Thailand Sets 35% Excise Tax on Imported BEVs, REEVs

Thailand will introduce a uniform 35% excise tax on imported battery electric vehicles (BEVs) and range-extended electric vehicles (REEVs) from January 1, 2027, following Cabinet approval announced on November 3, 2026. The revised rate represents a substantial increase for both vehicle categories, replacing the existing 10% excise tax on BEVs and 15% rate on REEVs. Under the revised measure, both technologies will be subject to the same taxation level, marking a change in the country's existing excise tax structure for imported electrified vehicles.

The revised taxation applies to energy-efficient passenger vehicles with no more than 10 seats, as specified in the government infographic. The decision follows two resolutions adopted by the EV Board in November 2025 and September 2026. Under these resolutions, the Excise Department was tasked with examining taxation measures capable of encouraging investment in domestic vehicle production and the manufacture or assembly of key automotive components. The latest Cabinet-approved adjustment reflects the government's subsequent decision to introduce a unified excise tax rate for imported BEVs and REEVs.

According to the government, the measure is intended to improve the competitiveness of vehicles manufactured locally against imported vehicles that do not receive support under government schemes. It also aims to strengthen the domestic automotive supply chain and encourage greater utilization of higher-value locally produced components. By linking vehicle taxation with domestic manufacturing and component development objectives, Thailand is seeking to reinforce local industrial participation in its automotive sector. The policy also supports the country's longer-term ambition to establish itself as a regional and global production and export hub for environmentally friendly vehicles.

Industry Impact & Outlook

Thailand's revised excise tax structure introduces a more uniform taxation approach for imported BEVs and REEVs while reinforcing the government's emphasis on domestic automotive manufacturing. Increasing the respective rates from 10% and 15% to 35% changes the tax treatment of these imported vehicle categories and supports the policy objective of improving the competitive position of locally produced vehicles. The measure also places greater emphasis on domestic component manufacturing, assembly, and higher-value local content. Its broader industrial significance lies in aligning vehicle taxation with Thailand's ambition to strengthen its automotive supply chain and develop its position as a regional and global production and export hub for environmentally friendly vehicles.

Frequently Asked Questions

What excise tax rate will Thailand impose on imported BEVs and REEVs from 2027?
Thailand will impose a uniform 35% excise tax on imported battery electric vehicles and range-extended electric vehicles from January 1, 2027. The measure received Cabinet approval and was announced on November 3, 2026. It replaces the previous differentiated rates of 10% for BEVs and 15% for REEVs, bringing both vehicle categories under the same excise tax rate.

When will Thailand's revised electric vehicle excise tax take effect?
Thailand's revised 35% excise tax on imported BEVs and REEVs will take effect on January 1, 2027. The government announced the Cabinet-approved adjustment on November 3, 2026. The implementation date establishes when the new uniform rate replaces the existing 10% BEV and 15% REEV rates. The revised measure is part of the government's broader efforts to encourage domestic vehicle production and strengthen the automotive supply chain.

Which vehicles are covered by Thailand's revised 35% excise tax?
The revised excise tax applies to imported battery electric vehicles (BEVs) and range-extended electric vehicles (REEVs) classified as energy-efficient passenger vehicles with no more than 10 seats. According to the government infographic, these are the vehicle categories covered by the new taxation measure. Both technologies will be subject to the same 35% rate from January 1, 2027, replacing their previously different excise tax rates.

Why is Thailand increasing the excise tax on imported BEVs and REEVs?
Thailand is increasing the excise tax to improve the competitiveness of locally produced vehicles against imports outside government support schemes. The government also intends to strengthen the domestic automotive supply chain and encourage the use of higher-value locally produced components. The measure forms part of a broader policy direction aimed at encouraging investment in domestic vehicle production and the manufacture or assembly of key automotive components.

How do the November 2025 and September 2026 EV Board resolutions relate to the tax change?
The two EV Board resolutions established the policy groundwork for examining revised automotive taxation measures. Adopted in November 2025 and September 2026, they tasked the Excise Department with studying measures to encourage investment in domestic vehicle production and the manufacture or assembly of key components. The subsequent Cabinet-approved 35% rate for imported BEVs and REEVs represents the resulting taxation adjustment described in the government's announcement.

What is Thailand's longer-term automotive industry objective behind the measure?
Thailand aims to strengthen its position as a regional and global production and export hub for environmentally friendly vehicles. The revised excise tax supports this ambition by targeting greater competitiveness for locally produced vehicles, stronger domestic automotive supply chains, and increased use of higher-value local components. The measure therefore connects the taxation of imported electrified vehicles with the country's broader objectives for domestic automotive production and component manufacturing.