Qatar, Kuwait income, capital tax treaty enters into force
The Qatar General Tax Authority announced that the income and capital tax treaty with Kuwait entered into force on 6 October 2025. Signed on 1 June 2025, the agreement applies to Kuwaiti income taxes as well as Qatar's income tax and corporate
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Japan, Kyrgyzstan new income tax treaty enter into force
Japan's Ministry of Foreign Affairs has announced that the new income tax treaty with Kyrgyzstan will enter into force on 26 July 2026. Signed on 19 December 2025, the treaty replaces the 1986 tax treaty between Japan and the former Soviet Union
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Japan, Kyrgyzstan income tax treaty to enter into force in July
The Japan-Kyrgyzstan income tax treaty (2025) will enter into force on 26 July 2026, following the completion of the exchange of mutual notifications between the two countries. Under the treaty, most substantive provisions will apply from 1 January
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Taiwan, Tuvalu income tax treaty enters into force
Taiwan's Ministry of Finance has announced that the income tax treaty with Tuvalu entered into force on 11 June 2026. The treaty was signed 4 March 2026. The treaty applies to Taiwan's profit-seeking enterprise income tax, individual income tax,
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Monaco–UAE tax treaty enters into force
The income tax treaty between Monaco and the UAE entered into force on 12 June 2026. Signed in Dubai on 13 November 2021, the agreement is intended to eliminate double taxation between the two jurisdictions while strengthening measures to prevent
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New tax treaty between Argentina, Austria enters into force
The new income and capital tax treaty between Argentina and Austria, signed on 6 December 2019, went into effect on 12 June 2026, replacing the 1979 agreement that terminated on 1 January 2009. The treaty governs taxation of corporate profits,
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Belarus-Jordan income tax treaty enters into force
The Belarus–Jordan income tax treaty entered into force on 8 June 2026 and will apply from 1 January 2027 for withholding and other taxes. Signed on 16 December 2025, the treaty seeks to prevent double taxation and promote economic cooperation
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Latvia-Liechtenstein tax treaty takes effect in May 2026
Latvia and Liechtenstein will implement their income and capital tax treaty on 23 May 2026. The agreement, which was signed on 2 October 2025, will become applicable starting 1 January 2027. The treaty encompasses several tax categories in both
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Liechtenstein, Montenegro income and capital tax treaty enters into force
The income and capital tax treaty between Liechtenstein and Montenegro entered into force today, 13 May 2026. The agreement applies to Montenegrin personal income tax, corporate profit tax, and immovable property tax. It also applies to
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Cyprus, Vietnam first income tax treaty enters into force
The income tax treaty between Cyprus and Vietnam will enter into force on 1 June 2026. Signed on 15 December 2025, it is the first such treaty between the two countries. The Agreement is intended to enhance and expand trade and economic
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Kenya, Singapore income tax treaty takes effect
The Inland Revenue Authority of Singapore confirmed that a new income tax agreement with Kenya became operational on 20 April 2026. This treaty, originally signed on 23 September 2024, supersedes a previous 2018 agreement that was never
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Andorra, Estonia tax treaty enters into force
Andorra has announced that the income and capital tax treaty with Estonia came into force on 24 March 2026. Andorra and Estonia signed an income and capital tax treaty on 23 September 2025. This agreement aims to prevent double taxation on income
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Malaysia, Maldives income tax treaty enters into force
The Maldives Inland Revenue Authority announced that the income tax treaty between Malaysia and the Maldives has entered into force on 22 January 2026. Signed on 24 May 2023, it aims at eliminating double taxation and preventing tax
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North Macedonia, Vietnam income tax treaty enters into force
The income tax treaty between North Macedonia and Vietnam entered into force on 29 August 2025. Signed on 15 October 2014, the treaty is the initial income tax agreement between North Macedonia and Vietnam. The treaty applies to Macedonian
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Peru, UK tax treaty enters into force
The income and capital gains tax treaty between Peru and the UK entered into force on 21 January 2026. Signed on 20 March 2025, the agreement aims to eliminate double taxation, prevent tax evasion and avoidance, and improve dispute resolution
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New tax treaty between Singapore, Taiwan enters into force
The tax treaty between Singapore and Taiwan for the elimination of double taxation with respect to income taxes and the prevention of tax evasion and avoidance was signed on 31 December 2025 and entered into force on 13 February 2026. It was
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Italy, Kosovo income tax treaty enters into force
The income tax treaty between Italy and Kosovo, signed on 22 June 2021, entered into force on 21 December 2025 and applies from 1 January 2026. This agreement aims to eliminate double taxation on income and prevent tax evasion and avoidance
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Hong Kong, Turkey income tax treaty enters into force
The income tax treaty between Hong Kong and Turkey entered into force on 30 January 2026. The treaty, signed on 24 September 2024, aims to prevent double taxation and promote greater tax cooperation and transparency. The agreement applies to
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