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Irish Tax Calculator (2025)

Quick estimate for PAYE or self-employed. EUR figures. Indicative only.

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Testimonials

What our clients say...

“Working with CSG has brought clarity, structure and peace of mind to how we manage payroll, tax returns and compliance. Their expertise and responsiveness have made a real difference - saving us time and allowing us to focus on running our school. The team is always professional, knowledgeable and detail-oriented.

They explain complex matters in simple terms, and their support gives us the confidence that everything is being handled correctly. We’re so grateful for their continued guidance and look forward to working together as our business grows.”

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Rosemarie McGrath

School Manager, Benin Casa Montessori

What our clients say...

“In Assess Ireland we work with CSG as our trusted partner for all our Audit, Taxation, Corporate Finance and Advisory needs. Their commitment, professionalism and deep understanding of our business have made CSG a partner that adds real value. We look forward to continuing our very successful partnership with CSG as we continue to grow our business.”

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Padraig O’Sullivan

Finance Manager, Assess Ireland

What our clients say...

“Our relationship with CSG began following their acquisition of Philip Manzor’s practice. The transition was seamless, and we’ve continued working with the same trusted team ever since. CSG supports us with business accounts, payroll and personal finances. Their guidance has streamlined our operations and given us more clarity in planning for upcoming tax obligations.

The team’s professionalism is outstanding - from the welcoming front-of-house staff to the advisors at the top level. The advice is always sound, the atmosphere approachable and the team consistently available when we need them. Would we recommend CSG? Absolutely without hesitation.”

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Gerrard O’Sullivan

Director & Co‑Owner, The Castle Bar (A & G O’Sullivan Ltd)

What our clients say...

“We have engaged CSG for audit, tax, and advisory services over the past four years. Initially, we were drawn to their competitive pricing and deep expertise, and they have consistently exceeded our expectations.
Their independent verification of our financial processes has been invaluable to our stakeholders, ensuring compliance with all statutory obligations.

The team provides excellent advice on financial and taxation matters with professionalism and efficiency.
What we value most is their accessibility and clear, straightforward guidance. We’ve truly enjoyed working with CSG and look forward to continuing this professional relationship. I highly recommend them to others.”

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Eugene Maher

CEO, Shannonferry Group Limited

What our clients say...

“I engaged CSG in 2005 for my tax returns following a word-of-mouth recommendation, and I have been a satisfied client ever since. Working primarily with David and Dan, I rely on CSG for both my personal and tax returns.
Their service is consistently excellent and timely, providing year-round support and advice whenever I have queries. The value for money is outstanding - couldn’t be better!
I have confidently recommended CSG to my friends and colleagues.”

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Dr. Kenneth Feeley

Consultant, Histopathology, Kerry Histopathology Services / Bon Secours Hospital Tralee

What our clients say...

“CSG has been a reliable business partner to Clíste Hospitality for the past ten years. Their professionalism, expertise, and attention to detail are what really set them apart.They truly understand our needs and go above and beyond to support our goals. Their team is responsive, proactive, and always a pleasure to work with.
I highly recommend CSG to anyone looking for a dependable and effective business partner.”

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Paul Fitzgerald FCA

CEO, Cliste Hospitality

What our clients say...

“Absolutely brilliant. The people we work with are professional, helpful, and always deliver exceptional results.”

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Matt Walz

Managing Partner, Niedax CMS Limited

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