Luxembourg ratifies income and capital tax treaty with Colombia
Luxembourg has ratified the income and capital tax treaty with Colombia, following parliamentary approval in April 2025. Luxembourg published the Law of 21 May 2025 in the Official Gazette on 16 June 2025, ratifying the income and capital tax
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Egypt ratifies amending protocol to 2019 tax treaty with UAE
Egypt ratified the protocol to its 2019 tax treaty with the UAE, signed on 11 February 2024, exchange of ratification instruments. Egypt’s parliament ratified the amending protocol to the 2019 income tax treaty with the UAE on 15 June
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Czech Republic, Japan negotiates new tax treaty
The treaty will update and replace the 1977 tax agreement between Japan and the former Czechoslovakia. Japan's Ministry of Foreign Affairs has announced that negotiations for a new income tax treaty with the Czech Republic began on 16 June
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Hong Kong, Morocco to start tax treaty negotiations
Hong Kong and Morocco will hold their first income tax treaty negotiations from 23 to 27 May 2025. The Hong Kong Inland Revenue Department (IRD) has announced that Hong Kong and Morocco will hold their first round of income tax treaty
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Lithuania, Vietnam sign letter of intent for income tax treaty
Lithuania and Vietnam signed a letter of intent on 12 June 2025 to negotiate their first income tax treaty, which will take effect after finalisation and ratification. Lithuania’s Ministry of Finance has announced that representatives from
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Brazil, China protocol to tax treaty entered into force
The amended Brazil-China tax treaty (effective 14 June 2025) sets withholding tax rates for dividends, interest, and royalties. The amending protocol to the 1991 income tax treaty between Brazil and China took effect on 14 June 2025. Signed on
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Switzerland: Council of States approves tax treaty protocol with Hungary
The Swiss Council of States ratified the first amending protocol to the 2012 tax treaty with Hungary on 10 June 2025, following earlier approval by the National Council. The Swiss Council of States approved the ratification of the protocol to the
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Croatia: Parliament approves tax treaty with Liechtenstein
The Croatian parliament approved the income and capital tax treaty with Liechtenstein on 6 June 2025. The Croatian parliament gave its approval to the income and capital tax treaty between Croatia and Liechtenstein on 6 June 2025. A tax treaty
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Estonia: Parliament ratifies income tax treaty with Botswana
The Act enters into force on 27 June 2025. Estonia’s parliament passed the law to ratify the income tax agreement with Botswana on 11 June 2025. Signed on 25 September 2024, this treaty marks the first agreement of its kind between the two
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Croatia: Parliament ratifies income and capital tax treaty with Saudi Arabia
The Croatian Parliament ratified its first income and capital tax treaty with Saudi Arabia on 6 June 2025. Croatia’s Parliament passed the law to ratify the income and capital tax agreement with Saudi Arabia on 6 June 2025. Signed on 4
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Czech Republic: Government endorses tax treaty signing with Argentina
The Czech Republic approved signing a tax treaty with Argentina on 11 June 2025. The Czech Republic government has approved signing an income and capital tax treaty with Argentina on 11 June 2025. This follows after officials from both
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Thailand, Brunei approve first tax treaty
Thailand’s Cabinet approves its first income tax treaty with Brunei, following OECD/G20 BEPS guidelines. The Thai Cabinet approved the signing of an income tax treaty with Brunei on 4 June 2025. The agreement aligns with the latest
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Montenegro launches negotiation process for tax treaty with Iceland
Montenegro has approved plans to negotiate a tax treaty with Iceland and appointed its negotiation delegation. Montenegro’s government announced its approval of a plan to begin talks on an income and capital tax agreement with Iceland on 5 June
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Morocco, Kenya discuss first income tax treaty
Morocco and Kenya met on 26 May 2025 to discuss economic cooperation and a first-ever income tax treaty. Morocco's Ministry of Foreign Affairs announced on 26 May 2025 that Moroccan and Kenyan officials met to advance economic cooperation and
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Georgia, Korea (Rep.) conclude 5th round of investment agreement negotiations
Georgia and Korea (Rep.) finished their fifth negotiation round to strengthen investment ties. Georgia and Korea (Rep.) concluded the fifth round of negotiations on the Investment Promotion and Protection Agreement (IPA) on 4 June 2025. The
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Peru deposits instrument of ratification of the multilateral BEPS
Peru ratifies the OECD BEPS Convention, effective 1 October 2025, strengthening efforts to combat tax avoidance. Peru deposited its instrument of ratification for the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent
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Luxembourg: Council of State approves ratification of tax treaty with Oman
Luxembourg’s Council of State has approved the ratification of the tax treaty with Oman, advancing the agreement signed in October 2024. Luxembourg's Council of State approved the ratification of the income and capital tax treaty with Oman on 3
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Ukraine: Cabinet of Ministers agrees to sign tax treaty with Angola
Ukraine agrees to sign an income tax treaty with Angola on 30 May 2025. Ukraine's Cabinet of Ministers has approved signing an income tax treaty with Angola on 30 May 2025. This follows after officials from Ukraine and Angola met on 25
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