Office and service routing
Hong Kong Business Registration Office: Address and Services
Match the registration matter to the correct authority, counter window and document file before travelling.
Hong Kong’s Business Registration Office is on 2/F of Inland Revenue Centre, 5 Concorde Road, Kai Tak, Kowloon. It handles IRD business-registration services; company incorporation belongs to the Companies Registry. Check the counter required, because payment and registration service hours differ.
Key takeaways
- Use the current Kai Tak address and confirm any closure arrangements.
- Allow for the payment counter’s later opening and earlier closing.
- Separate business-registration tasks from incorporation and licensing.
- Bring the reference and documents for the specific result required.
Find the current office and the counter you need
The Business Registration Office is at 2/F, Inland Revenue Centre, 5 Concorde Road, Kai Tak, Kowloon, Hong Kong. The enquiry number shown by IRD is 187 8088. The location and counter hours below were checked on 20 October 2026 against the official office address and hours . Verify that page again before travelling.
| Counter | Morning | Afternoon |
|---|---|---|
| Business registration service | 8:15 a.m.–12:30 p.m. | 1:30 p.m.–5:30 p.m. |
| Payment | 8:45 a.m.–12:30 p.m. | 1:30 p.m.–5:00 p.m. |
| Public search | 8:15 a.m.–12:30 p.m. | 1:30 p.m.–5:30 p.m. |
New-business-registration counter service starts at 8:45 a.m. For same-day processing of a properly completed application, IRD asks for delivery before 12:30 p.m. in the morning session or before 5:00 p.m. in the afternoon session. Amendment service starts earlier, but the published same-day collection cut-offs also matter.
The payment counter closes before the general registration service counter. Plan for the whole transaction, not merely arrival before the building’s last service time. A visit late in the afternoon can leave insufficient time for a matter requiring payment and collection.
Identify the counter result you need
Tell us whether the matter is a new application, renewal, correction or company-incorporation question.
Route the matter to Business Registration or another authority
The office handles business-registration matters within IRD. It is different from the Companies Registry, which handles incorporation and company filings. It is also different from a sector licensing body. State the task precisely when asking where to submit documents.
| Task | Starting authority or service | Useful first record |
|---|---|---|
| New sole-proprietor or eligible business registration | IRD business-registration route | Business particulars and the relevant application |
| BRC renewal or payment question | Business Registration Office or eligible online service | BRN, period and demand note |
| Business-name or address particulars | Relevant IRD change-notification route | Current record and exact change with effective date |
| Create a local limited company | Companies Registry one-stop incorporation | Proposed company and founder information |
| Permission for a regulated activity | The relevant activity regulator | Activity, premises and the specific permission question |
For a new company, the Hong Kong company registration route includes simultaneous business registration. The IRD one-stop service explanation describes that connection. Going directly to a business-registration counter does not, by itself, create the limited company.
The IRD business-registration service index is a useful starting point for the correct form or online transaction. Do not use a general tax-enquiry address as proof that it accepts every particular application or urgent document.
Prepare a case file that a counter officer can identify
For an existing registration, bring the business name, BRN, relevant certificate or demand note, correspondence reference and a concise explanation of the request. For a new registration, check the application and supporting-document requirements for the actual business form. Different tasks require different documents.
If someone attends on behalf of the operator, check the authority and identification requirements for the requested service. The ability to carry papers does not automatically authorise every declaration or collection. Clarify whether an original, copy, signed notice or specific form is needed before the visit.
Prepare one page identifying the current fact, requested change and effective date. Attach the supporting records in order and retain a copy. A clear case reference and specific request make follow-up traceable. They are more useful than a large folder with no explanation of the decision sought.
For a fee or renewal issue, reconcile the requested period with the payment record. The certificate payments and renewal administration should be checked before assuming that an invoice from an adviser is the government demand note.
Check the documents before the visit
Bring the certificate, reference, request and supporting particulars together to identify any missing item.
Use the channel that completes the task without a needless trip
Eligible business and branch applications can use the IRD online registration service . Other tasks may have an online, postal or written-notification route described in their official instructions. Choose the route based on eligibility, required evidence and timing rather than habit.
Before travelling, check current counter arrangements, public holidays and any exceptional closure notice. The office-hours page is a published schedule, not a guarantee that an incomplete application can be resolved during a short visit. If a deadline is close, establish the authority’s accepted delivery rules for the specific document.
Use the IRD enquiry directory for the current contact point. Explain the business type, reference and exact service needed. Avoid transmitting unnecessary identity documents through an unconfirmed email address simply to ask which form applies.
After a submission or counter visit, keep the receipt, reference and the remaining action in the case file. Record whether a certificate was collected, a notice was accepted or further information was requested. Leaving the office is not the same as closing the registration matter.
Plan the office transaction around the required result
Visit when the physical counter is the appropriate route and the case file is ready. Allow for the separate payment window and the published same-day processing conditions. Identify the result you need before choosing the time and channel.
If the task belongs to another authority or can be completed through a suitable electronic service, use that route. A well-prepared enquiry should establish the recipient, required document, accepted delivery method and the evidence that will confirm completion.
Choose a practical submission channel
Review eligibility, timing and the required proof of completion before travelling or sending papers.
Frequently asked questions
Can I assume an older Wan Chai address is still correct?
No. Use the current official office address and the instructions on the authority’s latest correspondence before mailing or attending.
Will arriving before 5:30 p.m. be enough for every transaction?
No. The payment counter and stated same-day processing cut-offs end earlier. Confirm the complete transaction’s conditions before relying on a late visit.
Can an adviser resolve every case during one visit?
That depends on the issue, authority, document completeness and any required review. Do not treat attendance alone as a commitment that a substantive registration issue will be decided immediately.
What should I keep after a counter enquiry?
Record the date, case reference, documents delivered, response and next action. Retain any receipt or issued record so the business can follow the same case consistently.
