About Us

Our Mission: Making Irish Tax Filing Simpler

We believe that you shouldn’t need to be a tax pro to file your own Form 11. We hear from customers how previous to using FastTax.ie they dreaded completing their annual tax return – “it was like ROS was designed to make me feel stupid”. We want to give our customers back control of their taxes. We exist to help individuals file their Form 11 accurately, affordably, and with as little stress as possible. We’ve honed our digital service to suit Irish customers needs based on our decades of Irish tax experience.

Our Core Values

Our Core Values

We’ve been helping Irish customers to confidently file their Form 11 tax returns. We offer speed and simplicity with transparent pricing and tailored support options to suit our customers’ needs. Our guided system asks users to input only relevant fields, and generates a completed ready-to-go Form 11 without the tax-time stress.

File without the stress. Our guided system takes the guesswork out of tax returns — no ROS confusion, no jargon.

You’re in control. Choose the service level that suits you: guided completion, expert review, or full filing.

Built by experts, so you don’t need to be one. FastTax.ie is backed by 80+ years of Irish tax experience and updated with the latest Revenue rules.

9 out of 10 customers would recommend us. Trusted by 1000s of Irish customers.

Meet the Team

Declan O’Reilly

Operations Director

Declan has been at the heart of our customer experience since 2013, managing the day-to-day operations at FastTax.ie. He has personally helped thousands of Irish individuals successfully file their Form 11s and is passionate about delivering a hassle-free experience from start to finish.

Caoimhe Maxwell

Caoimhe Maxwell

Marketing Director

After more than a decade working with international advertising agencies and global tech brands, Caoimhe joined the family business in 2022 to lead our marketing efforts. She is focused on sharing the FastTax.ie story with Irish individuals who want a smarter, easier way to file their income tax returns.

Barry Maxwell

Barry Maxwell

Director of Tax, FCA, AITI, TEP

Barry has been working in tax for over fifteen years, having gained invaluable experience with PwC (Private Client Services) and Deloitte (Tax Manager) before bringing his expertise to the family business. He specialises in advising high-net-worth individuals and international clients, while also supporting FastTax.ie’s mission to simplify tax returns for Irish individuals. Barry combines big-firm knowledge with our personal, hands-on approach. Chartered Accountant, Chartered Tax Advisor and Trust & Estate Practitioner.

Cathal Maxwell

Cathal Maxwell

Founder, FCA, AITI, QFA

Cathal brings over 40 years of tax experience, advising individuals and businesses on Income Tax, Capital Taxes, Inheritance Tax, Stamp Duty, and VAT. Following several years in the big offices as a Tax Manger and Tax Director, he set up his own practice in 1992. He founded PayLessTax.ie (now FastTax.ie) to offer Irish individuals a faster, simpler, and more affordable way to file their tax returns. Chartered Accountant, Chartered Tax Advisor and Qualified Financial Advisor.

Jeremy Cleary

Jeremy Cleary

AITI Chartered Tax Advisor

Jeremy is an Associate of the Irish Tax Institute. He specialises in Income Tax and Capital Taxes (Capital Gains and Capital Acquisitions Tax) for both Irish and foreign individuals. With over 30 experience and 20 years at C Maxwell & Associates Ltd , Jeremy is known for his clear, practical advice and dedication to helping clients with their tax obligations.

Ready to Get Going? Choose a Plan or Ask a Question

There’s no time like the present to get started on your Form 11 Income Tax Return. We offer three levels of support to suit our customers – read more here to see what’s right for you. Or if you’re still unsure on what plan to select, request a callback today and we can guide you.

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