Australia: ATO issues updated monthly foreign exchange rates for the 2025–26 income year, covering August 2025

04 September, 2025

The ATO has updated its foreign exchange rate guidance, including monthly exchange rates for 1 July 2025 to 30 June 2026, which covers the rates for August 2025. The ATO has updated its foreign exchange rate guidance, which includes monthly

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Finland: Government announces 2026 budget measures

04 September, 2025

The 2026 budget proposal includes reduced corporate tax rates, tightened crypto reporting requirements, adjusted VAT rates, and cuts to CO2 fuel taxes, as well as increased taxes on vehicles, tobacco, alcohol, and soft drinks. Finland’s

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New Zealand: IR initiates consultation on shortfall penalty guidance updates

03 September, 2025

The deadline for sending comments in 31 October 2025. New Zealand’s Inland Revenue (IR) has launched a consultation on 29 August 2025 regarding the update and replacement of the existing interpretation statements on the shortfall penalties for

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Ireland: Revenue issues revised guidance on engaging experts for R&D tax credit audit

03 September, 2025

Irish Revenue updates guidance on appointing independent experts for R&D tax credit audits, reflecting the new panel effective 8 August 2025 and its two-year term. Irish Revenue released eBrief No. 165/25 on 28 August 2025, announcing

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Poland moves to centralise tax ruling publications

03 September, 2025

The draft, published 1 September 2025 for a 7-day public consultation, will apply to rulings from early 2025 and take effect three months after publication. Poland’s Ministry of Finance and Economy proposed a draft amendment (ref. UDER91) to

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Colombia: MoF proposes major tax reforms for 2026 budget

03 September, 2025

The proposed 2026 budget legislation introduces significant reforms to corporate surtax, VAT, personal income tax, net wealth tax, and capital gains tax, with new tax rules for crypto-asset transactions. Colombia’s Ministry of Finance submitted

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Poland: Government adopts 2026 budget law, increases corporate tax for banks

03 September, 2025

The draft 2026 budget law increases the corporate tax rate for the banking sector, a rise in the VAT exemption threshold from PLN 200,000 to PLN 240,000, and a 15% hike in excise rates on alcoholic beverages. Poland's government has adopted the

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Algeria launches UNCTAD eTrade Readiness Assessment to strengthen small business growth

02 September, 2025

Algeria initiated the UNCTAD’s eTrade Readiness Assessment to strengthen small enterprises and advance regional integration. Micro, small and medium-sized enterprises (MSMEs), the backbone of Africa’s economy, continue to face persistent

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Turkey: Revenue Administration issues guidance on sports sponsorship tax

02 September, 2025

The guide outlines sponsorship expenses, eligible areas, agreement essentials, distinctions from advertising, documentation, tax deductions, professional versus amateur sports, and VAT applications. Turkey's Revenue Administration announced the

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Zambia: ZRA advocates compliance through trust-based approach

02 September, 2025

The ZRA hosted a cooperative compliance conference from 25 to 27 August to promote trust-based initiatives for improved trade facilitation and tax compliance. The Zambia Revenue Authority (ZRA) announced on 27 August 2025 that it is hosting a

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EU: Commission consults CBAM methodology, certificate adjustments, third-country carbon price deductions

02 September, 2025

Stakeholders are encouraged to provide feedback on this initiative until 25 September 2025. The European Commission initiated a consultation on 28 August 2025 to gather the opinions of all stakeholders on the rules on the methodology for

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EU moves to cut tariffs under trade deal with US

01 September, 2025

These steps contribute to restoring stability and predictability in EU-US trade and investment relations, to the benefit of business, workers and citizens. On 28 August 2025, the European Commission presented two proposals to advance the

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EU urges stricter customs oversight on non-compliant goods

01 September, 2025

The EU Commission’s report highlighted that customs authorities have improved in intercepting non-compliant goods; however, e-commerce growth has outpaced enforcement, with 13 items per million refused entry in 2024 due to safety or compliance

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Singapore: IRAS updates guidance on completing GST form F5

29 August, 2025

The update provides detailed, box-by-box guidance for filling out Form GST F5, the standard form used for reporting GST. The Inland Revenue Authority of Singapore (IRAS) has released revised instructions for completing GST returns. The update

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OECD publishes updated signatory list for GIR MCAA

29 August, 2025

The latest signatories now include the Netherlands, Austria, Belgium, Denmark, France, Ireland, Italy, Japan, Luxembourg, New Zealand, Portugal, the Slovak Republic, South Korea, Spain, and the UK. The OECD has released the list of 15 countries

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US: IRS issues guidance on elections, amended returns, accounting method changes for R&E costs under OBBBA

29 August, 2025

The guidance covers procedures for amortising domestic R&E costs, obtaining automatic consent for accounting changes, and extended deadlines for certain 2024 returns. The IRS released Revenue Procedure 2025-28, outlining rules for elections,

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Colombia clarifies tax rules on cross-border technical services with Ecuador

28 August, 2025

Colombia clarifies SIMPLE regime tax treatment of cross-border technical and consulting services with Ecuador under Andean Community rules. Colombia’s tax authority (DIAN) issued Ruling 8971 int 1044 on 10 July 2025, confirming how technical

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Luxembourg clarifies collective investment vehicle rules

28 August, 2025

Luxembourg Tax Authorities clarify which investment funds qualify as ‘Collective Investment Vehicles’ under Article 168quater (2) LITL, outlining conditions for widely held, diversified and regulated entities. The Luxembourg Tax Authorities

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