Norway, Thailand sign new income tax treaty

19 October, 2026

Norway and Thailand have signed a new income tax treaty during the 2026 Annual Meetings of the International Monetary Fund (IMF) and World Bank Group in Bangkok on 15 October 2026. The treaty aims to eliminate double taxation on income and

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Slovak Republic, Thailand move to finalise income tax treaty

14 October, 2026

The Slovak Republic and Thailand agreed to accelerate negotiations on an income tax treaty during high-level talks on 12 October 2026, according to a release from the Slovak Republic Ministry of Foreign and European Affairs, Foreign Affairs

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Thailand issues rules for rooftop solar tax exemption for households

12 October, 2026

Thailand’s Revenue Department has issued Notification of the Director-General of the Revenue Department on Income Tax (No. 470), setting the rules, procedures and conditions for the exemption. It was announced on 30 September 2026 by

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Thailand introduces 50% tax exemption for energy-saving investments

12 October, 2026

Thailand’s Revenue Department has issued Notification of the Director-General of the Revenue Department Regarding Income Tax (No. 471), setting out how individuals and companies or juristic partnerships can claim an income tax exemption on

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Thailand: Revenue Department consults on qualified refundable tax credits

07 October, 2026

Thailand's Revenue Department has launched a public consultation on the principles of the Draft Act on Qualified Refundable Tax Credits, which would give promoted companies a new form of investment incentive compatible with the Pillar Two Global

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Thailand issues rules for digital tax exemption

06 October, 2026

Thailand’s Revenue Department has issued Notification No. 469 setting the criteria, procedures and conditions for a 100% corporate income tax exemption on qualifying expenditure for computer programs, hardware, smart devices and digital services.

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Thailand proposes pay-first, refund-later excise tax rules for tobacco exports

30 September, 2026

Thailand’s Excise Department has announced a public hearing for a new regulation that changes how export taxes work for tobacco products. Under the current system, companies get immediate tax exemptions for goods destined for foreign markets.

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Thailand considers gold tax to track hidden capital flows

29 September, 2026

Thailand’s Ministry of Finance and Bank of Thailand are studying a tax on gold imports and domestic gold sales. The goal is not to generate government revenue, but to create better record-keeping that helps authorities identify suspicious

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Thailand revises proposed Digital Platform Economy Act

24 September, 2026

Thailand’s Ministry of Digital Economy and Society (DES) has begun revising the proposed Digital Platform Economy Act, reassessing a framework initially influenced by the European Union’s Digital Markets Act and Digital Services Act. The

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Thailand plans new policy framework for data centre sector

24 September, 2026

Thailand’s Cabinet approved a draft of the Prime Minister Office’s regulation on 5 August 2026 to establish a Data Centre Business Policy Committee, marking a move towards more coordinated oversight of data centre businesses. The proposed

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Thailand: Bangkok considers 3% tax on hotel, accommodation charges

24 September, 2026

Thailand’s Bangkok Metropolitan Administration (BMA) is considering amendments to its legal framework to introduce a 3% tax on hotel and accommodation room charges, which could generate approximately THB 1 billion annually in additional

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Thailand sets fines for tax information exchange violations

24 September, 2026

Thailand’s Revenue Department has published a notification from the Ministry of Finance (MoF) on 9 September 2026, establishing specific penalties for failing to comply with certain requirements of the Emergency Decree on Exchange of Information

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Thailand reviews auto tax policy as EV market grows

24 September, 2026

Thailand's Finance Ministry has instructed the Excise Department to conduct a comprehensive review of the country's automotive excise tax structure. The review addresses electric vehicles, hybrids, and traditional internal-combustion engines,

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Thailand considers excise tax cuts on petroleum products

22 September, 2026

Thailand’s Finance Minister Ekniti Nitithanprapas said on 21 September 2026 that the government was considering cutting excise taxes on certain petroleum products to ease cost-of-living pressures caused by the energy crisis. The proposed

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Thailand plans higher EV import excise tax

15 September, 2026

Thailand’s electric vehicle board has agreed to raise excise tax on fully imported electric vehicles (CBUs) to encourage investment in domestic auto manufacturing, a Finance Ministry official said on 10 September 2026. Fully imported vehicles

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Thailand signs multilateral agreement on GloBE information exchange (GIR MCAA)

09 September, 2026

Thailand signed the Multilateral Competent Authority Agreement on the Exchange of GloBE Information (GIR MCAA) on 4 August 2026, according to an OECD update. The GIR MCAA is intended to reduce compliance burdens for multinational enterprise (MNE)

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Croatia, Thailand continue negotiations on income tax treaty

09 September, 2026

Croatian and Thai officials met on 4 September 2026 to discuss strengthening bilateral relations, including the continuation of negotiations on an income tax treaty, according to a release from Croatia’s Ministry of Finance. Discussions also

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Thailand: DBD tightens documentation rules for foreign co-investors, signatories

31 August, 2026

Thailand’s Department of Business Development (DBD) requires partnerships and limited companies involving foreign investors or foreign authorised directors to provide financial evidence when registering certain new entities or amendments, under

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