Driving improvement in audit quality to protect investors

The Public Company Accounting Oversight Board oversees the audits of public companies and SEC-registered brokers and dealers.

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Your Tips Help the PCAOB Protect Investors

How can you play a role in helping to protect investors? The public can play a critical role in our enforcement efforts by letting us know when they see something amiss.

PCAOB Chair Erica Y. Williams explains the different ways you can send tips to the PCAOB. Watch our video to see what types of information are useful to the PCAOB.

Learn more about Tips and Referrals

Recent Updates

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May 16, 2023

The PCAOB has revised its standard-setting agenda and added rulemaking projects to enhance investor protection.

May 10, 2023

The PCAOB has posted its first-ever inspection reports for audit firms located in mainland China and Hong Kong.

Inspections & International