HLB Thailand is the Thailand correspondent for

the prestigious International Tax Review

Hi Client,

Thailand’s Transfer Pricing reporting deadline is rapidly approaching.

To stay compliant with Thailand’s latest Transfer Pricing laws, companies with a 31 December year-end that have annual revenues over THB 200M need to electronically file their Transfer Pricing disclosure forms by Monday 8 June 2026. 

Transfer Pricing disclosure form requirements 

All related parties of your company must be disclosed, regardless of whether the company transacted with them during the period. You’ll need to carefully consider the definition of related parties in the Thai Revenue Code to ensure complete disclosure.

Additionally, this form also provides a means to inform the Thai Revenue Department about the country and entity responsible for filing the Country-by-Country report of the multinational group. 

The data collected by the Thai Revenue Department will be used to target industries and businesses for Transfer Pricing audits. In other words, it's time to get your Transfer Pricing documentation in order.

To start, you can find the disclosure form with English translation here. 

HLB Thailand's Transfer Pricing services

HLB Thailand is recognised as one of the most effective transfer pricing firms in Thailand by the International Tax Review (ITR) comprehensive guide to the world’s leading transfer pricing firms in 2026.

Whether you would like our help to prepare the Transfer Pricing disclosure form from scratch or simply need a final check before submitting the form, we invite you to book a free one-on-one consultation with the Transfer Pricing team at HLB Thailand today. 

Amit Bhalla

Principal, Transfer Pricing

Amit advises multinational groups

on formulating their business models/ Transfer Pricing strategies and assists clients meet their Transfer Pricing disclosure and reporting requirements in Thailand.

Transfer Pricing Solutions in Thailand

HLB Thailand's Transfer Pricing Brochure is a valuable resource that provides in-depth insights into the intricacies of transfer pricing. Inside, you will find a wealth of information to help you navigate the complexities of international transactions, ensuring compliance and optimizing your business's global tax strategy.  

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Want to read more insights like this?

Any questions?

If you would like to know more about the topics covered above please contact your HLB adviser or click here to send us your questions.

Kind regards,

HLB Thailand Transfer Pricing Team
www.hlbthai.com

About HLB Thailand

HLB Thailand is a member of HLB International, the global network of advisory and accounting firms, operating in over 150 countries and with more than 1,000 offices worldwide. HLB is a member of the Forum of Firms (FoF), the association of international networks of accounting firms promoting consistent and high quality standards of financial and auditing practices world-wide.