The documents for a Hong Kong personal account exist so that the bank can complete statutory customer due diligence (CDD): confirming who you are, where you live, why you want the account, where your money comes from and where you are resident for tax purposes. The Hong Kong Monetary Authority (HKMA) publicly lists only two reference items for individuals, proof of identity and address information. Everything else is decided by each bank on the basis of its risk assessment, so the list can look quite different from one bank to another, between applicant types, and depending on whether investment functions are needed.
This page covers Hong Kong (a Singapore comparison follows at the end). It describes common requirements found in public sources as at 2026-10-24; the bank you apply to has the final, current list.
The regulatory position: statutory minimum information and a list "for reference only"
The legal basis for opening a bank account in Hong Kong is the four customer due diligence measures in Schedule 2 of the Anti-Money Laundering and Counter-Terrorist Financing Ordinance (Cap. 615, AMLO), explained one by one in the overview. This page looks at how those legal requirements translate into documents, and on that point the HKMA's consumer pages are notably restrained:
| Dimension | HKMA public position | What it means for you |
|---|---|---|
| Proof of identity | Examples given are an identity card or a travel document | Hong Kong residents use their HKID card; non-residents generally use a passport or an Exit-entry Permit for Travelling to and from Hong Kong and Macao |
| Address information | Since the guideline was revised in October 2018, banks are generally only required to "collect" address information | You may not need to submit a proof-of-address document |
| Address verification | Where verification is needed because of group requirements or other legal and regulatory obligations, the bank should explain the reason clearly | A request for proof of address reflects the bank's own risk policy, and you may ask why |
| Nature of the list | The list is for reference only; banks may request other information depending on circumstances and risk assessment (for example FATCA- or AEOI-related information) | There is no single, territory-wide account opening checklist |
The HKMA also states that banks should differentiate the risk levels of individual customers and that the anti-money laundering regime should not deny legitimate customers access to banking services (HKMA "Role of the HKMA" page, revised 2023-03-08). If you are unsure about a specific requirement, ask the bank first; if you have concerns about how your case was handled, you can raise them through the HKMA's account opening enquiry channel.
Checklist A: Hong Kong residents (HKID holders)
Hong Kong residents need the fewest documents, but they are still asked about account purpose and source of funds.
| Document / information | Requirement | Common issues |
|---|---|---|
| Hong Kong identity card | Original; app-based opening usually requires the new smart ID card (HSBC, for example, requires one issued in or after November 2018) | An old-style card may not work in the app, and a branch visit is needed |
| Address information | Usually declared on the form; if the bank asks for verification, common documents are a recent utility bill or a letter from a bank or government department | The name must match the identity document; you may ask why verification is needed |
| Occupation and employer | Job title, industry and employer name; some banks ask for an employment letter or payslip | Self-employed and freelance applicants need to explain their income pattern in more detail |
| Account purpose and expected transactions | For example salary, savings, bill payments or investment; expected monthly deposits and where they come from | A large gap between what you declare and how you actually use the account may prompt follow-up questions |
| Tax residence self-certification | List every jurisdiction of tax residence and the tax identification number | If you are tax resident in more than one place, list them all |
Checklist B: non-HKID holders (including newly arrived talent)
Applicants without a Hong Kong identity card, including new arrivals who have not yet collected one, are usually asked for more supporting information and may be limited to certain channels.
| Document / information | Requirement | Common issues |
|---|---|---|
| Passport | Valid original; some banks require a minimum number of months of remaining validity | The spelling of your name must match the passport and visa page |
| Entry visa or landing slip | Usually required for holders of employment, dependant, study and similar visas | If you have only just arrived and have no HKID card yet, the bank may ask for additional documents |
| Address information | A Hong Kong address or an address in your home jurisdiction; recent proof if the bank asks for verification | Hotel or serviced apartment addresses may need further explanation |
| Reason for being in Hong Kong and occupation | Employment contract, employer's letter, proof of enrolment or business documents | Some banks may decline if you cannot show a connection to Hong Kong |
| Appointment and designated branch | Some banks require non-HKID holders to book an appointment and attend a designated branch | Walking into a branch without an appointment may mean your application cannot be handled that day |
Check the fees in advance as well. Some banks set separate balance requirements and below-balance fees for non-HKID holders; a single-bank example and each bank's tiers are covered in Hong Kong's main banks and account tiers.
Checklist C: Mainland residents
Mainland residents usually apply with an Exit-entry Permit for Travelling to and from Hong Kong and Macao (EEP) or a Chinese passport, together with their Mainland Resident Identity Card details and Mainland tax identification number. Adding investment functions widens the range of documents.
| Document / information | Requirement | Common issues |
|---|---|---|
| Exit-entry Permit or Chinese passport | Valid original; for an in-branch application you must have entered Hong Kong lawfully | The document type and entry record must fit the application channel |
| Mainland Resident Identity Card | Original or details; used for identity checks and the TIN field | Name and date of birth must match across the identity card and the permit |
| Mainland address information | A recent utility bill or bank statement if the bank asks for verification; single-bank example: HSBC's investment account opening page requires proof of address issued within the last 3 months and gives separate upload instructions for customers with Mainland or Taiwan addresses | Documents that are too old, or an address that differs from the application form |
| Occupation and income | Employment letter, business licence or income statement | The explanation should be proportionate to the amount of money involved |
| Mainland TIN | For individuals using the Resident Identity Card as proof of identity, the TIN is the identity card number (OECD information on Chinese TINs) | Wrongly ticking "no TIN" |
| Written declaration for investment functions | Chinese Mainland investors opening an investment account, or the investment function of an integrated account, must sign a written declaration and designate a bank account in their own name for settlement (from 2026-05-22) | A savings-only account does not involve this declaration |
Routes, channels and the foreign-exchange boundary for Mainland residents are covered in Mainland residents opening accounts in Hong Kong; the content and scope of the investment declaration are covered in Hong Kong investment account changes from May 2026.
Tax residence, source of funds and account purpose: three key sets of questions on the form
These three sets of questions do not require extra documents, but your answers need to be accurate and consistent.
Tax residence self-certification (CRS). Hong Kong's legal framework for the automatic exchange of financial account information (AEOI) has applied since 2016-06-30, and banks must ask account holders for a self-certification that includes their tax residence (Inland Revenue Department, IRD). For AEOI purposes, Hong Kong tax residence is based on ordinary residence or the 180-day / 300-day stay tests, and the Mainland is one of Hong Kong's reportable jurisdictions. How to complete the form, how residence is determined and the penalties are covered in CRS and tax residence self-certification.
Source of funds. The bank will ask where your first deposit and future funds come from, for example salary, business income, the sale of assets or savings. For most customers an explanation based on occupation and account purpose is enough; further evidence of source of wealth is needed only in higher-risk situations (Hong Kong Association of Banks AML FAQ, 2024-12-30). See Source of funds and source of wealth.
Account purpose and expected transactions. This corresponds to the third CDD measure. Describe the real use (for example "salary and day-to-day payments while working in Hong Kong") and estimate monthly inflows and outflows. If actual activity differs markedly from what you declared, the bank may come back with questions.
Originals, copies and electronic files
| Situation | Common practice | Tip |
|---|---|---|
| In-branch application | You show the original identity document; staff check it and keep a copy | Bringing your own photocopy generally does not replace the original |
| App or online application | You photograph the document, take a selfie and upload a photo or PDF of your proof of address | The HKMA's remote on-boarding circular of 2026-09-03 requires banks to verify that the document is genuine and to link the applicant to the identity "unequivocally" |
| Documents issued outside Hong Kong | The bank may ask for a translation or a certified copy | Confirm in advance which certifiers the bank accepts |
| Document validity | Proof of address is often accepted only if issued within the last 3 months (depending on the bank) | Check the issue date before you submit |
All documents must be genuine and unaltered. A circular issued by the Securities and Futures Commission (SFC) on 2026-05-22 notes that submitting forged documents may lead to the termination of the relationship and a report to law enforcement agencies.
Pre-submission checklist:
- [ ] Original identity document is valid, and your name is spelt the same way on every document
- [ ] Address information is ready; if the bank asks for verification, the proof is within its validity period
- [ ] Your description of occupation, employer and income is proportionate to the amount of money involved
- [ ] Account purpose and expected transaction volume reflect real use
- [ ] The CRS self-certification lists every jurisdiction of tax residence and TIN
- [ ] If you need investment functions, you know whether a written declaration is required
How Singapore compares
Singapore spells out the statutory minimum information more precisely: paragraph 6.6 of Monetary Authority of Singapore (MAS) Notice 626 requires banks to obtain, at a minimum, an individual customer's full name, unique identification number, residential address, date of birth and nationality (current version revised 2025-06-30). At bank level, DBS publicly states that proof of address must be dated within 3 months before the application (DBS website, accessed 2026-10-23).
Both places follow a "statutory framework plus bank-defined list" model. The difference is that Hong Kong's regulator states that banks are "generally only required to collect" address information, whereas Singapore includes the address among the minimum identification information (how it is verified depends on each bank's policy). Singapore checklists by applicant type are on bankaccount.sg documents.
If you would like help interpreting document requirements for your own situation, you can register your enquiry through this site's contact details. This page is not legal or tax advice; account opening decisions are made by banks under their own policies.
Sources and dates
- Smart Consumers – Account Opening: Information Required — Hong Kong Monetary Authority (HKMA) · 2019-08-26
- Role of the HKMA (Account Opening) — Hong Kong Monetary Authority (HKMA) · 2023-03-08
- Guideline on Anti-Money Laundering and Counter-Financing of Terrorism (For Authorized Institutions) (AML-2, revised May 2023) — Hong Kong Monetary Authority (HKMA) · 2023-05
- Open an HSBC Bank Account Online (app eligibility and arrangements for non-HKID holders) — The Hongkong and Shanghai Banking Corporation (HSBC Hong Kong) · 2026-10-24
- Open Investment Account — The Hongkong and Shanghai Banking Corporation (HSBC Hong Kong) · 2026-10-24
- Frequently Asked Questions on Automatic Exchange of Financial Account Information — Inland Revenue Department (IRD), Hong Kong · 2026-10-22
- China – Information on Tax Identification Numbers — OECD · 2019
- MAS Notice 626 (Prevention of Money Laundering and Countering the Financing of Terrorism – Banks) — Monetary Authority of Singapore (MAS) · 2025-06-30