What does a Hong Kong audit actually cost?
There is no official price list. Audit fees in Hong Kong are set by each accounting firm. No regulator fixes or caps them. Government filing fees are fixed by law. Audit fees are not. So the honest answer is a range, not a single number.
As a rough market guide in 2026, a small private company with clean books pays somewhere around HKD 8,000 to HKD 20,000 a year. A dormant or very small company can be HKD 3,000 to HKD 8,000. A group that needs consolidation, runs several currencies, or files an offshore claim often lands at HKD 20,000 to HKD 30,000 or more. Treat these as ballpark figures from Hong Kong CPA firm guides, not as a quote. No regulator publishes these numbers, so confirm your own price with a CPA. The same company can get two very different quotes depending on its records and its auditor.
For founders who think in US dollars: the Hong Kong dollar is pegged to the US dollar in a band of 7.75 to 7.85 under the HKMA Linked Exchange Rate System. So HKD 8,000 is roughly USD 1,000, and HKD 30,000 is roughly USD 3,850.
Is a statutory audit even required?
Yes, for almost every company. Under Part 9 of the Companies Ordinance (Cap. 622), directors must prepare annual financial statements for each financial year (section 379). Section 405 requires those statements to be audited. The audit must be signed by a Certified Public Accountant (Practising). That means a CPA who is registered with the Hong Kong Institute of Certified Public Accountants (HKICPA) and holds a practising certificate. Since 1 October 2022 that practising certificate is issued by the Accounting and Financial Reporting Council (AFRC), not the HKICPA. A bookkeeper or an overseas accountant cannot sign it.
The only real carve-out is dormant companies, which are exempt under section 447. A company becomes dormant by passing a special resolution under section 5. A dormant company is one with no significant accounting transactions, not just a quiet one. Statutory fees like the business registration fee do not count against you. But if real money moved through the business, you are not dormant, and you need a full audit.
One common misread: the small private company reporting exemption does not remove the audit. It only lets you skip some disclosures, such as the business review in the directors' report and certain notes. You still need a full audit. The Companies Registry is explicit that audit is required for all companies within the reporting exemption, except dormant ones. If you want the detail on who qualifies and what it does and does not buy you, see our guide to the small-company audit exemption.
What drives the fee up or down?
Auditors price by risk and by time. Most of the bill is hours, and hours track how messy or complex your business is. There is no published formula for this, but the main drivers are well understood.
| Driver | Why it moves the fee |
|---|---|
| Turnover or revenue | A bigger top line usually means more testing and bigger sample sizes. |
| Transaction volume | 5,000 orders take more work to sample and tie out than 200. |
| Bank and processor accounts | Each account is a separate reconciliation. More accounts, more hours. |
| Multi-currency activity | Stripe in USD, PayPal in EUR, a HKD bank. The auditor checks every conversion and revaluation. |
| Group or consolidation | A holding company plus subsidiaries means consolidated accounts and inter-company work. |
| Bookkeeping quality | The single biggest variable. Disorganised, unreconciled records can sharply increase the hours. |
| Industry and risk | Regulated or high-risk sectors get more scrutiny. |
| First year vs recurring | Year one costs more. The standards make the auditor verify your opening balances and check that accounting policies were applied consistently, and they have to learn your business. |
| Offshore profits claim | Filing for the offshore exemption adds audit and evidence work. More on this below. |
If you run paid-traffic e-commerce, you sit on the expensive end of several of these at once. High order volume, three or four payment processors, multiple currencies, refunds and chargebacks, and often a holding structure. That stack is why a US$3M e-commerce brand and a US$3M consulting firm can get very different audit quotes for the same revenue. There is more on the e-commerce setup in our guide to running e-commerce through Hong Kong.
Why does an offshore claim cost more?
Hong Kong taxes profits on a territorial basis. Only profits that arise in or come from Hong Kong are taxed here, so foreign-sourced profits can be exempt. The Inland Revenue Department (IRD) decides source using the operations test: it looks at where the work that earned the profit actually happened. But an offshore claim is not automatic, and it is not something you simply tick on the return. You have to prove it, the IRD has to accept it, and the IRD can review or challenge the claim years later.
To support an offshore profits claim, you and your auditor need evidence that the profit-generating activity happened outside Hong Kong: contracts, invoices, shipping records, correspondence, travel records, and bank trails. The IRD often sends detailed questionnaires. Most of that burden falls on your company, not the auditor, and the auditor still has to review the file. That extra work shows up in the fee. The exemption can be worth far more than the added cost, but go in expecting a higher audit bill, not a lower one.
One caveat for groups. Since 1 January 2023 Hong Kong has a foreign-sourced income exemption (FSIE) regime. Certain passive income received in Hong Kong by a company in a multinational group, such as interest, dividends, IP income, and some disposal gains, can be taxed unless you meet substance, nexus, or participation conditions. Ordinary trading profits under the operations test are not affected, but if you hold passive income in a group, get advice. For the wider picture on Hong Kong's tax status, see our explainer on whether Hong Kong is a tax haven.
What does the price actually pay for?
The CPA performs the audit under the Hong Kong Standards on Auditing (HKSA). The HKICPA issues these standards and keeps them aligned with the international standards (ISA). The AFRC is the statutory regulator that issues practising certificates, inspects firms, and oversees audit quality. So the standard of work is regulated. The price is not. That gap is exactly why shopping on fee alone is risky, and why picking the right firm matters. We cover that in our guide to choosing an audit firm in Hong Kong.
How do I lower my audit fee?
You cannot negotiate the standards away, but you can cut the hours. The work that makes an audit cheap is work you do before the auditor arrives.
- Close the books every month. A clean monthly close means the year-end is a review, not a rescue. This is the biggest lever you have.
- Reconcile every account monthly. Tie each bank, Stripe, PayPal, and Amazon payout to your ledger. Unreconciled accounts are where hours disappear.
- Keep records organised and ready. Invoices, contracts, and bank statements in order, named, and findable. Auditor requests should take minutes, not days.
- Map your processors and currencies up front. Give the auditor a clear schedule of accounts and FX so they are not reverse-engineering it.
- Fix last year's issues. A modified opinion or a messy prior year invites more testing this year. Clear it.
This is the core of HQ CFO's argument for a real monthly close. It does not just give you live numbers. It shrinks the audit and speeds up the filing. A clean close turns the audit from a six-week scramble into a short, predictable review. That saves fees and gets your profits tax return filed on time. For the dates that close depends on, see our Hong Kong tax deadlines guide.
Dormant, SME, or e-commerce: where do you sit?
| Company type | Typical market range (HKD/yr) | What's driving it |
|---|---|---|
| Dormant or near-dormant | ~3,000 to 8,000 | Little or no activity. A formally dormant company needs no audit at all, so this band is really for tiny active ones. |
| Active SME, clean books | ~8,000 to 20,000 | Moderate volume. Record quality decides the spot in this band. |
| E-commerce, many processors, multi-currency, or offshore claim | ~20,000 to 30,000+ | High volume, FX, group structure, extra documentation. |
These are market estimates that vary by firm and by year. They are not fixed prices and not a quote. The point is the shape: clean and simple is cheap, messy and complex is not, and you control more of that than you might think.
This article is general information, not accounting, audit, or tax advice for your specific company. Fees, thresholds, and any offshore position should be confirmed with a Hong Kong CPA and, where needed, the IRD for your own facts.