Bio
- Fellow Member of the Chartered Tax Institute of Malaysia – FCTIM
- Chartered Tax Practitioner of the Chartered Tax Institute of Malaysia – CTP
- Approved Income Tax Agent under Section 153 of the Income Tax Act 1967
With more than 15 years of tax experience at Moore Advent, Wei Seng’s expertise spans a wide range of Malaysian taxation matters, including tax audit and investigation, business restructuring, tax due diligence and reviews, tax advisory, real property gains tax, applications for tax incentives and manufacturing licences, as well as indirect taxes. He has established strong working relationships with government authorities through his involvement in tax audit and investigation engagements and applications for tax incentives.
Wei Seng has been spearheading all e-invoice-related engagements and implementation projects since September 2023. Together with his team, he has successfully assisted clients across various industries throughout the e-invoice implementation journey, including both rollout and post-implementation phases. His ability to deliver value-added services is driven by his deep experience in both corporate tax and indirect taxes as well as his close collaboration with IT service providers to ensure seamless system integration and compliance.
He is a co-opted member of the Tax Practice Committee of MICPA and serves as a technical member of the Capital Gains Tax Working Group, jointly organised by CTIM, MIA and MICPA.






