Hong Kong Company Compliance 2026: Calendar & Penalties

A Hong Kong company is low-tax but not low-maintenance. Every year it owes filings to two different government bodies, plus a mandatory audit, and the penalties for missing them are fixed, escalating, and largely impossible to appeal.

This guide is the practical reference: a dated calendar on the two clocks that actually govern your year, what each obligation costs if you slip, and exactly what you can and cannot run yourself from abroad. Read it before your first anniversary, not after your first penalty.

The two clocks (the thing founders get wrong)

Almost every compliance mistake comes from not realising a Hong Kong company runs on two separate clocks:

• Clock 1, your incorporation anniversary: drives the Annual Return (NAR1) and Business Registration renewal. This is about your company's structure.
• Clock 2, your financial year-end and the tax year: drives audited accounts and the Profits Tax Return. This is about your finances.

Doing one clock does not cover the other. The Annual Return goes to the Companies Registry; the Profits Tax Return goes to the Inland Revenue Department. Different bodies, different forms, different deadlines, different penalties.

Day 0Incorporate: Business Registration Certificate issued

~1 yearFirst Annual Return (NAR1) within 42 days of the anniversary, plus BR renewal

~18 monthsIRD issues your first Profits Tax Return

~19 monthsAudited accounts + Profits Tax Return filed (about 1 month after issue)

OngoingKeep the SCR current; keep records for 7 years

1. Day 0Incorporate: Business Registration Certificate issued
2. ~1 yearFirst Annual Return (NAR1) within 42 days of the anniversary, plus BR renewal
3. ~18 monthsIRD issues your first Profits Tax Return
4. ~19 monthsAudited accounts + Profits Tax Return filed (about 1 month after issue)
5. OngoingKeep the SCR current; keep records for 7 years

Clock 1: Hong Kong Annual Return (NAR1) and Penalties

Private companies file Form NAR1 within 42 days of the incorporation anniversary. File on time and it costs HK$105. The Companies Registry cannot extend this deadline, and the late fee escalates sharply with no waiver:

On time (within 42 days)HK$105

Up to 3 months lateHK$870

3 to 6 months lateHK$1,740

6 to 9 months lateHK$2,610

Over 9 months lateHK$3,480

The fee is not the real risk. Under section 662 of the Companies Ordinance, a late Annual Return is a criminal offence for the company and every responsible person, including the director, with a default fine up to HK$50,000 plus HK$1,000 per day for a continuing offence. This is personal liability, not just a company cost.

Clock 1: Business Registration renewal

Easy to forget, because it is on the anniversary clock, not the tax clock. You renew the Business Registration Certificate with the IRD each year (or every three years if you chose that option), paying the demand note within one month. From 1 April 2026 the one-year fee is HK$2,350 (including a HK$150 levy), or HK$6,170 for three years.

Clock 2: audited accounts (no small-company exemption)

This is the obligation founders most underestimate, especially those coming from the UK or US where small companies are exempt. Virtually every Hong Kong company must have its financial statements audited by a Hong Kong CPA every year, including companies that barely traded.

• Hong Kong has no small-company audit exemption. Size, dormancy-in-the-loose-sense, or losses do not excuse it.
• The "reporting exemption" some SMEs qualify for simplifies disclosure, it does not remove the audit.
• The only real escape is formal dormant status (no accounting transactions, a special resolution, and Form ND2A filed), which is narrow.
• The audit is a prerequisite for the Profits Tax Return, filed with it plus a tax computation.

Budget for it as a fixed annual cost. Typical audit fees are in the cost guide.

Clock 2: Profits Tax Return (and the 18-month surprise)

The IRD usually issues your first Profits Tax Return about 18 months after incorporation, then annually. Founders expect a year and get surprised, so line up your audit before it lands. Once issued, the return is due about one month later, with the deadline depending on your financial year-end under the block-extension scheme:

Late or incorrect filing can trigger penalties of 10% to 50% of the undercharged tax, plus an estimated assessment. The rates themselves and the offshore/territorial questions are in corporate tax and tax for non-residents.

Always-on: the Significant Controllers Register

Separate from both clocks, the Significant Controllers Register (SCR) must be kept current at all times:

• Kept at the registered office, listing anyone who owns or controls 25% or more.
• You must appoint a designated representative (a Hong Kong resident, or a licensed accounting, legal, or TCSP professional) who can produce it to authorities.
• Non-compliance: HK$25,000 for the company and each responsible person, plus HK$700 per day for a continuing offence.
• Providing false information: up to HK$300,000 and 2 years' imprisonment.

Running it from abroad: what you cannot do yourself

This is the part no competitor covers, and it matters most to non-resident founders. Your director can be 100% non-resident, but several roles legally must sit in Hong Kong, so they have to be delegated locally:

• Company secretary: must be a Hong Kong resident individual or a licensed TCSP. A sole director cannot also be the secretary.
• Designated representative for the SCR: must be Hong Kong resident or a licensed professional.
• Registered office: a physical Hong Kong address.
• Changes (director, secretary, shareholder, registered address) must be notified to the Companies Registry within 15 days.

Practically, this is why non-residents keep a local provider on retainer: not for convenience, but because the law requires a Hong Kong-based secretary, representative, and address you cannot fill from another country. The eligibility side of this is in setting up as a non-resident.

If you hire staff in Hong Kong

A short but real add-on if you employ people locally:

• Employer's Return (BIR56A / IR56B): filed in the April to May window each year.
• MPF (Mandatory Provident Fund): contribute 5% for employees aged 18 to 65, enrolling them within 60 days.

Keep your records

A passive but enforceable duty: keep accounting and business records for at least 7 years. Missing records inflate your audit and expose you on any IRD query.

What non-compliance actually leads to: strike-off

The danger is not one fee, it is the compounding. Repeatedly missed Annual Returns, plus no response to the Registrar's letters, let the Registrar strike the company off the register (sections 744 to 746 of the Companies Ordinance). When a company is struck off, its assets pass to the government as bona vacantia, and restoring the company later is far more expensive and slow than staying compliant ever was.

For a non-resident running the company from another timezone, a local provider managing both clocks is usually cheaper than a single serious slip.