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Annual Return Filing in Hong Kong: NAR1 Deadlines, Fees, and How to File

File the Annual Return (NAR1) within 42 days of your incorporation anniversary. Deadlines, fees, penalties, and step-by-step filing guide for Hong Kong companies.

February 19, 20258 min readUpdated April 28, 2026ByVivian Au, Founder of Air CorporateVivian Au
Annual Return Filing in Hong Kong: NAR1 Deadlines, Fees, and How to File

Every Hong Kong private limited company must file an Annual Return (Form NAR1) with the Companies Registry once per year. The deadline is 42 days after the company's incorporation anniversary. Missing it triggers an automatic penalty fee that escalates the longer you wait.

This guide covers what the NAR1 includes, how to file it, the fee structure, and the penalties for late submission. For the full list of annual compliance obligations beyond the NAR1, see our guide to annual requirements for a Hong Kong company.

Highlights of this article

  • The Annual Return (Form NAR1) must be filed with the Companies Registry within 42 days of the incorporation anniversary each year.
  • The company secretary is responsible for preparing and submitting the NAR1 on time.
  • The standard government filing fee is HKD 105. Late filing escalates to HKD 870 (within 3 months) and up to HKD 3,480 (over 9 months late).
  • Filing is done online via the Companies Registry e-Services Portal. No physical submission is required.
  • The NAR1 is also requested by banks for account opening, by landlords, and by counterparties during due diligence.

What is an Annual Return?

An Annual Return (Form NAR1) is a mandatory yearly filing for all registered companies in Hong Kong. It updates the Companies Registry with the company's current details as of the return date: directors, company secretary, registered address, share capital, and shareholder information.

The NAR1 also creates a historical record of changes in ownership, leadership, and company structure that can be inspected by third parties. It is not the same as a Profits Tax Return, which is filed with the Inland Revenue Department and covers financial performance.

Every company's return date falls on the anniversary of its incorporation. A company incorporated on 15 March 2022 must file its NAR1 each year by 26 April (42 days after the anniversary).

Who needs to file an Annual Return?

All companies registered in Hong Kong must submit an Annual Return to the Companies Registry, including:

  • Private companies limited by shares (the most common structure)
  • Public companies
  • Companies limited by guarantee (non-profits and charities)

Sole proprietorships are not required to file an Annual Return with the Companies Registry. Their annual obligation runs through the Inland Revenue Department only.

The company secretary is legally responsible for preparing and submitting the NAR1 on time. See our Hong Kong company secretary guide for the full scope of what a company secretary handles. For eligibility requirements and TCSP licence rules, see our company secretary requirements guide.

What information is included in the NAR1?

The NAR1 captures the company's statutory information as of the return date. It cannot be submitted with information from a different date.

Section What is reported
Company details Company name, registration number, registered address, date of incorporation
Directors Names, addresses, and ID details of all current directors
Company secretary Name and address of the current company secretary
Shareholders Names, addresses, and shareholding details of all members
Share capital Total shares issued, classes of shares, par value (if any)
Share transfers Appendix listing any transfers of shares since the last return

Any information that is inaccurate must be corrected before submission. Corrections after filing require separate forms and extend processing time.

Sample of Form NAR1 used for the Annual Return filing with the Hong Kong Companies Registry
Form NAR1 is the Annual Return form filed with the Hong Kong Companies Registry within 42 days of the incorporation anniversary. The form captures director, shareholder, secretary, and share capital details as of the return date.

How to file the Annual Return: step by step

1

Step 1: Confirm the return date and deadline

Your return date is the anniversary of your company's incorporation date. Your filing deadline is 42 days after that date. Sundays and public holidays count as part of the 42 days. If the 42nd day falls on a Sunday or public holiday, the deadline extends to the next working day. If it falls on a Saturday, the deadline is unchanged (Saturday submissions are accepted by mail, in person, or via the Drop-in Box).

Use the Annual Return Filing Calculator on the Companies Registry website to confirm your exact deadline.

2

Step 2: Verify and update company information

Before filing, confirm that all company details recorded with the Companies Registry are current. Any changes to directors, registered address, shareholders, or share capital that have not yet been reported must be filed separately using the correct notification forms (ND2A, NR1, etc.) before or alongside the NAR1.

3

Step 3: Prepare the NAR1 form

The NAR1 form is completed with the company's information as of the return date. The company secretary prepares the form. Registered users with the Companies Registry e-Services Portal can prepare and submit the NAR1 electronically.

4

Step 4: Submit and pay the filing fee

Filing is done via the Companies Registry e-Services Portal. The standard government fee for a private limited company filing within 42 days is HKD 105.

Physical submission (by mail, in person, or via Drop-in Box) is also accepted but less common. The Companies Registry accepts documents on Saturdays before the due date.

5

Step 5: Post-filing actions

After the NAR1 is accepted:

  • Retain the filing receipt: The Companies Registry issues an acknowledgment. Keep this for your records and provide it to banks or counterparties on request.
  • Update statutory registers: If the NAR1 reflects any changes (new directors, updated registered address), confirm the statutory registers are updated to match.
  • Set the next deadline: The next NAR1 is due within 42 days of the next incorporation anniversary. Your company secretary should track and calendar this date immediately.
  • Provide a copy if requested: Banks, landlords, and investors routinely request the most recent Annual Return. Keep a PDF copy accessible.

Annual Return Filing Calculator on the Hong Kong Companies Registry website for calculating the NAR1 deadline
The Companies Registry Annual Return Filing Calculator shows the exact return date and 42-day filing deadline for any company based on its incorporation date.

Fees and penalties

Standard filing fee (private limited company)

Filing timing Fee (HKD)
Within 42 days of return date 105
Up to 3 months late 870
Up to 6 months late 1,740
Up to 9 months late 2,610
More than 9 months late 3,480

The fee escalation is automatic. There is no grace period and no extension is available. Extensions are not granted for NAR1 filings.

Persistent non-filing can result in prosecution of company officers and, ultimately, striking the company off the register.

Why the NAR1 matters beyond compliance

Banks routinely request a copy of the Annual Return when opening a corporate account. See our guide to opening a business bank account in Hong Kong for the full document checklist. Landlords may request it when leasing office space. Overseas counterparties and investors may request it during due diligence. Filing late means you cannot provide a current NAR1 on demand, which can delay time-sensitive transactions.

Who is responsible if the NAR1 is filed late?

The company secretary is responsible for filing the NAR1 on time. If you outsource the company secretary role to a licensed TCSP, the TCSP is accountable for tracking and meeting the deadline. With Air Corporate, late Annual Returns covered under our service are our responsibility.

If you have concerns about your current secretary's track record, see our guide on how to change your company secretary in Hong Kong. For the full annual compliance calendar beyond the NAR1, see our annual requirements for a Hong Kong company guide.

Air Corporate files the Annual Return on behalf of all companies we work with as part of our company secretary service from USD 955/year. Get started

Frequently Asked Questions

When is the Annual Return due in Hong Kong?

The Annual Return must be filed within 42 days of the company's incorporation anniversary date each year. Sundays and public holidays are counted within the 42 days. If the 42nd day falls on a Sunday or public holiday, the deadline extends to the next working day.

What is Form NAR1?

Form NAR1 is the Annual Return form used by Hong Kong companies to update the Companies Registry with their current details: directors, company secretary, registered address, shareholders, and share capital. It is filed once per year on or before 42 days after the incorporation anniversary.

How much does it cost to file the Annual Return in Hong Kong?

The standard government fee for a private limited company is HKD 105 if filed within 42 days. Late filing increases the fee to HKD 870 (within 3 months), HKD 1,740 (within 6 months), HKD 2,610 (within 9 months), and HKD 3,480 (over 9 months late).

Can the Annual Return filing deadline be extended?

No. The Companies Registry does not grant extensions for Annual Return filings. The 42-day deadline is fixed regardless of circumstances. Filing late triggers the higher fee automatically.

Can the Annual Return be filed online?

Yes. The Companies Registry e-Services Portal allows registered users to file the NAR1 electronically. Physical submission by mail or in person is also accepted but is less commonly used.

What happens if a company does not file its Annual Return?

Late filing triggers escalating penalty fees. Persistent non-compliance can result in prosecution of the company and its officers. The Companies Registry can also strike the company off the register for continued failure to file.

Is the Annual Return the same as a tax return?

No. The Annual Return (NAR1) is filed with the Companies Registry and records corporate governance details. The Profits Tax Return (BIR51) is filed with the Inland Revenue Department and covers the company's financial performance and tax position. Both are required annually but are separate obligations with different deadlines and different forms. See our guide to annual requirements for a Hong Kong company for the full compliance calendar.

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Vivian Au, Founder of Air Corporate

Author

Vivian Au

Founder of Air Corporate. Vivian has helped thousands of founders register, structure, and maintain companies across Hong Kong, China, and offshore jurisdictions.

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