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. Most founders I talk to set up the company, open the account, start trading, and leave bookkeeping for later. Then a filing slips, 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.
We run our own companies in Hong Kong, and we have 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. So let me walk through what the year really looks like, and 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 beats, you can prepare for each one 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 where the real work sits – your books through the year, then the audit and tax filing that depend on them – and where most of this article goes.
Bookkeeping done right: the document discipline
Bookkeeping in Hong Kong is not optional, and it is not really about software. What it comes down to is 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 a shoebox of PDFs in January and you pay for it in accountant fees and audit questions.
The single rule that saves entrepreneurs the most pain: 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 – I 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.
The annual audit – and the “HK$2 million exemption” that does not exist
Here is the myth that costs founders the most: 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 that is genuinely dormant, with no transactions and no activity at all.
The confusion comes from a real 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,” assume it is a line below which they can skip the audit, and get an unpleasant surprise. 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, this is one of the genuine differences between the two: Singapore exempts small companies from audit, and Hong Kong does not.
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, the full picture, 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 often 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 do more than slow the audit down. They can push up the tax you owe.
The profits tax return, and when the bill comes
Hong Kong’s tax system is one of the main reasons founders choose Hong Kong, and the filing rhythm is slower than most expect. Your first Profits Tax Return usually arrives within 18 months of incorporation. Most entrepreneurs expect it in year one and are caught off guard when it does not come. 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 real tax bill. 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 demand bigger than you expect: 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: only if you hire in Hong Kong
This one is smaller than founders fear. 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 run lean, with their team sitting outside Hong Kong. No HK employees means no employer filings at all – one of the quieter advantages of a Hong Kong company for a distributed business.
Who keeps your books – and why the cheap option quietly costs you
Two providers are not optional in Hong Kong: a licensed company secretary, and a registered address for government mail. 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. Here is the catch we see constantly: a low-cost accountant 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.
That is the part entrepreneurs underestimate. The value is not the data entry. It is the person in between who reads your business, checks the documents before they reach the accountant, and catches a problem while it is still cheap to fix. That is the layer we built USG around. If your setup is complicated – a difficult passport, or related companies invoicing each other – that review layer 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 genuinely dormant company 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.
Usually within 18 months of incorporation, not in your first year – which surprises a lot of people. 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 real risk with fully do-it-yourself books is sending unchecked records to an accountant who then books your mistakes as faithfully as everything else.
There are government penalties, but the cost founders feel first is the bank. Banks ask for your latest Business Registration and 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 is a far bigger problem than a late-filing fee.
No. The Employer’s Return and MPF contributions only apply if you have employees inside Hong Kong. If your whole team sits abroad and you have no HK staff, you skip employer filings entirely. You still file the company’s own annual return and tax return as normal.
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 well after you file, because the audit and any later review by the Inland Revenue Department happen months after the year closes.
Need help with this?
If you are from a difficult country and the compliance side is where you expect trouble, this is what we handle every day – we run the full annual cycle for our own Hong Kong companies and for founders who came to us after a provider let the paperwork drift. Send me your situation and we can work out what your year should look like.