IRAS Singapore Customer Service Phone/Email

IRAS Singapore started its operation on 1992, The Inland Revenue Authority of Singapore (IRAS) is the main tax administrator to the Government.

How to Contact IRAS Singapore Customer Support/Phone Number?

Customer Care phone: (+65) 6356 8233
Feedback : Other contact details

Email: [email protected]

IRAS Singapore registered office address

55 Newton Road, Revenue House, Singapore 307987

IRAS Singapore Overview

  • IRAS was established by legislation as a statutory board under the Ministry of Finance.
  • It collects taxes that make up to 70% of the government’s operating revenue.
  • Founded: 1992

How to check GST e-return?

You can check here

Contact IRAS Singapore support on Social Media (click on the icons)


Download IRAS Singapore app

IRAS Singapore App on Google play

IRAS Singapore App on Apple App Store

About IRAS Singapore

IRAS collects Income Tax, Goods and Services Tax (GST),Property Tax, Estate Duty, Betting and Sweepstakes Duties, Stamp Duties and Casino Tax.

IRAS Singapore Frequently Asked Questions(FAQs)

What types of Taxes are exempted?

  • Motor vehicles
  • Customs and excise duties
  • Foreign worker levy
  • Water conservation tax

What is  GST?

  •  consumpation tax which is levied on imports of goods and services .
  • All supplies of goods and services in Singapore. For more information click here.

What is CorpPass?

  • It is a corporate digital identity for businesses.
  • Must be authorised via CorpPass .
  • Method for online corporate transactions with the Government.

How to apply for Giro?

  • Mytax portal 
  • Internet Banking
  • AXS stations
  • It takes 3 weeks to process application.

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