A sole proprietorship or partnership has no legal existence separate from its owner. If the business owes money, is sued or fails, your personal assets are at risk without limit. A Hong Kong limited company is a separate legal person: its owners' loss is normally capped at what they invested in shares, and the company holds contracts, bank accounts and property in its own name.
For almost every business that is growing, hiring, borrowing, signing meaningful contracts or planning to bring in a partner or investor, incorporation is the more resilient and credible structure, and setting one up is straightforward.
At a glance
- Liability
- Unlimited as a sole trader; limited in a company
- Tax (first HK$2 million)
- 7.5% unincorporated; 8.25% company
- Government cost to incorporate
- From HK$1,545 incorporation + HK$2,350 Business Registration (1 year)
- New obligations
- Annual audit, Annual Return, company secretary, statutory registers
The single biggest reason to incorporate
In a sole proprietorship or partnership there is no legal wall between the business and its owner. Creditors can pursue savings, property and other belongings with no ceiling. In a partnership, each partner is normally liable for the debts of the whole partnership, including debts run up by another partner.
Directors can still be personally liable in specific situations, such as personal guarantees, unpaid statutory contributions or fraud. Incorporation is not a shield against wrongdoing, but it keeps ordinary commercial risk inside the company.
Credibility, contracts and capital
- Banks and payment processors: many facilities, merchant accounts and trade finance products are designed around companies.
- Larger clients and tenders: many corporates and government processes require suppliers to be limited companies.
- Investors and partners: equity needs shares, and a sole proprietorship has none to offer.
- Platforms and distributors: many require a registered company.
- Perception: "Limited" signals permanence to clients, landlords and suppliers who do not know you yet.
Tax position, side by side
| Sole proprietor / partnership | Limited company | |
|---|---|---|
| Profits tax, first HK$2 million | 7.5% | 8.25% |
| Profits tax, above HK$2 million | 15% | 16.5% |
| Basis | Assessed with the owner's personal position | Assessed separately from the shareholder |
| Return | BIR60, as part of the owner's personal return | BIR51, filed by the company |
On headline rates, an unincorporated business pays a lower percentage. The more important point for most owners is separation: company profits can be retained, reinvested or distributed as dividends on a timetable the owners choose.
Built to last: continuity and ownership
A sole proprietorship ends with its owner, and a partnership is disrupted whenever a partner leaves or joins. A limited company has perpetual succession: ownership changes by share transfer, and contracts, bank accounts, licences and trading history continue undisturbed. This makes succession, bringing in investors and selling the business far easier.
What incorporation asks of you
| Item | Authority | Government fee (HK$) |
|---|---|---|
| Incorporation | Companies Registry | From 1,545 (1,720 for paper filings), one-off |
| Business Registration Certificate (1 year) | Inland Revenue Department | 2,350 (2,200 fee + 150 levy), annual |
| Annual Return (NAR1), on time | Companies Registry | 105, annual |
- Annual Return within 42 days of each anniversary of incorporation; late filing attracts a rising fee scale and possible prosecution.
- Audited financial statements every year by a Hong Kong CPA, with an exemption only for dormant companies.
- Company secretarial upkeep: statutory registers, the Significant Controllers Register, resolutions and filings.
Eight signs you have outgrown sole proprietorship
- Revenue or assessable profit is approaching HK$2 million a year.
- You are signing leases, loans or contracts large enough to hurt personally.
- A client, bank, platform or tender has asked you to be a company.
- You want to offer equity to a co-founder, key employee or investor.
- You are hiring and want the business to be the employer.
- You trade internationally and need credibility and banking access.
- You are thinking about succession or a sale.
- You want a firm line between business risk and personal finances.
Making the move
| Step | What happens |
|---|---|
| 1. Incorporate | Name, incorporation form and articles; Certificate of Incorporation and Business Registration |
| 2. Bank and systems | Corporate bank account, accounting and payroll |
| 3. Transfer the business | Assign or novate contracts; transfer assets, stock and employees |
| 4. Notify counterparties | Clients, suppliers, bank, regulators and licensing bodies |
| 5. Licences | Re-register licences or permits in the company's name where required |
| 6. Close the old business | Cease the old Business Registration and notify the IRD within the statutory period |
- Incorporation, banking introductions, contract and licence transfer support, and closing the old business, with one named point of contact.
- Company secretarial compliance, accounting, audit coordination and tax filings once you are incorporated.
- Business Registration renewals and statutory deadlines tracked, with reminders sent in advance.
In summary
- A sole proprietorship is a reasonable way to start, but rarely the best way to keep growing.
- A limited company separates business risk from personal assets and is built for growth and succession.
- It asks for an annual audit, Annual Return and modest administration, which we manage for you.
Official references
- Companies Ordinance (Cap. 622)
- Business Registration Ordinance (Cap. 310)
- Inland Revenue Department: two-tiered profits tax rates, www.ird.gov.hk