RSM Thailand

RSM Thailand is a member of RSM International, the world’s sixth largest worldwide network of independent accounting, business advisory and consulting firms driven by a common vision of providing high quality professional services. 

We never forget who we're working for

Our clients range from large international enterprises, listed corporations, large privately owned organisations, government agencies, small to medium sized enterprises and individuals.

Wherever in the world your business is going, you need constant access to rapid, relevant answers and a fast-moving team on your side. RSM is one of the world’s leading audit, tax and advisory networks of independently owned and managed professional services firms. With global reach and local perspective, RSM member firms deliver innovative solutions, helping you see further, adapt faster and grow stronger.


Our client's interests always come first

We’re committed to providing accurate and timely reports.

RSM Thailand offers a full range of accounting and tax compliance services to companies operating in Thailand and our services may be tailored to meet the specific requirements of the client.

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To us, an audit is more than just a statement or opinion, its advice on how to operate your business more smartly.

Our Audit Division provides audit services to both local and international companies, including companies listed on the SEC of Thailand and the subsidiaries of companies listed overseas. We have a dedicated team of Thai CPA’s, including three SEC registered auditors and our experience covers a wide range of industries.

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Finding the right fit for your business is crucial.

RSM Thailand provides high level and quality legal advice and offers a wide range of legal services to a number of international clients who operate businesses in Thailand.

Pushing the envelope on business success.

Assignments are carried out under the personal supervision and direct involvement of one or more of the firm’s principals and / or directors.

RSM Thailand familiarises itself with all aspects of its clients’ or their potential targets’ business and environment, which in turn enables RSM Thailand to filter and decipher the materially relevant information in an objective manner.

Getting to the heart of complex international standards.

RSM Thailand’s ability to deliver consistently high quality IFRS services is based on technical excellence, shared information, advanced training in complex areas and a strong network of IFRS Champions who meet regularly to share their experience and expertise.

Protect your assets, reputation and future success.

Organisations face a wide range of risks that may jeopardise their ability to achieve their objectives. The consequences of inadequate or failed internal processes, people and systems or of external events should not be underestimated and can have a devastating effect on a business. It is a business necessity to put in place frameworks, processes and controls and to provide training to manage risk in order to minimise the occurrence and effects of events and threats faced by an organisation.

Protection of your assets – your assets are your people.

RSM Thailand offers full outsource payroll services including the appropriate taxation and Social Fund filings to a number of clients. We currently provide these services to manufacturers, hotels, IT consultants and engineering consultants.

Plan now…or panic later.

RSM Thailand offer a full range of Thai and international consulting services, helping you to optimise your tax position and to mitigate any adverse tax implications which may arise from your international business dealings within Thailand.

Focused on exceeding expectations

At RSM, we believe in giving clients more. More understanding. More expertise. More confidence.


RSM Thai practice

Established in 2001, the Thailand practice is a member firm of RSM International and the RSM Asia Pacific Group. We are a business advisory practice with internationally and locally experienced professionals who share genuine enthusiasm for your business. 


We are an integrated group of specialists who are professionally trained and equipped to understand your business and provide the advice and support you need.

About the RSM network

RSM International is a powerful network of audit, tax and consulting experts with offices all over the world. As an integrated team, we share skills, insight and resources, as well as a client-centric approach that’s based on a deep understanding of your business. This is how we empower you to move forward with confidence and realise your full potential. This is The Power of Being Understood

Giving you confidence

Our firms are here to advise you on a wide range of issues from audit and assurance, consulting, tax, risk advisory, IFRS, restructuring, transaction and business and financial advisory solutions. As well as these core services, our member firms also offer a wide range of specialist services, such as wealth management, IT consulting, legal advisory, forensic accounting and human resource consulting.

We put ourselves at the heart of your business where we can be most effective. As your long-term adviser, we gain a deep understanding of every aspect of your business so we can respond with the right expertise and insights at the right time. Wherever you are in the world, you will enjoy the same seamless service, combining astute local knowledge with the global expertise of our most senior professionals. We’re passionate about your success and about empowering you so you can face the future with confidence.

Collaboration globally and locally - We believe in providing all our clients with a consistent service that goes above and beyond their expectations, wherever they are in the world. That means supporting you with valuable expertise from a local perspective combined with the international knowledge and insights of our global professionals. This dual perspective empowers you to face the future with confidence.

Senior expertise, ideas and insights - We believe that every one of our clients deserves access to the invaluable knowledge and industry acumen of our most senior global professionals. Whether you’re an SME or a multi-national, you can always depend on the latest thinking from some of our industry’s most respected practitioners. We’re proud to share their expertise with you, responding with speed and agility so you can meet each new challenge armed with all the relevant knowledge and insights.

Understanding our clients - Our client relationships are based on mutual respect and collaboration. We’ll immerse ourselves in your business to gain a deeper understanding of who you are, what you believe in and what and what motivates you. We’ll take a 360 degree analysis of your markets, laws and customs enabling us to identify opportunities or challenges before they arise. By fully understanding your goals and measures of success, we can support and empower you every step of the way – maximising your potential.