Cancelling a Business Registration in Hong Kong: Deadline, Form, and What It Doesn't Cover

Every business in Hong Kong — a sole proprietorship, a partnership, or a limited company — carries a Business Registration Certificate issued by the Inland Revenue Department (IRD). Fewer people know what's supposed to happen to that certificate when the business actually stops. It doesn't lapse on its own, and for a limited company, cancelling it is only the first of two separate government processes you need to get through, run by two different departments, in a specific order.

This post covers what "cancelling business registration" (取消商業登記) actually means in practice: when you're required to notify the IRD, the form and deadline involved, whether any part of the fee comes back, what happens if you miss the deadline, and — the part that trips up a lot of company owners — how this differs from, and precedes, deregistering a company at the Companies Registry.

What triggers the notification requirement

The trigger is cessation of business, not cessation of a company's legal existence. Under the Business Registration Ordinance, any person carrying on a business in Hong Kong who ceases that business, or closes any branch of it, must notify the Business Registration Office of the IRD in writing within one month of the date of cessation.¹ This applies uniformly to:

• Sole proprietorships
• Partnerships
• Branches of a registered business
• Limited companies that have stopped trading

For a sole proprietorship or partnership, notifying cessation of business is effectively the entire "closing down" process — once the IRD has processed it, there's no separate company-level filing to make, because there's no separate legal entity distinct from the owner. For a limited company, cancelling the business registration deals only with the IRD side of things; the company itself continues to exist as a legal person, with its own filing obligations at the Companies Registry, until it is separately dissolved or deregistered.

The one-month deadline, and why it starts at cessation, not before

The one-month clock runs from the actual date the business stopped trading — not from when you decide to stop, and not from a future date you plan to stop.¹ The IRD is explicit that it does not accept advance notice: you cannot notify cessation before the business has actually ceased, only within the month afterward.¹ If you're planning a wind-down, this means the paperwork step comes after the last day of trading, not before it — plan the cessation date itself carefully, since that's the date every subsequent deadline counts from.

Missing the window doesn't mean the business stays registered forever by default, but it does put you outside the statutory notice period and exposes you to the penalty discussed below for as long as the notification remains outstanding.

The form: IRC3113, or a plain letter

The IRD provides a dedicated form, IRC3113, for notifying cessation of business, but using it isn't strictly mandatory — a written letter is also acceptable, provided it clearly states the business registration number, the business name and address, and the date of cessation.¹ In practice, using the form is simpler because it prompts you for exactly the fields the IRD needs and reduces the chance of a rejected or incomplete submission.

You can submit either the form or the letter in one of three ways:

• By post, to the Commissioner of Inland Revenue
• In person, at the Business Registration Office
• Electronically, via eTAX on the GovHK portal¹

Fax submissions are not accepted.¹ If the business is being wound up by resolution (for a limited company) or the proprietor has died (for a sole proprietorship), the IRD asks for supporting documents — a copy of the liquidation or winding-up resolution, or a copy of the death certificate and grant of representation, respectively — alongside the standard notification.¹

Does any of the fee get refunded?

No. The business registration fee and the associated levy (which funds the Protection of Wages on Insolvency Fund) must be paid in full up to and including the year in which the business ceases, and neither the IRD's guidance nor the underlying ordinance provides for a partial refund of a certificate fee already paid for a registration year that hasn't run its full course.¹ In other words, if your business ceases trading partway through a registration year you've already paid for, you don't get a pro-rated refund for the unused months — the cessation notification closes the registration going forward, but it doesn't reach back and reduce what you already owed or paid.

This is worth budgeting for if you're timing a closure: there's no financial advantage to ceasing business right after a renewal payment versus right before one, since the fee for the year in which cessation falls is payable regardless of how much of that year the business actually operated.

The penalty for not notifying

Failing to notify the Business Registration Office of cessation within the required period is a specific statutory offence, separate from any general offence of failing to keep a business registration current. A person who fails to give the required notification is liable, on conviction, to a fine of HK$5,000 and imprisonment for one year.¹ That's a materially different penalty tier from a routine late-renewal surcharge — it reflects that the IRD treats an unreported "ghost" business (one that's stopped operating but still shows as active on the register) as a compliance problem worth criminal, not just administrative, consequences.

In practice, IRD enforcement action of this kind is more commonly triggered when non-notification surfaces alongside other issues — an outstanding profits tax return, a director or proprietor who can't be reached, or a Notice of No Objection application (see below) that reveals the business was never properly wound down. But the statutory exposure exists from the moment the one-month window closes, regardless of whether enforcement follows immediately.

Where a limited company's path diverges: two separate government processes

This is the point where guidance aimed at sole proprietors and guidance aimed at company directors needs to split, and where a lot of general write-ups blur the two together.

Cancelling the business registration (what this post has covered so far) is an IRD process. It tells the tax authority the business has stopped trading. It does not, on its own, remove the company from the Companies Registry, and it does not end the company's legal existence or its ongoing filing obligations — annual returns, notifiable changes, and so on — as a registered entity.¹

Deregistering the company is a separate, later process run by the Companies Registry under the Companies Ordinance, and it's only available to a company, not to a sole proprietorship or partnership (which have no separate "registration" to deregister — cancelling the BR is their endpoint).² To deregister a private company or a company limited by guarantee, the company must first apply to the IRD for a Notice of No Objection (NNO) to being deregistered, using form IR1263.³ The IRD will only issue that notice once it has confirmed the company:

• Has ceased business, or never carried on any business, and has no intention to resume
• Has disposed of all trading stock, property, and securities
• Has no outstanding tax liabilities — including profits tax, property tax, stamp duty, and outstanding business registration fees or levy
• Has filed all outstanding tax returns
• Has no pending tax inquiries, objections, or appeals³

Notice the third condition: an unresolved business registration fee is one of the things that will block the NNO. This is the practical link between the two processes — a company can't get through the Companies Registry gate until its IRD-side obligations, including business registration, are clean. The NNO application fee is HK$270, and IRD's stated turnaround is 21 working days from a valid application and payment.³

Once the NNO is issued, the company has three months to lodge Companies Registry form NDR1 (Application for Deregistration of Private Company or Company Limited by Guarantee), together with the original or a certified copy of the NNO and a non-refundable fee of HK$420.⁴ The company must also meet the Companies Ordinance's own eligibility conditions on Form NDR1 itself — including that all members agree to the deregistration and that the company's property, including any bank balances, has been properly disposed of.⁴ If no objection is received within three months of the Registrar publishing notice of the application, the company is formally deregistered by a final notice in the Gazette.⁴

Put together, the realistic sequence for a limited company that has stopped trading looks like this:

1. Cease business operations on a clear date
2. Within one month, notify the IRD of cessation (IRC3113 or letter) — this is the business registration cancellation
3. Settle any outstanding profits tax, property tax, stamp duty, and business registration fees/levy, and file all outstanding returns
4. Apply to the IRD for a Notice of No Objection (form IR1263, HK$270 fee)
5. Within three months of receiving the NNO, submit form NDR1 to the Companies Registry (HK$420, non-refundable) together with the NNO
6. Wait out the Registry's notice period; the company is deregistered once the final Gazette notice is published

Steps 1–3 sit with the IRD and are what most people mean by "cancelling business registration." Steps 4–6 sit with the Companies Registry and only apply to companies. Skipping straight to step 4 without having actually settled the IRD side in step 3 is the single most common reason an NNO application gets rejected and has to be resubmitted.

Restoration isn't automatic, either

A company that's been deregistered can, within 20 years, apply to be restored to the register — through the Companies Registry or the courts, depending on the circumstances — but restoration is its own process with its own fees and isn't something to rely on as a safety net if deregistration turns out to have been premature.² The cleanest approach is to confirm every condition above is actually met before filing, not to file and fix problems afterward.

Why this matters beyond the paperwork

For anyone using Hong Kong's company registry data — whether that's checking whether a counterparty is still an active, registered business, or researching a sector like accounting and company secretarial services that handles this process on clients' behalf — the distinction between "business registration cancelled" and "company deregistered" matters. A company can have a perfectly valid, active Companies Registry status while its business registration has already lapsed or been cancelled, and vice versa during the gap between IRD cessation and Registry deregistration. Neither status alone tells you whether an entity is currently trading; both are administrative records, updated on their own separate timelines, by two different government departments.

Citations

1. IRD — Cancellation of Business Registration, accessed 2026-09-10

2. Community Legal Information Centre (CLIC) — Dissolution of a company by way of deregistration, accessed 2026-09-10

3. IRD — How to Apply for a Notice of No Objection to a Company / Limited Partnership Fund Being Deregistered, accessed 2026-09-10

4. Companies Registry — How to deregister a defunct solvent company, accessed 2026-09-10