Services
    Advisory
    Our progressive thinkers offer services to help create, protect and transform value today, so you have opportunity to thrive tomorrow.
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    • Business Risk Services
      Our Business Risk Services team deliver practical and pragmatic solutions that support clients in growing and protecting the inherent value of their businesses.
    • Consulting
      Tailored consulting solutions that deliver measurable results through digital, regulatory and strategic transformation.
    • Corporate Finance and Deal Advisory
      We offer a dedicated team of experienced individuals with a focus on successfully executing transactions for corporates and financial institutions. We offer an integrated approach, with our corporate finance specialists working seamlessly with tax and other specialists to ensure that every angle is covered.
    • Forensic Accounting
      We have a different way of doing business by delivering real insight through a combination of technical rigour, commercial experience and intuitive judgment. We take pride in delivering responsive and tailored solutions to all our clients, capitalising on the wealth of experience housed within our Belfast and wider Forensics team
    • Restructuring
      We work with a wide variety of clients and stakeholders such as high street banks, private equity funds, directors, government agencies and creditors to implement solutions which provide the best possible outcomes.
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    Audit
    Our audit services can strengthen your business and stakeholders' confidence. You'll receive professionally verified results and insights that help you grow.
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    Tax
    Our tax services help you gain trust and stay ahead, enabling you to manage your tax transparently and ethically.
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    • Corporate and International Tax
      Northern Ireland businesses face further challenges as they operate in the only part of the UK that has a land border with a country offering a lower tax rate.
    • Employer Solutions
      Our team specialises in remuneration and incentive planning and works closely with employers, shareholders and employees to ensure that business strategies are aligned and goals achieved in the most tax efficient, cost-effective manner.
    • Entrepreneur and Private Client Taxes
      Our team of experienced advisors are on hand to guide you through any decision or transaction ranging from the establishment of new business ventures, to realising value on exit, to succession planning and providing for loved ones.
    • Global Mobility Services
      Grant Thornton Ireland offer a different approach to managing global mobility. We have brought together specialists from our tax, global payroll, people and change and financial accounting teams across Ireland and Northern Ireland, while drawing on the knowledge and insights of our global network of over 143 offices of mobility professionals to provide you with a holistic approach to managing global mobility.
    • Outsourced Payroll
      Our outsourced service provides valued service to over 150 separate PAYE schemes. These ranging from 1 to 1000 employees, working for micro, SME and global employers. The service is supported by the integrated network of tax and global mobility teams and the wider Grant Thornton network delivering a seamless service. Experienced staff deliver a personal service built around your business needs.
    • Tax Disputes and Investigations
      Our Tax Disputes and Investigation team is made up of tax experts and former HMRC investigators who have years of experience in dealing with a variety of tax investigations. Our expertise and insight can guide you through all interactions, keeping your cost at a minimum while allowing you to continue with the day to day running of your business.
    • VAT and Indirect Taxes
      At Grant Thornton (NI) LLP, our team helps Northern Ireland businesses manage their UK and global indirect tax risks which, as transactional taxes, can quickly become big liabilities.
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    | 3 min read | 10 Jun 2025
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    About us
    Grant Thornton Ireland is rapidly approaching 3,000 people, in 9 offices across Ireland, Isle of Man, Gibraltar and Bermuda. With a presence in over 149...
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    Meet our people
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    Events
    View our past webinars and register for upcoming events.
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    © 2025 Grant Thornton (NI) LLP and Grant Thornton Advisors (NI) LLP (and their respective subsidiary/affiliate entities). All rights reserved. ‘Grant Thornton’ refers to the brand under which the Grant Thornton member firms provide assurance, tax and advisory services to their clients and/or refers to one or more member firms, as the context requires. Grant Thornton (NI) LLP and Grant Thornton Advisors (NI) LLP (and their respective subsidiary/affiliate entities) operate under an alternative practice structure. Grant Thornton (NI) LLP is an independent professional chartered accountancy firm that provides audit and assurance services as well as related services to clients within its accounting and auditing practice. Grant Thornton Advisors (NI) LLP and its respective subsidiary/affiliate entities provide tax, advisory and business consulting services to their clients. Grant Thornton (NI) LLP and Grant Thornton Advisors (NI) LLP (and their respective subsidiary/affiliate entities) are the Irish member firms of Grant Thornton International Ltd (GTIL). GTIL and the member firms are not a worldwide partnership. GTIL and each member firm is a separate legal entity. Services are delivered by the member firms. GTIL does not provide services to clients. GTIL and its member firms are not agents of, and do not obligate, one another and are not liable for one another’s acts or omissions.