What departments does Inland Revenue Authority of Singapore (IRAS) have?

Inland Revenue Authority of Singapore (IRAS) has employees across 7 departments including Legal, Accounting, Military & Protective Services, Human Resources, Analytics.

What is the largest department at Inland Revenue Authority of Singapore (IRAS)?

The largest department at Inland Revenue Authority of Singapore (IRAS) is Legal with 2 employees.

How has Inland Revenue Authority of Singapore (IRAS)'s team size changed over time?

Inland Revenue Authority of Singapore (IRAS)'s team has decreased from approximately 1.5K to 991 employees based on available data.

Inland Revenue Authority of Singapore (IRAS) Employee Directory

Government AdministrationCentral Region, Singapore1001-5000 Employees

The Inland Revenue Authority of Singapore (IRAS) is a government administration agency responsible for tax administration and acts as an agent of the Government of Singapore. IRAS also represents Singapore internationally on taxation-related matters. It is located at 55 Newton Road in the Central Region of Singapore (postal code 307987) and employs between 1,001 and 5,000 people. The agency has pursued several tax administration initiatives in recent years, including enhancements to its AIS digital service and the launch of the Assisted Self-help Kit Review programme, alongside updates for the 2026 Year of Assessment. IRAS maintains an online presence through its website and social media channels, including LinkedIn, Facebook, and Twitter.

Inland Revenue Authority of Singapore (IRAS) Global Highlights

Asia
1.1K

Singapore
1.1K
Iran
9
India
4
Sri Lanka
2
Nepal
2
China
1
Bangladesh
1
Russian Federation
1
Malaysia
1
Indonesia
1
Philippines
1

Europe
19

Italy
5
France
4
Ukraine
3
Ireland
2
Netherlands
1
United Kingdom Of Great Britain And Northern Ireland
1
Germany
1
Poland
1
Austria
1

North America
14

United States Of America
13
Mexico
1

Africa
13

Tunisia
5
Kenya
3
South Africa
1
Ethiopia
1
Somalia
1
Niger
1
Egypt
1

Oceania
1

Australia
1

South America
1

Argentina
1

Inland Revenue Authority of Singapore (IRAS)'s Leadership

H. L. Q.
Chief Legal Officer, Law Division
Mobile Phone
Email
T. O.
Vice President Of Lending, Nmls #710560
Mobile Phone
Email
M. K. Y.
Assistant Commissioner / Cio
Mobile Phone
Email
C. L.
Director, Law
Mobile Phone
Email
J. K.
Senior Assistant Director (corporate Communications)
Mobile Phone
Email
S. W. L.
Director
Mobile Phone
Email
J. L.
Deputy Director
Mobile Phone
Email
R. X.
Deputy Director
Mobile Phone
Email

Inland Revenue Authority of Singapore (IRAS) Employee Metrics

100%

50%

0%

2026

2025

Engineering
Analytics
Administrative
Information Technology
Finance
Other
Program & Project Management
Legal
Community & Social Services

Contact profiles from Inland Revenue Authority of Singapore (IRAS)

Name

Title

Contact Info

Location

Last Update

H. L. Q.
Chief Legal Officer, Law Division
Mobile Phone
Email
Singapore
Jun 01, 2026
M. K. Y.
Assistant Commissioner / Cio
Mobile Phone
Email
Singapore
Jul 21, 2026
T. O.
Vice President Of Lending, Nmls #710560
Mobile Phone
Email
Jul 09, 2024
C. L.
Director, Law
Mobile Phone
Email
Singapore
Jul 21, 2026
J. K.
Senior Assistant Director (corporate Communications)
Mobile Phone
Email
Singapore
Apr 15, 2026
S. W. L.
Director
Mobile Phone
Email
Singapore
Jun 27, 2026
J. L.
Deputy Director
Mobile Phone
Email
Singapore
Jul 21, 2026
R. X.
Deputy Director
Mobile Phone
Email
Singapore
Jun 28, 2026
Y. K. N.
Deputy Director
Mobile Phone
Email
Singapore
Jun 24, 2026
G. C.
Tax Director (international Tax)
Mobile Phone
Email
Singapore
Jul 21, 2026

Frequently Asked Questions

What is Inland Revenue Authority of Singapore (IRAS) known for?

Inland Revenue Authority of Singapore (IRAS) operates in the Government Administration industry; you can contact the main corporate office by phone at

+65-6356-****

. Explore Inland Revenue Authority of Singapore (IRAS)'s company overview page for more information.

What is Inland Revenue Authority of Singapore (IRAS)'s most common email format?

Inland Revenue Authority of Singapore (IRAS) employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Inland Revenue Authority of Singapore (IRAS) email formats with LeadIQ.

How many employees does Inland Revenue Authority of Singapore (IRAS) have currently?

Inland Revenue Authority of Singapore (IRAS) has approximately 1.4K employees as of July 2026. These team members are located across 6 continents, including AsiaEuropeNorth America.

Who are Inland Revenue Authority of Singapore (IRAS)'s key employees and leadership?

As of July 2026, Inland Revenue Authority of Singapore (IRAS)'s key employees include:

Chief Legal Officer, Law Division: H. L. Q.
Vice President Of Lending, Nmls #710560: T. O.
Assistant Commissioner / Cio: M. K. Y.
Director, Law: C. L.
Senior Assistant Director (corporate Communications): J. K.

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Inland Revenue Authority of Singapore (IRAS) Employee Directory

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