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Accounting and Corporate Regulatory Authority

Setting up a public accounting corporation (PAC)

Check the requirements and registration process for setting up a PAC, which has a company structure.

Last updated 30 January 2026

Registration requirements for public accounting corporations (PAC)

Check the seven key requirements to set up a PAC in Singapore.

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.

Converting an existing accounting firm to a PAC

You cannot directly convert an existing accounting firm into a public accounting corporation (PAC). Set up a new PAC and transfer your business operations instead.