Does every Hong Kong company really need an annual audit, even a tiny one with almost no revenue?

Yes. No size exemption, no revenue threshold, no dormant-but-actually-trading workaround. Every registered company, every year.

Here's what the audit involves, when it's due, and what decides whether it costs a little or a lot. That last one is almost entirely down to the quality of your records long before the auditor turns up.

The requirement

Under the Companies Ordinance, every Hong Kong company must have its financial statements audited annually by a Certified Public Accountant holding a valid practising certificate from the HKICPA. It's a legal requirement, not a recommendation, and it applies whatever the size, revenue or activity level of the company.

The only real exception is dormant companies, and dormancy isn't a status you can simply assume. It has to be formally declared and accepted. If your company has had any transactions since incorporation, any payment received, any expense incurred, then it isn't dormant in law and the audit applies in full.

This catches out founders used to jurisdictions with size-based exemptions. Singapore lets small private companies waive the statutory audit if they meet two of three size tests. Hong Kong has nothing equivalent. Treat the audit as a fixed cost of having a company here.

Who's allowed to do it

It has to be a CPA with a valid HKICPA practising certificate. Not just any qualified accountant, but a specifically registered and licensed one.

And they have to be independent of the company. The firm that prepares your management accounts and financial statements cannot also sign your audit report. That independence requirement is statutory, not a matter of taste.

In practice most small companies use one firm for bookkeeping and preparing the financial statements, and a separate CPA firm or sole practitioner for the audit itself. Neither needs to be large. There are plenty of qualified independent CPA practices here that specialise in auditing small and medium companies.

What the audit actually does

It's an independent examination of your financial statements. The auditor reviews the accounts, tests the underlying records, examines a sample of transactions, and forms a view on whether the statements give a true and fair picture of the company's position and performance.

Your financial statements have to comply with Hong Kong Financial Reporting Standards, or HKFRS for Private Entities if you're eligible for the simpler framework. Your accountant prepares them. The auditor reviews them, resolves any issues, and issues a signed report.

That report goes to the IRD with your profits tax return. It's also the document banks, investors and government bodies will ask to see for years afterwards, for credit applications, due diligence, visa processes and tenders.

When it's due

The audit has to be finished before you can file your profits tax return, because the audited statements are submitted alongside it.

Once the IRD issues a return, it's due within one month of the issue date. For a new company, the first return typically arrives around 18 months after incorporation, then annually after that. Companies with a registered tax representative can get more time through the IRD's Block Extension Scheme, which in practice most people use.

The thing that decides your audit bill

The outcome is settled twelve months before the auditor sits down. I see companies arrive at audit with informal records, unreconciled bank statements and months of uncategorised transactions. Reconstructing all that costs significantly more than maintaining it through the year would have.

What the process looks like

  1. Engagement letter. The auditor confirms scope, timeline, independence and what records they need.
  2. Opening meeting. A review of the business, anything that's changed since last year, and a document request list.
  3. Records review. Bank statements, invoices, contracts and financial statements get examined and tested.
  4. Management queries. The auditor raises questions on specific transactions or balances. Answer them promptly or the timeline slips.
  5. Draft report. Issued for management review before sign-off.
  6. Final signed report. Issued and submitted with the profits tax return.

Most audits for small companies with clean records take two to four weeks from the point the auditor has complete documentation. Audits that drag on for months are nearly always caused by incomplete books, slow responses, unexplained intercompany transactions, or records that have to be rebuilt from scratch.

The type of opinion matters too. An unqualified opinion means the accounts give a true and fair view, and that's what you want. A qualified opinion means the auditor couldn't resolve something. An adverse opinion means the accounts are materially misleading. Banks and investors treat anything other than unqualified as a flag needing explanation.

Reporting exemption is not audit exemption

The Companies Ordinance includes a reporting exemption for certain small and medium companies, letting them prepare simplified financial statements with reduced disclosure.

It does not remove the audit requirement. A company within the reporting exemption still needs its simplified statements audited by an HKICPA-registered CPA. Simpler accounts, yes. No audit, no. These two get confused constantly.

Why audited accounts are worth having anyway

The audit is a legal obligation, but the accounts do real work for you.

  • Bank lending. Hong Kong banks want audited accounts to assess loan and credit facility applications. Unaudited management accounts don't cut it.
  • Government tenders. Public procurement requires audited statements in the submission pack.
  • Investor due diligence. No serious investor completes a round without them.
  • Visa applications. Business visa applications frequently ask for audited accounts as evidence of genuine activity.
  • Offshore income claims. A clean audit history supports the credibility of the claim.

A company with an unbroken clean audit record has a commercial track record that makes every one of those conversations easier.

How to keep the cost down

Audit fees are directly proportional to how much work the auditor has to do.

  • Maintain proper accounting records through the year, not at year end
  • Reconcile bank accounts monthly rather than annually
  • Keep receipts, invoices and contracts filed and findable
  • Document intercompany and related-party transactions clearly
  • Never mix personal and company money in the same account

Companies that hand an auditor clean, reconciled, complete records consistently pay less than companies who hand over a shoebox and ask them to work it out. The auditor's time is billed. Every hour spent reconstructing records you should have kept is an hour on your invoice.

The short version

The requirement is fixed. The cost isn't, and the difference is entirely within your control.

The decision that determines your audit fee is made in January, not in the week before the auditor starts. Set the records up properly from day one, use accounting software, reconcile monthly. The savings on the audit usually cover the bookkeeping cost several times over.

Common questions

Is an annual audit mandatory for all Hong Kong companies?

Yes, under the Companies Ordinance. The only exception is companies that have formally declared dormant status.

Does Hong Kong use GAAP or IFRS?

Hong Kong Financial Reporting Standards, which are substantially converged with IFRS. Smaller private companies may use HKFRS for Private Entities, a simplified framework.

What auditing standards apply?

Hong Kong Standards on Auditing, issued by the HKICPA and converged with International Standards on Auditing.

Can a small company be exempt?

No. Unlike Singapore, Hong Kong has no size-based audit exemption at all.

What's the difference between reporting exemption and audit exemption?

The reporting exemption allows simplified financial statements. It doesn't remove the audit. Simplified accounts still need an HKICPA-registered auditor.

Who can audit my company?

A CPA with a valid HKICPA practising certificate who is independent of the company. Whoever prepares your accounts cannot also audit them.

When does a new company need its first audit?

The IRD usually issues the first profits tax return around 18 months after incorporation, and audited statements have to accompany that filing.

J

Written by Jan Chow

Jan runs Hong Kong Jan, a small corporate services practice in Central. She has spent her whole career setting up companies across Hong Kong, China, Taiwan and Southeast Asia. These days she looks after founders herself, so you are never talking to a call centre. More about Jan.