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Welcome to Dillon McCarron Chartered Certified Accountants Mayo

Dillon McCarron Accountants Limited is an accounting, audit, and taxation practice based in Ballina, County Mayo. It was established in 2009 following a merger between two local firms, Dillon Brady and Gilhawley McCarron. We are a young highly dynamic team including seven qualified accountants, four senior support staff, and two payroll specialists, and business advisors.

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Payroll
Services

Payroll Accountants in Mayo. Your staff must be paid on time, every time; in the Ireland this is typically every weekly. Regular changes to payroll legislation can impose a drain on your resources...
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Advisory
Services

Business Advisor in Mayo. We all have financial needs, and finding an affordable solution to meeting those needs is an area that many people seek advice upon. our needs today could be...
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Annual
Returns

Annual Return Accountant in Mayo. An annual return (Form B1) is a document setting out certain prescribed company information which is required to be delivered by an Irish company...
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Arrange a free consultation

The meeting is completely without obligation. If you already have an accountant, the changeover is very simple and we take care of everything for you. Please either contact us directly or complete and submit the form below.

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August 14, 2026

Why Business Owners Should Review Their Cost Base Before Their Profit Margins Decline

At Dillon McCarran we believe that protecting profitability is not simply about increasing sales or raising prices. One of the ...
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August 13, 2026

Top 5 Reasons Profitable Businesses Still Experience Financial Pressure

At Dillon McCarran we believe that one of the most common misconceptions among business owners is that profitability automatically leads ...
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August 12, 2026

How Strong Financial Reporting Helps Businesses Spot Opportunities Earlier

At Dillon McCarran we believe that financial reporting should do far more than explain what happened last month. For growing ...
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Dillon McCarron Chartered Certified Accountants
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