Complaints & appeals
Learn how to report possible breaches by businesses, public accountants and accounting entities. You can also submit an appeal for filing breaches.
Last updated 30 January 2026
Types of complaints handled by ACRA
Understand the types of complaints you can file against businesses and professionals in Singapore.
Filing a name complaint against a business entity
Explains how to request that another business change their name if it is too similar to yours, offensive, or improperly registered.
Filing a complaint for suspected statutory breaches
Find out how to report suspected business offences, including the filing process and common offences.
Filing a complaint against public accountants & public accounting entities
Learn how to file a complaint and what happens after a complaint against a public accountant (PA) or public accounting entity (PAE) is filed.
Filing a complaint against a CVA holder
Learn how to file a complaint if you believe a Chartered Valuer and Appraiser (CVA) holder did not meet professional standards.
Submitting an appeal: Annual filing breaches
Appeal for a reduction of late filing penalties or composition amounts after rectifying breaches.