What does IRD do if I do not file the return or audited accounts?
Failing to comply with a notice to file a profits tax return without reasonable excuse is an offence, and IRD can raise an estimated assessment and pursue penalties. Filing without the required audited accounts invites queries.
What IRD's materials say
- The BIR51 notes list failing to comply with a notice to make a return, without reasonable excuse, among the offences. IRD's Penalty Policy says failing to furnish a return in time is prosecuted under s.80(2): a fine of HK$10,000 plus treble the tax undercharged, and the court may order the return to be furnished. Evasion is more serious: a fine of HK$50,000 plus three times the undercharged tax, and imprisonment for up to three years.
- IRD may also impose additional tax (s.82A) under the loading scales in its Penalty Policy, which depend on the type of case.
- When no return is filed, IRD may raise an estimated assessment under s.59(3). To object, you must file a completed return with your objection letter, and the objection must reach IRD within one month of the notice.
What you can do
- File the return on time, using the block extension if a tax representative is acting.
- If the audit will not be ready, ask your representative about a further extension before the due date; out-of-time requests are generally refused.
- If an estimated assessment arrives, you have one month to object, so act at once and seek advice.
Pointer How tax is computed, and objection procedures, are covered in the profits tax answers.
This answer relates to tax filing only; it does not remove the Companies Ordinance audit duty.
Legal basis
- Inland Revenue Ordinance (Cap. 112), ss.51, 59, 64, 80, 82A
Sources
Applies to 2026 · Last reviewed 29 October 2026
General information for business owners, not legal, tax or professional advice. Rules change, so check the sources or ask a licensed professional before you act.
Related questions
- What ends a Hong Kong company's dormant status, and what are the risks?A company stops being dormant if it passes and delivers a special resolution saying it intends to transact, or if it actually enters an accounting transaction. From then on the audit duty returns, and directors and knowing members are personally liable for debts from that transaction.
- What if my company has no auditor, or the auditor position becomes vacant?The directors can fill a casual vacancy; if they have not done so within one month, the members can by resolution at a general meeting. If nobody is appointed, a member can apply to the Court to appoint an auditor.
- What information must directors and staff give the auditor, and what if they refuse?The auditor has a right to access the company's accounting records and can require officers, employees and other related people to provide information they reasonably need. Not providing it is an offence, and so is knowingly or recklessly giving false or misleading answers.
- How long does an audit take in Hong Kong?There is no official duration. A small company with tidy records may take a few weeks from the day the auditor has everything, but late or missing records, stock, groups and queries add time. The legal limits are the filing and tax deadlines, not the audit length.
- Do I have to submit audited accounts with my profits tax return (BIR51)?Yes, for companies with gross income, IRD's circular says audited financial statements should be submitted with the return, except for dormant companies and certain companies from jurisdictions that do not require audit. The BIR51 asks for a certified copy and the auditor's practising certificate number.