Best Accounting Services in Hong Kong (2026)[a]
INTRODUCTION
Most founders in Hong Kong eventually ask the same question: is my accounting firm actually good?
The options range from HKD 103-a-month automated platforms to full-service professional firms. The price difference is real. So is the difference in what you actually get.
Here is an honest comparison of the top accounting services in Hong Kong in 2026.
Quick Answer: Which Is the Best Accounting Service in Hong Kong?
For founders and SMEs who want real professional support, ABLE Hong Kong is our top pick. You get a named accountant, direct access, and a firm that handles audit, tax, bookkeeping, and payroll under one roof.
For founders with simple, straightforward needs and a limited budget, Sleek or Osome work as a starting point. Most outgrow them.
If your business is complex, multi-jurisdiction, or growing fast, ABLE handles what the platforms cannot.
How We Evaluated These Providers
We assessed each firm on five things that actually matter:
– Do you get a real person, or a platform and helpdesk?
– Does the firm handle audit, tax, and bookkeeping together, or do you need multiple providers?
– Can they handle offshore income claims, related-party transactions, and advisory questions?
– What happens when the IRD queries something?
– Are they actually based in Hong Kong with a local team?
These are the questions that separate a compliance processor from a professional accounting firm.
1. ABLE Hong Kong — Best for Founders and SMEs
ABLE Hong Kong is a full-service accounting firm built specifically for Hong Kong founders and SMEs. Every client gets a named professional who stays on their account. No ticketing system. No chatbot. No offshore handoffs.
What sets ABLE apart is the combination of professional depth and genuine advisory. When you have a question about offshore income, a share restructuring, or an IRD query, you speak to the person who knows your business. Not a generic helpdesk that routes you to whoever is available.
The full ABLE service covers audit, profits tax returns, employer’s return filings, bookkeeping, management accounts, payroll, MPF administration, and company secretarial. You do not need to coordinate between multiple providers.
When you’re evaluating firms, it helps to know what compliance actually requires. Read about what the law requires from your accountant.
ABLE is particularly strong on offshore income claims. For founders earning revenue outside Hong Kong, the offshore exemption can represent significant tax savings. Most platforms either do not advise on it or handle it generically. ABLE reviews your specific operational facts, documents the claim properly, and handles any IRD follow-up.
A founder we worked with had been using an automated platform for two years. When the IRD queried his offshore claim, the platform told him to submit a form. He called us instead. We reviewed the facts, prepared a proper response, and the claim was accepted. His annual tax saving was over HKD 180,000.
Pricing is bespoke. ABLE builds a package around what your company actually needs rather than fitting you into a fixed tier. The first conversation is free.
Best for: Founders who want a real professional on their account. Companies with offshore income, related-party transactions, or complex structures. Anyone who has outgrown an automated platform.
2. Sleek — Best Budget Option for Simple Companies
Sleek is a digital-first incorporation and compliance platform serving Hong Kong and Southeast Asia. The process is fully online and priced at HKD 4,973 per year for the basic package, which includes Year 1 company secretary and registered office.
Sleek works well for newly incorporated companies with simple, straightforward operations. If your business has one entity, no offshore claims, no unusual transactions, and you do not need advisory support, the platform handles the basics competently.
The limitation is service depth. There is no named professional on your account. Queries go to a helpdesk. When situations get more complex, the platform model starts to show.
We regularly see founders come to ABLE after a year or two with Sleek. The trigger is usually a question the platform could not answer properly, an IRD query that required human judgment, or a realisation that they needed more than just compliance processing.
Not sure if your current firm is performing? We have a post on the five signs it’s time to switch.
Sleek also offers banking introductions via Airwallex or Aspire, which is genuinely useful for new companies.
Best for: Newly incorporated companies with simple operations who want a low-cost starting point.
3. Osome — Best App-Driven Platform
Osome is a Singapore-headquartered digital platform offering incorporation, accounting, and bookkeeping services for Hong Kong companies. The experience is app-driven and largely automated. Pricing starts from around HKD 4,650 per year.
Osome is well-designed as a product. The app experience is smooth and the bookkeeping integration is useful for companies that want digital-first accounting without much human interaction.
The constraint is the same as Sleek: no dedicated Hong Kong advisor assigned to your account. Osome is a multi-market platform where Hong Kong is one of several jurisdictions. When you need Hong Kong-specific knowledge, you notice the difference.
One founder came to us after two years with Osome. The audit was fine. But when he wanted to discuss whether his operations qualified for an offshore exemption, Osome could not help. The question required someone who understood Hong Kong tax law and his specific business model.
Best for: Tech-comfortable founders who want an automated platform and minimal human interaction.
4. 3E Accounting — Best for Combined Incorporation and Accounting
3E Accounting is a Hong Kong-based firm targeting SMEs that want a single provider for incorporation and ongoing accounting and tax services. Unlike the digital platforms, 3E is a traditional professional firm with in-person capability.
The firm has built a strong SEO presence in the incorporation and company secretary niche. Pricing varies by package; confirm current rates directly with them.
3E is a reasonable choice for SMEs looking for a Hong Kong-based firm that combines incorporation and accounting under one roof. The service is more hands-on than Osome or Sleek, though the advisory depth is more limited than a boutique firm like ABLE.
Best for: SMEs who want a Hong Kong-based firm at mid-market pricing.
5. FastLane Group — Best for Established Businesses
FastLane Group is a professional services firm with 1,000+ clients across Hong Kong and Asia-Pacific. The firm covers incorporation, accounting, audit, tax, and HR services. Pricing is quote-based.
FastLane is positioned for businesses that have moved past the startup stage and need structured, multi-service professional support. The client base skews toward established SMEs and regional operations rather than early-stage founders.
The firm has a strong content presence in the incorporation and compliance niche and is well-regarded for professional quality.
Best for: Established businesses with multi-service needs and a preference for a structured professional firm over a boutique.
How the Top 5 Compare
Why Most Founders Eventually Need More Than a Platform
The digital platforms in Hong Kong are built for volume. They process standard compliance work efficiently and affordably. For a newly incorporated company with simple operations, they get the job done.
The problem surfaces when things get interesting. Offshore income claims. IRD queries. Share restructurings. Adding a new director from overseas. Wanting to understand what your actual tax position is before the audit.
These are not edge cases. They are normal parts of running a business in Hong Kong. And they require a professional who understands your specific situation, not a helpdesk that routes tickets.
The founders who come to ABLE after using a platform almost always say the same thing. The platform was fine while everything was simple. The moment they needed real advice, they needed a person.
What to Ask Before Choosing an Accounting Firm
Before you commit, get clear answers to these questions:
– Who specifically handles my account and can I speak to them directly?
– Are you enrolled in the IRD’s bulk lodgment extension programme?
– How do you handle an offshore income claim?
– What happens if the IRD queries my return?
– What is included in your fee and what costs extra?
– Do you have other clients in a similar industry or with a similar structure?
A firm that answers these specifically and confidently is worth taking seriously. A firm that gives vague answers or redirects you to a pricing page is showing you what working with them will be like.
Final Thoughts
The best accounting firm in Hong Kong is the one that actually knows your business and picks up when you call.
Platforms are cheaper. They are also less capable. For a company where accounting, tax, and compliance genuinely matter, the cost of getting things wrong almost always exceeds the cost of doing it properly from the start.
ABLE Hong Kong offers a free first consultation. No obligation, no sales pressure. Just an honest conversation about what your company needs and whether we are the right fit.
Ready to work with an accounting firm that actually knows your business?
Book a free consultation with ABLE Hong Kong. We will tell you exactly what you need, what it costs, and what to watch out for. No commitment required.
FAQ
What is the best accounting service for a Hong Kong SME?
ABLE Hong Kong for founders and SMEs who want a real professional on their account. Sleek or Osome work as a budget starting point for simple companies, but most founders outgrow them once their business becomes more complex.
How much does accounting cost in Hong Kong?
Rough benchmarks: audit only from HKD 8,000 to HKD 20,000+. Audit plus profits tax return from HKD 12,000 to HKD 35,000+. Full service including bookkeeping, audit, tax, and employer’s return from HKD 25,000 to HKD 80,000+ depending on transaction volume.
What is the difference between ABLE Hong Kong and Osome or Sleek?
ABLE assigns a named professional to your account who handles audit, tax, bookkeeping, and advisory. Osome and Sleek are digital platforms with no dedicated advisor, limited advisory capability, and helpdesk-based support.
Do I need a Big Four firm for my Hong Kong company?
No. Big Four firms are designed for large multinationals and listed companies. For most SMEs and founder-led businesses, a boutique firm like ABLE delivers better value and more direct access.
Can I use an overseas accounting firm for my Hong Kong company?
No. The annual audit must be conducted by a CPA holding a current Hong Kong practising certificate issued by the HKICPA. Overseas CPAs cannot sign Hong Kong audit reports.
How do I switch accounting firms in Hong Kong?
Appoint your new firm, sign an engagement letter, and they will request a handover file from your previous accountant. The process is straightforward and your outgoing accountant is professionally obligated to cooperate. ABLE handles the full transition.
What services does ABLE Hong Kong offer?
Audit, profits tax returns, employer’s return (BIR56A), bookkeeping, management accounts, payroll, MPF administration, company secretarial, offshore income claims, and tax advisory. Full-service accounting for Hong Kong companies under one roof.