HK · AUDIT / 01
Hong Kong Company Audit: Statutory Duty, Bookkeeping Process And Tax Filing
Under the Hong Kong Companies Ordinance, every limited company must have its financial statements audited each year by a Hong Kong practising CPA and file them with the profits tax return. Huanchen connects bookkeeping, audit and tax filing into one clear compliance rhythm.
WHO IT SUITS
Which companies need audit arrangements
Companies with bank transactions and sales or purchase activity must complete bookkeeping, audit and tax filing every year.
Companies that have received a profits tax return from the IRD and must file it with the audit report before the deadline.
Companies that skipped past years and want to regularise their records while containing penalties and prosecution risk.
Companies that never commenced business and want to assess the dormant-company route.
The legal duty: audit is not optional
The audit duty is written into the Companies Ordinance and interlocks with the tax filing duty.
- The Companies Ordinance requires a Hong Kong limited company’s annual financial statements to be audited by a Hong Kong practising CPA (CPA Practising), who issues the auditor’s report
- Profits tax returns are issued by the Inland Revenue Department in bulk every April; a new company usually receives its first return about 18 months after incorporation
- The return must be filed with the audited financial statements and auditor’s report within a fixed deadline, normally one month, extendable through a tax representative
- The auditor’s report must be signed by a Hong Kong practising CPA; reports signed by mainland or other overseas accountants are not accepted
Bookkeeping, audit and tax filing: how the three connect
The stages are interlocked, and bookkeeping quality drives audit speed and cost.
- Bookkeeping: the year’s bank transactions, sales and purchase documents and expense vouchers are organised into financial statements
- Audit: a practising CPA examines the books and evidence, forms an audit opinion and issues the auditor’s report
- Tax filing: assessable profits are computed from the audited statements and the profits tax return is completed and filed
- Non-trading companies: a company that has never commenced business may apply for dormant status under the Companies Ordinance and be exempt from audit, but a tax return received must still be filed on time
PROCESS
How Huanchen runs your audit
- 01
Situation assessment
The financial year end, transaction volume and filing history are confirmed, with the process, timeline and fee boundaries stated upfront.
- 02
Document collection
Bank statements, contracts, invoices and expense vouchers are gathered against a checklist, with remediation plans for any gaps.
- 03
Bookkeeping
Ledgers are maintained and the balance sheet and income statement prepared, with key figures confirmed with you.
- 04
Practising audit
A Hong Kong practising CPA performs the audit procedures, discusses confirmations and adjustments, and issues the auditor’s report.
- 05
Filing and handover
The profits tax return is filed with the audit report, the full document set is delivered, and next year’s dates are flagged.
Audit opinion types and why they matter
The opinion in the auditor’s report is visible to banks, counterparties and the IRD, and directly affects the company’s credibility.
- Unqualified opinion: the statements fairly present the company’s position — the ideal outcome
- Qualified opinion: fair except for specific matters; banks may ask for explanations during reviews
- Adverse opinion: the statements are not fairly presented overall, with serious consequences for bank account reviews and business reputation
- Disclaimer of opinion: missing records limit the audit scope and attract close attention from banks and the IRD alike
- Complete records and disciplined bookkeeping are the foundation of an unqualified opinion
Documents, timeline and the cost of late filing
The more complete the records, the shorter the timeline and the lower the fee; late filing costs far more than timely compliance.
- Bank records: monthly statements for every company bank account covering the financial period
- Business documents: sales and purchase contracts, invoices, bills of lading and other transaction evidence
- Expense vouchers: rent, payroll, travel and marketing expense records
- Assets and liabilities: fixed asset lists, loan agreements, receivable and payable schedules
- Timeline and fees: driven mainly by transaction volume and record completeness; a small or mid-sized company with tidy records typically completes in a few weeks
- Late filing: the IRD may impose penalties starting at HK$1,200 and issue estimated assessments, which often overstate the tax due; serious cases lead to prosecution, and directors may be prosecuted personally
Huanchen arranges bookkeeping, audit and tax filing as one engagement and maintains an annual compliance calendar for every client, flagging year-end and filing dates in advance.
FAQ
Frequently asked questions
My company is not trading. Does it still need an audit?
A company that has never commenced business may apply for dormant status and be exempt from audit, but any tax return received must still be filed on time. If there have been transactions or assets, normal bookkeeping and audit apply. Huanchen assesses the actual position first and then recommends the route.
When does the first tax return arrive?
The IRD usually issues the first profits tax return about 18 months after incorporation, and in bulk every April thereafter. It must be filed with the audit report within the deadline; Huanchen can apply for a reasonable extension where justified.
How is the audit fee calculated?
Mainly by transaction volume, record completeness and business complexity. Tidier vouchers and cleaner bank flows mean fewer audit hours and lower fees. Huanchen quotes in writing after assessment — no low-ball entry followed by add-ons.
What if some bank statements are missing?
Historical statements can be re-requested from the bank. Gaps should be filled as early as possible; prolonged gaps restrict the audit scope and can lead to a disclaimer of opinion. Huanchen helps compile the replenishment list.
Can a mainland accountant sign the audit report?
No. The statutory audit of a Hong Kong company must be performed and signed by a Hong Kong practising CPA. All audit teams Huanchen works with are Hong Kong practising units.
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