BR number vs CR number: Hong Kong company registration identifiers

BR Number vs CR Number Hong Kong Company Identifiers

Every Hong Kong company receives two government-issued numbers at incorporation: a Business Registration (BR) number from the Inland Revenue Department and a Company Registration (CR) number from the Companies Registry. The br number vs cr number hong kong distinction matters because each identifier serves a different regulatory purpose and appears on different forms throughout the company's life.

The BR number is printed on the Business Registration Certificate, issued by the Inland Revenue Department under the Business Registration Ordinance (Cap. 310). The CR number appears on the Certificate of Incorporation, issued by the Companies Registry under the Companies Ordinance (Cap. 622). A company uses both numbers when filing statutory documents, paying taxes, and dealing with government departments.

Hong Kong Business Registration Number

The hong kong business registration number is an eight-digit number assigned by the Inland Revenue Department when a business registers under Cap. 310. For a sole proprietorship or partnership, this is the only government registration number the entity receives. Those structures are not incorporated. For a private company limited by shares, the BR number is obtained at the same time as incorporation through Form IRBR1, filed together with Form NNC1.

The BR number appears on the Business Registration Certificate. The certificate is available as a 1-year or 3-year certificate and must be displayed at the registered office or principal place of business. The BR number is used for all tax-related correspondence, including filing Profits Tax Returns (Form BIR51) and paying business registration fees.

Its format is eight digits, sometimes written with a forward slash and a check digit , 12345678 or 12345678-001. The Inland Revenue Department uses this number to identify the business in its tax records. A company that operates multiple business branches may receive additional BR numbers for each branch.

Hong Kong Company Registration Number

The hong kong company registration number is a unique identifier assigned by the Companies Registry when a company is incorporated under Cap. 622. This number is printed on the Certificate of Incorporation. It remains with the company for its entire existence, even if the company changes its name.

The CR number is used for all filings with the Companies Registry: the annual return (Form NAR1), changes of director or company secretary (Form ND2A), and updates to the registered office address. The CR number also appears on the Significant Controllers Register, which every company must maintain under Part 16 of the Companies Ordinance.

Its format is a letter followed by six or seven digits , A1234567 or B123456. The letter indicates the incorporation batch. A registered non-Hong Kong company that establishes a place of business in Hong Kong receives a CR number under Part 16 of the Companies Ordinance.

Hong Kong BR Number Format

The hong kong br number format is straightforward: eight digits, sometimes with a hyphen and a check digit. The Inland Revenue Department assigns the number sequentially. The check digit helps verify the number when filing electronic returns.

When a company files its Profits Tax Return, the BR number must be entered exactly as it appears on the Business Registration Certificate. The same number is used for employer returns and for the Business Registration Fee payment. A company that holds multiple Business Registration Certificates for different branches will have a different BR number for each branch.

The BR number is also used by the Companies Registry when it processes the annual return. Form NAR1 requires the company to state its BR number. The Companies Registry shares this information with the Inland Revenue Department for fee collection.

When Each Number Is Required

A company needs its BR number for tax filings, business registration renewals, and any correspondence with the Inland Revenue Department. The BR number is also required when opening a bank account, applying for a licence, or registering for the Business Registration Fee waiver.

The CR number is required for all Companies Registry filings: the annual return, changes to the company's constitution, and updates to the register of members. The CR number appears on the Certificate of Incorporation and is used to search the Companies Registry's public index.

Both numbers appear on the annual return (Form NAR1). The form asks for the CR number in the heading and the BR number in the fee calculation section. A company that fails to provide either number may have its filing rejected.

Business Registration Certificate

The Business Registration Certificate proves a business is registered with the Inland Revenue Department. For a private company limited by shares, the certificate is issued at incorporation alongside the Certificate of Incorporation. The certificate shows the business name, the BR number, the date of registration, and the expiry date.

The Business Registration Certificate must be renewed every year or every three years, depending on the option chosen at registration. The renewal fee is paid to the Inland Revenue Department. A company that fails to renew its Business Registration Certificate may be subject to penalties.

The certificate must be displayed at the registered office or principal place of business. If the company changes its name, the Business Registration Certificate must be updated to reflect the new name.

Certificate of Incorporation

The Certificate of Incorporation creates the company as a separate legal entity. The Companies Registry issues this certificate under Cap. 622. It shows the company name, the CR number, the date of incorporation, and the company type (private company limited by shares).

The Certificate of Incorporation is a permanent document. It does not expire. It does not need renewal. The CR number printed on the certificate remains the same even if the company changes its name.

The Certificate of Incorporation is required when opening a bank account, applying for loans, or entering into contracts. The CR number is used to search the Companies Registry's public index for information about the company, including its registered office, directors, and company secretary.

Using Both Numbers Together

A company must use both its BR number and CR number when filing the annual return (Form NAR1). The Companies Registry requires the CR number to identify the company and the BR number to calculate the annual return fee. The fee is based on the company's share capital, but the BR number links the payment to the Inland Revenue Department's records.

When a company files its Profits Tax Return (Form BIR51), it uses only the BR number. The Inland Revenue Department does not use the CR number for tax purposes. The Companies Registry and the Inland Revenue Department share information, so a company must ensure both numbers are consistent across all filings.

A company that changes its name must notify both the Companies Registry and the Inland Revenue Department. The Companies Registry issues a new Certificate of Incorporation showing the new name but the same CR number. The Inland Revenue Department issues a new Business Registration Certificate showing the new name but the same BR number.

Common Confusions

Some business owners confuse the BR number with the CR number because both are issued at incorporation. The key difference is the issuing authority and the purpose. The BR number is for tax registration. The CR number is for company registration.

A sole proprietorship or partnership has only a BR number because it is not incorporated. A private company limited by shares has both numbers. A registered non-Hong Kong company under Part 16 of the Companies Ordinance receives a CR number but must also register for a BR number if it carries on business in Hong Kong.

The BR number format is eight digits. The CR number format includes a letter. The BR number is used for tax filings. The CR number is used for company filings. Both numbers are required for compliance. Keep both certificates in the company's statutory records.

Practical Tips

Keep the Certificate of Incorporation and the Business Registration Certificate together in the company's statutory records. The registered office must hold these documents, along with the register of members, the register of directors, and the Significant Controllers Register.

When filing Form NAR1, check that the CR number and BR number are entered correctly. A mistake in either number can delay the filing and result in a late filing fee. The annual return must be filed within 42 days of the return date.

When filing Form BIR51, use only the BR number. The Inland Revenue Department does not require the CR number for tax returns. Ensure the BR number matches the number on the Business Registration Certificate.

If the company loses its Certificate of Incorporation or Business Registration Certificate, apply for a replacement from the issuing authority. The Companies Registry charges a fee for a replacement Certificate of Incorporation. The Inland Revenue Department charges a fee for a replacement Business Registration Certificate.

Summary of Differences

The BR number is issued by the Inland Revenue Department under Cap.310 and appears on the Business Registration Certificate. The CR number is issued by the Companies Registry under Cap.622 and appears on the Certificate of Incorporation. Both numbers are required for compliance. Use the correct number for each filing.

The BR number is used for tax filings, business registration renewals, and bank account applications. The CR number is used for company filings, public searches, and statutory records. A company that understands the difference between these two numbers can avoid filing errors and compliance penalties.