Bookkeeping and Accounting in Hong Kong
Bookkeeping and Accounting in Hong Kong
A Hong Kong company is cheap to keep running, which is exactly why the paperwork is so easy to put off. A founder sets up the company, opens the account, starts trading, and leaves bookkeeping for later. Then a filing slips and the records are a mess by audit time, and the bank that was happy to open the account starts asking why the paperwork does not add up.
USG has sat on the client side of these audits for years. The yearly compliance cycle is not complicated once you can see the whole shape of it. The trouble comes from treating each piece as a separate surprise instead of a routine you plan around. Below is the full year, with the points where entrepreneurs lose time and money.
Your company’s yearly rhythm
Every Hong Kong company runs on the same yearly routine, anchored to the date you incorporated. Once you know the sequence, you can prepare for each step instead of reacting to letters from the government.
Here is the cycle, in order:
- Renew the Business Registration certificate, around your incorporation anniversary.
- File the Annual Return (form NAR1) within 42 days of that anniversary.
- Keep your books through the year, then hand them to your accountant after the financial year ends.
- Get the accounts audited by a Hong Kong CPA.
- File the Profits Tax Return with the audited accounts attached.
- Pay the tax once the Inland Revenue Department sends the bill.
The first two are short administrative steps your company secretary usually handles. The rest is the bulk of the work – your books through the year, then the audit and tax filing that depend on them – and most of this article covers it.
Bookkeeping done right: the document discipline
Bookkeeping in Hong Kong is not optional, and it comes down to keeping the documents that prove what your company did: the invoices and contracts behind each deal, and the bank statements that show the money moving. Those records are what your financial statements get built from, and what the audit and tax return rest on. Leave them as an unsorted pile of PDFs until the year closes and you pay for it in accountant fees and audit questions.
Every movement on your bank statement needs a matching document. Money in should tie to a sales invoice or a contract. Money out should tie to a supplier invoice or an expense. When a payment has no paper behind it, the auditor cannot treat it as a business cost – we will come back to what that does to your tax bill.
The filing system we give clients is boring, and it works. Sort documents into a folder for each month, and inside each month split them by type:
- Purchases of goods
- Purchases of services
- Sales of goods and services
- Rent and warehousing
- Logistics
- Everything else
Close each month as you go. When the financial year ends, preparing statements becomes a matter of collecting folders you already filled, not reconstructing twelve months from memory. This is also the exact format an accountant needs to build your statements, so the discipline pays off on both ends. Keep the closed years as well: Hong Kong requires those records for seven years, under the Inland Revenue Ordinance and the Companies Ordinance.
The annual audit: there is no HK$2 million exemption
One myth costs founders money: that a small Hong Kong company does not need an audit. It does. Every active Hong Kong company is audited every year by a local CPA, no matter how small the revenue or whether it turned a profit. The only exception is a company formally declared dormant – no transactions at all, and a special resolution of the shareholders, filed with the Companies Registry, to say so.
The confusion comes from a number used in the wrong place. Hong Kong taxes profits in two tiers: 8.25% on the first HK$2 million of profit, and 16.5% above that. Founders hear “HK$2 million” and assume it is a line below which they can skip the audit. No such line exists. The HK$2 million figure sets the tax rate and has nothing to do with the audit. If you have run a company in Singapore, note the difference: Singapore’s audit exemption for small companies has no Hong Kong equivalent.
It helps to know what the auditor looks at, because it tells you which documents to keep clean. The review works in three layers:
- Your bank statements first – every transaction in and out, with nothing sampled.
- Then the invoices and contracts behind those transactions. A normal onshore company gets a sample of them checked. Claim offshore status, and the auditor checks every single one.
- Finally, anything paid outside the company account – say, an expense the director covered personally – reviewed on its own documents.
Those same audited accounts sometimes surface again at the bank, which may ask to see them when it reviews your relationship.
This is why the matching rule matters so much. An outgoing payment with no invoice behind it does not just look untidy. The auditor cannot count it as a business expense, so it gets treated as money the director took out – which means it does not lower your taxable profit at all. Sloppy records slow the audit down and can push up the tax you owe.
The profits tax return and the payment date
Hong Kong’s tax system is one of the main reasons founders choose Hong Kong, and the filing cycle starts slowly. Your first Profits Tax Return arrives about 18 months after incorporation, so the first year passes without one. After that it comes once a year, tied to your financial year-end. You file it with the audited accounts attached, normally within a month of receiving it, though an extension of up to three months is common.
Then there is a wait. After you file, the Inland Revenue Department reviews everything and issues a Notice of Assessment, which is the tax bill itself. This can take months, and in our own experience it has run far longer during backlogs. You pay once the bill lands, usually within one to two months. In your first paying year, budget for a larger demand: Hong Kong charges the tax due plus a provisional payment toward next year, so that first bill comes in close to double. If your company made a loss, or its offshore claim was approved, you get a “nil” notice instead.
A couple of things Hong Kong does not tax are worth knowing for planning. There is no VAT or GST, and no withholding tax on dividends paid to owners. Profits are taxed on net profit rather than revenue, which is the whole reason clean bookkeeping pays for itself: every legitimate expense you can document lowers the base. The deeper mechanics of the rates and offshore claims deserve their own treatment, and we go through them on the Hong Kong tax page.
Staff filings: payroll, wherever your team sits
This one is short. If you employ people in Hong Kong, a few filings kick in:
- An annual Employer’s Return (the IR56 forms).
- A short filing each time someone joins or leaves.
- Monthly contributions to the MPF pension scheme.
The salaries you report have to match the staff-cost line in your audited accounts, so this ties back to clean books again. But most of the founders we work with keep no staff in Hong Kong; their team works elsewhere. If you run without payroll – a founder-only company, or a team engaged as contractors rather than employees – the Employer’s Return goes in nil. But if you put a remote team on salary, Hong Kong still expects an annual IR56B for each; the exemption is then claimed by the employee. MPF applies only to staff inside Hong Kong.
Choosing your company secretary and accountant
Two providers are not optional in Hong Kong: a company secretary, and a registered address for government mail. Both usually come from a licensed firm. The secretary keeps your statutory books, files changes to the Companies Registry, watches the NAR1 and BR deadlines, and maintains the register of who controls the company. Without an active secretary, your company cannot file its Annual Return and slips out of compliance.
Bookkeeping and audit are a different decision. You can find accountants almost anywhere, and plenty of Hong Kong and mainland Chinese firms do the processing cheaply and competently. A low-cost accountant, though, processes what you send and nothing more. They do not understand your business, so they will not flag the invoice with the wrong company name on it, or the payment sitting in your statement with no contract behind it. They book your mistakes as faithfully as your good records.
A better provider adds a person in between, who reads your business and checks the documents before they reach the accountant, so a problem is caught while it is still cheap to fix. USG provides that review layer. If your setup is complicated – a difficult passport, or related companies invoicing each other – the review is worth far more than the price difference on the bookkeeping itself.
Common questions
Yes. Every active Hong Kong company is audited every year by a local CPA, no matter how small the revenue or whether it made a profit. The only exception is a company formally declared dormant, with no transactions at all. The HK$2 million figure people cite is the two-tier tax rate, not an audit threshold – there is no revenue level below which the audit is skipped.
About 18 months after incorporation – nothing arrives in the first year. After that, the Profits Tax Return comes once a year, tied to your financial year-end. You file it with the audited accounts attached, normally within a month of receiving it, and an extension of up to three months is common.
You can keep your own records, and you should keep them well – the monthly folder system in this article is exactly that. What you cannot do in-house is the audit; that has to be signed off by a licensed Hong Kong CPA. The risk with fully do-it-yourself books is sending unchecked records to an accountant who then books your mistakes as faithfully as everything else.
Miss the NAR1 deadline and the fee starts at HKD 870, escalating the longer you leave it, and missing the Business Registration renewal can trigger a penalty. The heavier cost is the bank. Banks ask to see the Business Registration certificate, along with your Annual Return and sometimes the audited accounts, to keep the account in good standing. A company that has fallen out of compliance is exactly the kind of file a bank starts questioning, and a frozen or closed account outweighs any filing fee.
Yes, if anyone is on payroll. The Employer’s Return covers every employee shown in your audited accounts, wherever they sit, so a fully remote team still needs an annual IR56B for each person; the exemption is then claimed by the employee on their own return. A company with no salary line at all files the Employer’s Return nil, and that option closes the moment any director takes remuneration, however small. MPF applies only to staff inside Hong Kong.
Every invoice and contract behind your deals, plus the bank statements that show the money moving – matched so that each movement on the statement has a document behind it. Keep them sorted by month from day one and hold on to them for at least seven years, Hong Kong’s statutory record-keeping period, because the audit and any later review by the Inland Revenue Department happen months after the year closes.
Need help with this?
If your books have drifted, or a date has already gone past, that is work USG takes on – the whole annual cycle, from the folders through the audit to the return. Book a free call and we will check where your year stands.