Skip to content

IR8A in Singapore: Applicability, process, and deadline

A guide to filing Form IR8A for Singaporean companies. Learn about filing requirements, processes, and deadlines.

Logan Jackonis
Logan JackonisHead of Services & Operations, Commenda
Fact Checked July 22, 2024|2 min read
IR8A in Singapore: Applicability, process, and deadline

Introduction to the IR8A:

IR8A is a mandatory form that employers in Singapore must submit to the Inland Revenue Authority of Singapore (IRAS) annually. This form reports the earnings of employees for the purpose of income tax assessment. It is an important part of ensuring that employee income taxes are accurately calculated and reported.

Who needs to submit an IR8A?

All employers in Singapore are required to submit the IR8A for every employee who was employed at any time during the year, including full-time, part-time, temporary, and foreign employees.

What are the key components of an IR8A

  1. Employee’s Personal Information: Includes NRIC, FIN number, and other personal details.
  2. Income Details: Total wages, bonuses, director’s fees, allowances, and other forms of remuneration.
  3. Benefits-in-Kind: Value of benefits like housing, cars, or insurance provided to the employee.
  4. Employee Contributions: Amount of CPF contributions and donations that are deductible.

What is the deadline to file an IR8A?

IR8A must be submitted to IRAS by March 1st following the end of the calendar year for which income is being reported.

What is the process for filing an IR8A?

  1. Gather Employee Data: Compile all relevant income details for each employee over the past year.
  2. Prepare Form IR8A: Use IRAS’s Auto-Inclusion Scheme (AIS) online portal to prepare and submit the IR8A. This system allows the employer to fill out and submit the form electronically.
  3. Review and Verify Information: Ensure all data is accurate and complete to prevent issues with employee tax assessments.
  4. Submit via AIS: Finalize the submission through the AIS before the deadline. Ensure you receive confirmation of submission from IRAS.

Join hundreds of international businesses growing fast with Commenda

Talk to an expert

Frequently asked questions

About the author

Logan Jackonis

Logan Jackonis

Head of Services & Operations, Commenda

Logan leads Commenda’s Services and Operations team, helping controllers, heads of tax, and finance leaders navigate international expansion. He built a global expert network across 70 countries and previously worked in management consulting across the Middle East and Southeast Asia.

Disclaimer: Commenda and its affiliates do not provide tax, accounting, or legal advice. This material has been prepared for informational purposes only, and is not intended to provide or be relied on for tax, accounting, or legal advice. You should consult your own tax, accounting, and legal advisors before engaging in any related activities or transactions.