our Taxation Summary section contains the most up-to-date rates for Income Tax, Benefit in Kind, PRSI and more.

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Arrange a free consultation

All initial consultations are free of charge

You can recieve a FREE initial Consultation. We offer as much advise as we can. You'll recieve a competitive fixed quote normally provided at the meeting for your consultation. The meeting is completely without obligation. IF you already have an accountant, the changover is very simple and we take care of it for you. Please either contact us directly or complete and submit the form below.

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Business News

Why Many Irish SMEs Underinvest in Financial Reporting Until It Is Too Late

20th May 2026

For many Irish SMEs, financial reporting is treated as a compliance activity rather than a management tool. The annual accounts are prepared, returns are filed, the bank gets what it asks for, and the rest of the year passes with relatively little reference to financial information beyond the bank balance. This is understandable in the […]

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The Hidden Risk of Owner Dependency: When the Business Cannot Run Without You

19th May 2026

Many Irish SMEs grow around the personality and capability of their founder. The owner does not just run the business in the early years. They are the business. They drive sales, sign off on decisions, hold key client relationships, train staff, fix problems, and carry most of the operational knowledge in their head. For a […]

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Why Revenue Audit Activity Is Likely to Keep Rising and What Irish SMEs Should Have in Place

18th May 2026

For many Irish SMEs, a Revenue audit feels like a remote possibility. Most owners go years without hearing from Revenue beyond the routine filing of returns, and audit preparation rarely becomes a priority until it is needed. In practice, the likelihood of a compliance intervention has been moving steadily upward for several years, and that […]

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