Audit & Tax Filing Services for Hong Kong Businesses

Simplify your audit with seamless migration, dedicated support, and trusted accredited partners.

Seamless transition from your current auditor
Dedicated relationship manager for ongoing support
Transparent audits with no surprises or hidden fees

Sort your compliance, and get back to business

4.8/5

Trusted by 8,000 businesses in Hong Kong

Switch to Sleek Without the Hassle

Seamless Transfer of Records

We work directly with your previous auditor to obtain all financial statements and audit files effortlessly.

Dedicated Migration Manager

A single manager coordinates the full handover and keeps you informed at every step.

Zero Service Disruption

Your audit schedule and statutory deadlines stay on track with no interruptions.

Transparent, All-Inclusive Pricing

You get one upfront price covering both the transition and full audit engagement.

Transparent pricing that covers all your business needs

Standard

For companies with assets below HK$10M, without offshore tax arrangements or complex assets.

HK$5,500/fy

Your plan includes:

15% OFF

Premium

For companies with assets exceeding HK$10M; with offshore tax arrangements or complex assets.

☆ MOST POPULAR

HK$8,000/fy

HK$6,800/fy

Your plan includes everything in Standard, plus:

15% OFF

Need help before choosing?

Loved by entrepreneurs across the world

Andrea Szederkenyi

Owner, Junglesuit

“There was excellent customer support, as well the whole digital experience was easy and seamless as all parts of the process were fully integrated.”

Guillaume Andre

Founder, Forward Ventures

“We have recently engaged Sleek as our corporate secretary and accountant, so far we are happy with their service. The team as been very proactive, and managed our requests. Thanks Sleek team for the professionalism!”

Adam Lim

Owner, Spero Aesthetics

“Every services is under one roof and the team is very responsive especially, Jiayi and Axel in resolving the teething problems when i switched my Xero subscription to Sleek. If only Sleek was around when I started my company, it would have saved me so much trouble and time.”

Adam Bishop

Owner, NewCo Health Limited

“Sleek is transforming company secretarial and accounting support, excellent tech and highly responsive and competent customer support. Light years ahead of other firms that I have previously used, in Hong Kong and beyond. A pleasure to be a client.”

Jay Ahn

Owner, Teach For Hong Kong Limited

“If you are a small business owner, or any business owner based in Hong Kong, needing an auditor, filing taxes, having a business address, annual secretary filing, and want a very streamlined process at fair price points, I highly recommend Sleek.”

Jehu Molina

Owner, The Banyan Tree Limited

“Sleek is the most straightforward, fast and easy way to set up your business. The team is fast in responding and helpful at all times. It’s been a great decision and an excellent value for money. Strongly recommended.”

Unlock complete peace of mind with Sleek’s audit services

On-the-ground CPA experts

Get real, accredited CPAs; not bots or offshore teams. Our partners will guide you through audits, profit tax computation, and IRD submissions, with full local knowledge and fast answers.

Seamless, fully digital audits

Say goodbye to paperwork. Our easy-to-use platforms like SleekBooks and Xero keep your finances accurate, compliant, and ready to go; whenever you need them.

Always on time, always compliant

Our audit partners stay across every IRD requirement, deadline, and exemption. No stress, no penalties; just smart, smooth tax filing handled by pros who know Hong Kong inside out.

Beyond compliance: real financial insights

We don’t just tick boxes. Our expert audit partners offer tailored advice to optimise your cash flow, reduce risk, and set your business up for smarter, stronger growth.

Need help? Speak to us at a suitable time

Audit and tax compliance essentials in Hong Kong

Getting your tax audit sorted is easier when you know what’s needed. Here’s a simple guide to the essentials for Hong Kong businesses.

Is an audit mandatory in Hong Kong?

Every Hong Kong company must complete an annual audit conducted by an independent, external CPA Practising. Financial statements must meet HKFRS standards and be submitted to the IRD.

What documents do you need for an audit?

To complete your company audit, you’ll need records like your income statement, balance sheet, bank statements, contracts, and corporate documents.

When do you submit your audit and tax documents?

After your audit, you must submit your audited financial statements, tax computation, and PTR. The first PTR usually comes 18 months after incorporation.

Choosing the right audit services partner

Your auditor must be external and independent. Check that their audit services cover everything you need, with no hidden fees.

Meet Sam Cheng, one of our expert audit partners

Sam Cheng possesses over 25 years of experience in assurance and taxation services, having worked with prominent accounting firms in Hong Kong, including those from the Big Four. His expertise extends across various industries, such as manufacturing, trading, services, and finance.

As an Associate Member of the Hong Kong Society of Accountants and a Certified Public Accountant (Practising) acknowledged by The Accounting and Financial Reporting Council, Sam demonstrates high professional competence and dedication.

Stay audit-ready with Sleek's audit services

Managing your audit and tax filing doesn’t have to be hard. With Sleek, you’ll always stay compliant, maximise your tax benefits, and save serious time; without lifting a finger.

Annual tax filing, sorted

Our audit experts manage your NAR1, tax assessments, and PTR submissions - all fully compliant with IRD and HKFRS standards.

Offshore exemptions, maximised

Our audit experts review your company's tax status and apply any eligible offshore exemptions to reduce your tax liabilities.

Expert guidance, all year round

From NAR1 filings to PTR deadlines, our audit experts keep you informed and on track - with no stress, no surprises.

Bigger savings, smarter returns

Our audit experts help you leverage offshore exemptions, tax reliefs, and deductions to optimize your overall tax position.

How it works

Step 01

Book your free consultation

Speak with our team to discuss your audit requirements and timelines.

Step 02

Share your company details

We’ll review your financial records and prepare for a smooth migration from your current auditor.

Step 03

Finalise your audit plan

Choose the scope and approach that best fits your compliance needs.

Step 04

Stay compliant with confidence

Your dedicated relationship manager and accredited audit partner handle everything from start to submission.

Expert auditors

Get a team of CPAs to support you every step of the way. Taking your questions and help you from preparing audited financial statements to performing the audit and tax filing.

Timely and compliant

We stay on top of your tax filing submission, ensuring you are compliant with government regulations and accounting standards.

Digital and accessible

Say bye to paperwork. Go digital and have your financial information accessible at any time, all in one place.

No surprises

Transparent pricing that covers all your business needs, avoiding surprises and penalties.

Frequently Asked Questions

What is a financial audit?

A financial audit is conducted by an auditor to assess compliance with Accounting Standards. By collecting evidence, the auditor aims to identify significant errors or misstatements in the financial statements, ensuring that the information is reasonably verified and accurate.

What is the purpose of an audit?

The purpose of an audit is for an independent auditor to examine and analyse the financial documents of a business entity. The examination and analysis are based on the evaluation of the financial statements and record. The examination will lead to an audit opinion/report on whether the company has been compliant and in accordance with the Hong Kong accounting framework.

Is auditing compulsory in Hong Kong?

Yes, every limited company formed in Hong Kong, regardless of whether they operate domestically or internationally, is required to undergo an annual audit of their company accounts. This mandatory requirement is outlined in both the Hong Kong Companies Ordinance and Inland Revenue Ordinance. As a result, it is necessary to file a Statutory Audit in accordance with the Hong Kong Financial Reporting STandards to ensure compliance with the regulations.

How is an audit done?

Having an unbiased opinion on the financial status of your business entity is extremely important. The audit is done through an independent auditor obtaining the opening and close trial balance and checking through every transaction. After the process, the auditor will determine whether each transaction is required for the business operation.

Is annual auditing required for a dormant company?

Although a dormant company is generally required to maintain accounting records and undergo annual audits, there are specific circumstances where it may be eligible for exemption from this obligation. For more comprehensive information, we recommend speaking with our experts.

What are the limitations of auditing?

Resources and time are the common limitations of an audit. The resource depends on the complexity of the business and system. Large corporations with complex structures can hinder the auditor’s ability to grasp a good overview of the financial status. Time constraints can also affect the quality of audit works and reports.

What kind of services do Sleek cover in declaring offshore profit tax exemption?

Sleek’ dedicated audit partners help clients indicate offshore profit tax exemption claim in their tax return to the IRD. However, Sleek will not be able to cover client in answering any immediate, or after period questions from IRD regarding the specifics and details on the status of the company.

*Separate quote and charges apply on case by case basis

Who are the auditors?

The auditors are certified, independent Certified Public Accountants (Practising) registered with the Hong Kong Institute of Certified Public Accountants (HKICPA). They possess the necessary qualifications to perform audit services for companies in Hong Kong. The auditors prepare an audit report and provide an audit opinion based on their findings.

How does pricing work?

The pricing for our audit plans is determined by considering your company’s monthly expense level and the presence of complex assets such as crypto assets, forward contracts, margins, equity investment assets (including listed and unlisted investments), associate company, and subsidiaries. To receive a customized and more precise quotation that aligns with your company’s specific requirements, we recommend speaking with our experts. They will be able to provide you with the necessary guidance and tailored pricing information.

What are the legal responsibilities and liabilities of a company secretary in Hong Kong?

The company secretary in Hong Kong carries significant legal obligations. One of their key responsibilities involves overseeing the proper filing of financial audits on a regular basis. They are accountable for ensuring the accurate and timely documentation of records required for this process. Additionally, the company secretary bears the legal liability for securely storing these documents at either the company’s designated location or its registered address.

Is it possible to request an extension for the tax deadline?

Certainly, the Inland Revenue Department (IRD), under the authority of the Commissioner of Inland Revenue, has the discretion to grant extensions for filing deadlines or other tax-related deadlines if the circumstances warrant such an action.

What happens if I fail to adhere to the Hong Kong Accounting Standards?

Failure to adhere to the mandatory statutory accounting requirements is a grave offense that can lead to fines, imprisonment, or both. It is strongly advised for companies to strictly follow Hong Kong accounting standards to mitigate compliance and audit-related expenses. In the event of non-compliance, your accounts will undergo reassessment, and any associated costs will be borne by your company. Non-compliance may result in legal prosecution and the imposition of appropriate charges.

Need more information?

Browse our articles for in-depth guides, expert tips, and the latest updates on Hong Kong business essentials.

Jinny
Sleek Advisor

Need help?

Reach out with your requirements, and our experts will be happy to assist you!

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