Deed Poll (Hong Kong)

A Deed Poll in Hong Kong records a person's formal change of name and their commitment to use the new name.

The Registration of Persons Ordinance (Cap. 177) governs the Hong Kong Identity Card (HKID), the primary identification document issued by the Immigration Department for all Hong Kong residents aged 11 and above. A deed poll is the recognised instrument for notifying the Immigration Department of a name change and obtaining a replacement HKID card bearing the new name. The Immigration Department’s Registration of Persons (ROP) Offices across Hong Kong Island, Kowloon, and the New Territories process HKID replacement applications based on a properly executed deed poll.

The document derives its name from English legal history: a deed executed by one party (unlike an indenture between two parties) was described as ‘polled’ because it had a straight-cut edge. Today, a deed poll is simply a unilateral declaration executed with deed formalities — signed by the declarant, witnessed by an independent adult, and expressed to be delivered as a deed. The witness must not be a family member of the declarant; established procedures is to have a solicitor, notary public, or Justice of the Peace as witness.

A deed poll in Hong Kong must contain three essential declarations: that the declarant absolutely and entirely renounces and abandons the use of their former name; that the declarant undertakes to use only the new name in all future dealings, documents, and transactions; and that the declarant requests all persons and institutions to address them exclusively by the new name. Upon execution, the new name is the declarant’s legal name for all purposes under Hong Kong law, including for tax filings with the Inland Revenue Department, employment records, Mandatory Provident Fund accounts under Cap. 485, and banking with institutions regulated by the Hong Kong Monetary Authority (HKMA).

Chinese names recorded on the HKID appear in both traditional Chinese characters and romanised English transliteration. A deed poll can change the English name, the Chinese name, or both. The Immigration Department applies its own naming conventions for Chinese characters, and proposed names must comply with those conventions to be accepted on the HKID.

Professionals regulated by statutory bodies in Hong Kong who change their name by deed poll must separately notify their regulatory body. Solicitors admitted by the Law Society of Hong Kong under the Legal Practitioners Ordinance (Cap. 159), medical practitioners registered with the Medical Council under the Medical Registration Ordinance (Cap. 161), and accountants registered under the Professional Accountants Ordinance (Cap. 50) must each update their statutory professional registration following an HKID name change. Banking institutions regulated by the Hong Kong Monetary Authority (HKMA) under the Banking Ordinance (Cap. 155) require the original deed poll and the new HKID to update all account records and mandate documents. The Companies Registry, the Intellectual Property Department, the Lands Department, the Social Welfare Department, and the Education Bureau each maintain their own records, and notifications to those bodies may be required depending on the declarant's circumstances. Section 5 of the Registration of Persons Ordinance (Cap. 177) empowers the Commissioner of Registration to issue identity cards and to maintain the register of persons.

A Deed Poll in Hong Kong is needed whenever an adult wishes to change their legal name for personal, professional, or cultural reasons, and the name change does not arise automatically from another legal event such as marriage or divorce.

An individual who wishes to adopt a different English name — whether for personal preference, professional branding, or to align their English name with their Chinese name’s romanisation — requires a deed poll to make the change legally binding and to update their HKID with the Immigration Department under the Registration of Persons Ordinance (Cap. 177).

A person who has reverted to a former name following the end of a relationship — but who cannot produce a court divorce decree because the relationship was not a formal marriage — needs a deed poll to document the name change officially. A divorced person reverting to their birth name can use the decree absolute without a deed poll, but in other circumstances a deed poll is required.

An individual who has legally changed their name overseas — by court order in Canada or Australia, by statutory declaration in the United Kingdom, or by other official procedure — and who needs Hong Kong records updated may execute a Hong Kong deed poll to provide the Immigration Department with the appropriate local instrument.

A parent wishing to change a minor child’s name must execute a deed poll on the child’s behalf under the Guardianship of Minors Ordinance (Cap. 13), with the consent of both parents or legal guardians. The Family Court has jurisdiction to resolve disputes between parents about proposed name changes for children, applying the child’s welfare as the paramount consideration under Section 3 of Cap. 13.

Professionals who are regulated by statutory bodies in Hong Kong — including solicitors under the Legal Practitioners Ordinance (Cap. 159), medical practitioners under the Medical Registration Ordinance (Cap. 161), and accountants under the Professional Accountants Ordinance (Cap. 50) — need a deed poll as the basis for updating their professional registration records following a name change.

A person whose HKID contains an error in name spelling or romanisation may use a deed poll to formally declare their correct name and provide the Immigration Department with the basis for issuing a corrected HKID.

A transgender individual seeking to update their name on official documents in Hong Kong may execute a deed poll for this purpose. The Immigration Department processes HKID name updates on the basis of deed polls regardless of the reason for the name change.

An executor or administrator of an estate under the Probate and Administration Ordinance (Cap. 10) who has changed their name by deed poll must notify the Probate Registry (part of the High Court) of the name change to confirm they are the same person named in the grant of probate or letters of administration. The Inland Revenue Department requires notification under Cap. 112 for updating taxpayer records. The Mandatory Provident Fund Schemes Authority (MPFA) requires updated records under Cap. 485 for all MPF scheme members. The Transport Department, the Rating and Valuation Department, and the Land Registry (Cap. 128) also maintain records that may require updating following a deed poll name change.

A Deed Poll in Hong Kong executed under common law and accepted by the Immigration Department under the Registration of Persons Ordinance (Cap. 177) must include the following key elements to be legally effective and practically accepted by all institutions.

Declarant identification: The declarant’s full current legal name — both English name and Chinese name in traditional characters, if applicable — exactly as it appears on the current HKID card. The HKID number, date of birth, and current residential address must be stated. These details link the deed poll to the specific individual in the Immigration Department’s records and prevent ambiguity.

Declaration of renunciation: A clear and unambiguous statement that the declarant absolutely and entirely renounces and abandons the use of their former name (stated in full) and will no longer use that name in any document, record, or transaction after the date of the deed poll.

Declaration of new name: The new full name stated exactly as the declarant intends it to appear on all official documents — both English name and Chinese name in traditional characters where applicable. For Chinese names, both the character form and the romanised form should be stated to avoid inconsistency between the HKID’s two name fields.

Undertaking of exclusive use: A firm undertaking that the declarant will use only the new name in all future dealings, sign all documents with the new name, and conduct all business, banking, and official transactions exclusively under the new name from the date of the deed poll.

Request to third parties: A request addressed to all persons and institutions to address the declarant only by the new name and to update their records accordingly. Banks regulated by the Hong Kong Monetary Authority (HKMA), the Inland Revenue Department, MPF trustees under Cap. 485, and the Transport Department all require this request as the basis for updating their records.

Witness details: The witness’s full name, HKID number or passport number, occupation, and residential address. The witness confirms they witnessed the declarant’s signature and that to the best of their knowledge the declarant executed the deed poll freely and voluntarily. The witness must be an independent adult — not a family member, not a party to the deed, and ideally a solicitor, notary public, or Justice of the Peace. Section 3 of the Evidence Ordinance (Cap. 8) sets out requirements for sworn statements and witnessed documents in Hong Kong proceedings.

Date of execution: The exact date on which the deed poll is signed and delivered. The new name is effective from this date. All documents submitted to the Immigration Department and other institutions should refer to this date.

Execution as a deed: The deed poll must be expressed to be executed as a deed and must be delivered as a deed. The declarant’s signature must appear immediately below the operative declarations, witnessed by the independent witness who signs immediately below.

For minors: Where the deed poll is executed on behalf of a minor child, the parents’ or guardians’ names and HKID numbers, their relationship to the child, and the child’s full details (name, date of birth, HKID or birth certificate number) must be stated. Both parents or guardians should sign the deed poll, and a statement confirming both parents’ consent to the name change should be included. Forms-legal.com provides this template as a practical starting point; legal advice from a Hong Kong solicitor is recommended for complex situations.

Use of new name: After the deed poll takes effect, the declarant should begin using only the new name consistently across all dealings — with the Inland Revenue Department under the Inland Revenue Ordinance (Cap. 112), with MPF trustees under Cap. 485, and with the Transport Department for driving licence records. Consistent use reinforces the legal effectiveness of the name change.

Professional and regulatory notifications: The Law Society of Hong Kong (under Cap. 159), the Medical Council of Hong Kong (under Cap. 161), the Hong Kong Institute of Certified Public Accountants (under the Professional Accountants Ordinance, Cap. 50), the Hong Kong Institute of Architects (under the Architects Registration Ordinance, Cap. 408), the Hong Kong Institute of Engineers (under the Engineers Registration Ordinance, Cap. 409), and the Dental Council of Hong Kong (under the Dentists Registration Ordinance, Cap. 156) each maintain statutory registers. Members of these bodies who change their name by deed poll must notify the relevant regulatory body and comply with its specific procedures for updating the professional register. Section 8 of the Legal Practitioners Ordinance (Cap. 159) requires solicitors to maintain accurate particulars on the roll of solicitors maintained by the Registrar of the High Court.