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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Andorra, Panama to commence tax treaty talks
Andorra’s government announced on 6 March 2026 that representatives from Andorra and Panama met in March 2026 to discuss international legal cooperation and security initiatives, including plans to negotiate an income tax treaty. At the XXIV
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France publishes updated list of tax treaties modified under OECD MLI
The French tax authorities (FTA) published a new annex BOI-ANNX-000511 on 29 April 2026 listing 68 tax treaties concluded by France that have been modified by the OECD’s Multilateral Instrument (MLI), under the OECD Base Erosion and Profit
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Slovak Republic: Parliament rejects VAT threshold increase
The Slovak Republic’s National Council voted down proposed changes to VAT registration requirements on 7 May 2026, ending plans to raise turnover thresholds for small businesses. This follows the consideration by the Slovak Republic parliament
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Sweden proposes additional temporary petrol, diesel tax cut to ease fuel prices
The Swedish Ministry of Finance has submitted a draft bill proposing a further temporary reduction of tax on petrol and diesel in response to rising fuel prices, with the measure set out in memorandum Fi2026/01131 published on 13 May 2026. The
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Norway announces revised 2026 national budget, proposes higher pension and fuel tax relief
Finance Minister Jens Stoltenberg has unveiled Norway's Revised National Budget for 2026, emphasising economic stability amid global uncertainties. With ongoing trade tensions and conflict in the Middle East creating volatility, the government has
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Portugal extends 2025 corporate income tax filing deadline
The Portuguese Tax and Customs Authority has extended the deadline for submitting the annual corporate income tax return (Modelo 22) and the corresponding payment for the 2025 tax year to 19 June 2026, without any penalties or surcharges. The
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Belarus: Council of the Republic approves tax treaty with Jordan
The Belarus Council of the Republic (upper house of the National Assembly) has approved the ratification of the income tax treaty with Jordan on 11 May 2026. Signed on 16 December 2025, this treaty is aimed at preventing double taxation and
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European Commission endorses VFX uplift tax credit for Ireland
The European Commission has approved Ireland’s enhancement of the Section 481 Film Tax Credit, known as the Visual Effects (VFX) Uplift, via a State aid authorisation published in the Official Journal of the European Union on 12 May 2026. The
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Serbia updates rulebook on electronic invoicing
Serbia’s Ministry of Finance has approved amendments to the Rulebook on Electronic Invoicing, published in Official Gazette No. 30/2026, with the changes applying from tax periods commencing 1 April 2026. The regulations define the mandatory
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UK: HMRC issues letters over BADR lifetime limit breach
The UK HM Revenue & Customs (HMRC) is issuing a second round of letters to taxpayers who claimed Business Asset Disposal Relief (BADR) in their 2024/25 Self Assessment tax return and may have exceeded the GBP 1 million lifetime limit. The
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Finland revises guidance on trade income for non-resident companies
The Finnish Tax Administration has issued updated guidance on paying non-wage compensation to non-resident foreign companies on 6 May 2026. The guide outlines the rules and procedures for withholding tax at source on compensation paid for work and
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UK: HMRC updates systems following corporation tax penalty increase
The UK has increased late filing penalties for Corporation Tax (CT) for all returns due on or after 1 April 2026. This measure, originally announced in Budget 2025, is now in effect. HM Revenue & Customs (HMRC) is currently in the process of
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Germany: Federal Council approves BEPS MLI expansion
The German Federal Council approved the Act Amending the Act on the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and Profit Shifting (MLI), expanding the scope of covered agreements (tax treaties) for the
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Slovenia: FURS initiates testing phase for Pillar Two top-up tax returns
The Financial Administration of the Republic of Slovenia (FURS) announced, on 6 May 2026, that it has enabled test submissions of Pillar Two top-up tax returns on the BETA eDavki portal. The functionality covers two types of returns. The
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Ireland: Revenue outlines Pillar Two progress in 2025 annual report
Irish Revenue published its 2025 Annual Report on 7 May 2026, together with a range of research and statistical papers, outlining total gross receipts of EUR 157 billion for the year. The figure includes EUR 34.9 billion collected on behalf of
See MoreUK: Supreme Court grants permission to appeal in major SDLT anti-avoidance dispute
The UK Supreme Court has granted the Tower One St George Wharf Limited permission to appeal in a high‑value stamp duty land tax (SDLT) dispute with HMRC concerning the transfer of a central London residential property. The appeal will focus on the
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Greece: AADE further extends ship tax filings, payment deadline
Greece's Independent Authority for Public Revenue (AADE) has announced a second postponement of filing requirements for ship operators under the Greek Tonnage Tax Law. The new deadline of 30 June 2026 replaces the previously extended date of 30
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