Registering a public accounting corporation (PAC)
Learn how to register a PAC in Singapore through Bizfile, and understand how it differs from registering a local company.
Last updated 29 January 2026
What is a PAC
PACs have a company structure. They are one of the three types of accounting entities that you can set up to provide public accountancy services.
Before you register a PAC
Make sure that you comply with all of the registration requirements.
You need to successfully reserve a business name.
How to register a PAC
Follow the same steps to register a local company via Bizfile.
Key differences for PACs
Difference | Details |
|---|---|
Set-up fee: $615 (compared to $315 for local companies) | Fee breakdown:
|
Director endorsement | If a corporate service provider (CSP) does not file on your behalf and your PAC has other directors all other directors must endorse within three days of your application. Otherwise, the application will lapse. More details: Endorsing new business registrations |
After you register a PAC
Depending on your PAC's services, check if you need to:
Register as a CSP; or
Comply with requirements for deemed CSPs.
More details: CSP registration for public accounting entities
Related pages
Registering a local company or subsidiary via Bizfile
Learn how to register a local company or subsidiary in Singapore through Bizfile.
Post-registration guide: Local company or subsidiary
Use this checklist to understand key requirements and services before your company starts operations.
CSP registration for public accounting entities (PAEs)
PAEs are deemed registered as corporate service providers (CSPs). Check your registered qualified individual (RQI) requirements and deadlines.
Overview of managing as a public accountant or accounting entity
Comprehensive list of guides, resources and regulatory notices for public accountancy service providers.