In November 2019, the Thai Revenue Department (TRD) released the Notification of Director-General of the TRD on Official Transfer Pricing Form (Disclosure Form). The Disclosure Form requires information concerning the relationships between related parties and the value of related party transactions which must be disclosed to the TRD. The Disclosure Form is valid to taxpayers who have related party transactions with total annual operating revenues of THB 200 million or higher and have an accounting period starting from 1 January 2019 onward. 

Intercompany payments made in accordance with a group’s transfer pricing (TP) policy or intercompany agreements which need to be specified in the Disclosure Form (e.g. royalties, license fees, technical service fees, management fees, commission fees) may also be reflected in the customs value of imported goods if they meet the conditions prescribed under the customs regulation.

Related party transactions have been one of the key focused areas for post-clearance audit conducted by the Thai Customs Department (TCD). The information obtained from the TRD such as withholding tax returns (Form P.N.D. 54) and self-assessed VAT returns (Form P.P. 36) is a primary source of information for the TCD to identify whether the importers have significant intercompany payments. The TCD has been using such information together with the importers’ information available in its database to decide if they need to scrutinize the importers whether their related party transactions have any impacts on customs value of imported goods.

In 2020, when taxpayers submit the Disclosure Form to the TRD, the TCD will be able to collect complete data on the taxpayers’ related party transactions. The Disclosure Form will become the most transparent source of information for the TCD to scrutinize importers regarding their related party transactions and may lead to further inspections on customs valuation issues. For instance:

• If the TCD discovers from the Disclosure Form that the cost of purchasing goods from related parties is significantly different from the total declared customs value on import declarations collected by the TCD, it may lead to the TCD’s scrutiny on related party transactions to determine whether the declared customs value is the transaction value of imported goods.
• If the TCD discovers from the Disclosure Form that there are royalties and/or other intercompany payments paid to overseas related parties, the TCD may suspect whether the royalties and/or intercompany payments paid should be included in the customs value of imported goods. If this is the case, the TCD may request supplementary documents such as intercompany agreements or TP documentation for comprehensive reviews. 

As a result, we foresee that the TCD’s surveillance on related party transactions will be significantly enhanced. If an importer is unable to provide clarification on related party transactions or fails to include the value of related party transactions in the customs value of imported goods, the importer may be accused of duty evasion under Section 243 of the Customs Act B.E. 2560 (2017) with a maximum imprisonment of not exceeding 10 years and/or a customs penalty at 50%–400% of customs duty shortfall.