Grant Thornton Singapore
Advancing Tax Education and Professional Excellence
About Grant Thornton Singapore
Grant Thornton Singapore is a professional services firm and a member of the Grant Thornton international network, providing assurance, tax and advisory services to businesses across industries.
Its tax professionals advise on a range of domestic and international tax matters, including corporate taxation, Goods and Services Tax (GST), transfer pricing and cross-border transactions. Through its professional expertise and industry insights, the firm supports businesses in navigating an evolving tax environment.

Mr Koh Soo How, then Partner of Grant Thornton Singapore, receiving recognition for his longstanding contributions to tax education at Tax Academy's Appreciation Event 2024.
About Our Partnership
Tax Academy of Singapore values the support of Grant Thornton Singapore and the contributions of its professionals to strengthening tax education and professional capabilities.
Through specialist training, knowledge-sharing and sponsorship of Tax Academy initiatives, Grant Thornton has supported opportunities for professionals and aspiring tax practitioners to develop their expertise and connect with the wider tax community.
A notable contributor is Mr Koh Soo How, Partner at Grant Thornton Singapore, whose involvement with Tax Academy dates back to its formative years. His sustained commitment to teaching and mentoring tax professionals reflects the important role that experienced industry practitioners play in advancing tax education.
Together, these contributions support Tax Academy's mission to build tax capabilities, encourage lifelong learning and nurture future generations of tax professionals.
Partnership Highlights
2025

Mr Jeremy O'Neill, Director at Grant Thornton Singapore, conducting the GST Level 1 programme.
Sharing GST Knowledge with the Next Generation of Practitioners
GST Level 1 Programme | 2025
Mr Jeremy O'Neill of Grant Thornton Singapore contributed as a trainer for Tax Academy's GST Level 1 Programme, sharing fundamental GST concepts and practical insights with participants.
The session brought together more than 60 learners seeking to strengthen their understanding of Singapore GST. Through technical explanations, practical examples and interactive discussions, participants gained insights into the application of GST principles in professional practice.
Reflecting on the experience, Jeremy expressed his appreciation to Tax Academy for the opportunity to teach and acknowledged Grant Thornton Singapore's support for his development as a trainer.
His contribution reflects the value of encouraging practitioners to share their knowledge and experience with the wider tax community.
Supporting Professional Achievement and Development
Tax Academy Graduation Event | 2025
Grant Thornton Singapore was among the three main sponsors of Tax Academy's Graduation Event 2025, alongside Singapore Chartered Tax Professionals and RSM Singapore.
The event celebrated the achievements of tax professionals who had completed their studies and recognised their commitment to advancing their professional capabilities.
Through its sponsorship, Grant Thornton contributed to an occasion celebrating educational achievement, lifelong learning and the continued development of Singapore's tax profession.
2024
Recognising an Exceptional Commitment to Tax Education
Tax Academy Appreciation Event | 29 November 2024
At Tax Academy's Appreciation Event 2024, Mr Koh Soo How, Partner at Grant Thornton Singapore, received three awards in recognition of his outstanding contributions to tax education:
Distinguished Service Award
Outstanding Trainer Award
15-Year Long Service Award
Mr Koh has been a trainer with Tax Academy since its establishment, contributing to the Advanced Tax Programme's GST module from 2007.
Over 18 years, he taught GST to more than 1,100 tax professionals across 23 intakes, sharing his extensive experience and helping learners develop a deeper understanding of the subject.
Beyond the Advanced Tax Programme, his contributions have included developing learning content for the GST Level 2 Programme and serving as an examiner for the Advanced GST Programme.
His longstanding dedication exemplifies the important contribution of industry practitioners who invest their time and expertise in developing the next generation of tax professionals.
Specialist Knowledge-Sharing
Connecting Tax, Transfer Pricing and Valuation
Grant Thornton Singapore has also supported specialist knowledge-sharing through its sponsorship of a seminar jointly organised by the International Fiscal Association (IFA) and Tax Academy of Singapore.
Titled Demystifying Intangible Asset Valuation – Practical Insights for Tax, Transfer Pricing and Financial Reporting (opens in new tab), the seminar brings together perspectives on the valuation of intangible assets and their implications for taxation, transfer pricing, financial reporting and business transactions.
Such engagements help connect different professional disciplines and encourage informed discussion on complex issues affecting businesses and tax practitioners.
Looking Ahead
Tax Academy of Singapore appreciates the support of Grant Thornton Singapore and the expertise contributed by its professionals.
We look forward to further opportunities to share knowledge, strengthen professional capabilities and support the development of Singapore's tax community.
Visit the official Grant Thornton Singapore website to learn more about its professional services, expertise and insights.
