Tax Agents

We, at IRAS, recognise tax agents as our partners in the administration of the Singapore tax system.  Hence, we would like to assist you in your compliance with tax obligations and in providing better value to your clients. To do so, we have specially created this section for you.


Accreditation for Tax Professionals

Singapore Institute of Accredited Tax Professionals (SIATP), the first accreditation body for tax professionals in Singapore, was set up in year 2010 by the Institute of Singapore Chartered Accountants (ISCA) in partnership with the Tax Academy of Singapore. SIATP aims to promote the standards of tax practice and raise the technical competence and capability of tax professionals. IRAS partners SIATP to improve industry standards and we collaborate on seminars and dialogue sessions to discuss tax policies and issues.

Tax professionals that have acquired the necessary training and practical experience may apply to SIATP for accreditation. Accredited tax professionals can enjoy greater professional recognition and more opportunities for skills development.

SIATP accredited tax professionals are qualified independent reviewers for tax compliance initiatives such as Assisted Compliance Assurance Programme (ACAP) and Assisted Self-help Kit (ASK).

For more details on SIATP’s programmes, please refer to their website. You may also refer to SIATP’s online directory for a list of accredited tax professionals


Information on filing and technical matters

Corporate Tax GST Individual Income Tax  Property Tax Stamp Duty 

Introduction to Corporate Tax

Overview of Form C-S/ C 

Access Tax Agent e-Services 

Recognition of Tax Agent Firms who e-File for Their Clients                  
Time Limit to Raise Assessments

Tax Implications Arising from Changes to the Financial Reporting Standards (FRS)
Introduction to GST Introduction to Individual Income Tax Introduction to Property Tax Introduction to Stamp Duty