Luxembourg: Tax Authority publishes 2025 EUR reference exchange rates
The Luxembourg Administration of Direct Tax has issued Circular L.G.-A No. 60bis/11 on 27 January 2026, providing the reference exchange rates of the euro for the year 2025. The rates, which include both year-end (31 December 2025) and annual
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Luxembourg: Council of State approves amending protocol to tax treaty with Georgia
Luxembourg's Council of State approved the amending protocol to the 2007 income and capital tax treaty with Georgia on 20 January 2026. The protocol was signed on 3 July 2025 and it updates provisions related to exchange of information. It
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Luxembourg: Council of State approves amending protocol to tax treaty with San Marino
Luxembourg’s Council of State has approved the ratification of the amending protocol to the 2006 income and capital tax treaty with San Marino on 20 January 2026. The two countries signed an amending protocol to their 2006 tax treaty on 14 May
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Luxembourg: Parliament approves revised carried interest tax framework
Luxembourg’s Chamber of Deputies has approved a reform that clarifies and modernises the tax treatment of carried interest, building on rules initially introduced on 24 July 2025. The reform seeks to strengthen the nation's financial appeal by
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Luxembourg publishes 2026 municipal tax multipliers
Luxembourg has gazetted the municipal rate multipliers for commercial and property taxes for the 2026 tax year. The published tables also provide details of deliberation dates and Grand Ducal approvals throughout 2025, offering transparency on
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Luxembourg: Government Council updates CbC reporting jurisdiction list
Luxembourg’s Government Council chaired by Prime Minister Luc Frieden, met on 16 January 2026 to review international, European, economic, social and financial policy matters and to adopt a series of legislative and regulatory measures. Among
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Luxembourg: Tax Authority publishes Pillar 2 online filing guidance
The Luxembourg Administration of Direct Tax has issued guidance on Pillar 2 global minimum tax filings, covering registration and submission of Global Information Returns (GIR) and Supplementary tax returns. The guidance includes links to XML
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Luxembourg implements 2026 Budget Bill
Luxembourg has enacted the 2026 budget bill following its adoption by parliament. The full budget bill was published in the Official Gazette on 19 December 2025. The government has finalised the Law of 19 December 2025, introducing targeted
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Luxembourg: Parliament approves DAC9 implementation bill
Luxembourg’s Chamber of Deputies (Parliament) adopted, in first reading on 17 December 2025, a bill to transpose the Amending Directive to the 2011 Directive on Administrative Cooperation (DAC9, 2025/872) into national law. The bill establishes
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Luxembourg ratifies amending protocol to treaty with Vietnam
Luxembourg has issued the Law of 17 December 2025 in the Official Gazette on 18 December 2025, approving the ratification of protocol to its 1996 income and capital tax treaty with Vietnam. The protocol, signed on 4 May 2023, updates provisions
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Luxembourg: Parliament adopts 2026 Budget Bill, reduces corporate income tax
Luxembourg’s Chamber of Deputies adopted the 2026 Budget on 17 December 2025 in its first reading, setting out a broad package of tax measures aimed at strengthening household purchasing power, bolstering economic competitiveness, and accelerating
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European Commission urges Luxembourg to end preferential taxation on public investment dividends
The European Commission issued a formal notice to Luxembourg on 11 December 2025, urging the country to end discriminatory tax treatment on dividends from public investments in its December 2025 infringements package. Taxation Letter of formal
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Luxembourg: Parliament approves tax treaty protocol with Vietnam
The Luxembourg parliament ratified a protocol updating the 1996 income and capital tax treaty with Vietnam on 2 December 2025. The Chamber of Deputies approved the protocol on 20 November 2025, following earlier approval by the Council of State
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Albania, Luxembourg tax treaty and amendment protocol enters into force
Luxembourg announced on 28 November 2025 that the income and capital tax treaty with Albania, along with its amending protocol on 27 November 2025, officially entered into force on 25 June 2025. The original treaty, signed on 14 January 2009,
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Sri Lanka: Cabinet approves signing of amending protocol to tax treaty with Luxembourg
The Sri Lankan Cabinet approved the signing of an amending protocol to the 2013 income and capital tax treaty with Luxembourg on 24 November 2025. The new agreement aims to align with the latest international standards and implement
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Georgia: Parliament ratifies amending protocol to tax treaty with Luxembourg
The Parliament of Georgia approved the ratification of the amending protocol to the 2007 income and capital tax treaty with Luxembourg on 11 November 2025. The protocol was signed on 3 July 2025 and it updates provisions related to exchange of
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Kuwait ratifies amending protocol to tax treaty with Luxembourg
Kuwait has ratified the 2021 amending protocol to its 2007 Income and Capital Tax Treaty with Luxembourg through Decree Law No. 138 of 2025 on 1 September 2025. The protocol was published in the Official Gazette No. 1755 of 7 September
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Luxembourg: Government Council approves updated tax treaty with San Marino
Luxembourg’s Government Council approved protocols updating the tax treaty with San Marino on 31 October 2025. The two countries had signed the amending protocol to their 2006 tax treaty on 14 May 2025. This marks the second amendment to the
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