Turkey: Revenue Administration cuts late payment, deferred tax interest rates
Turkey’s Revenue Administration announced on 13 November 2025 that it had reduced both the monthly interest on late tax payments and the annual interest on deferred taxes. Under Presidential Decision No. 10556, the monthly interest rate for
See More
US: IRS announces 401(k) and IRA contribution limits increases in 2026
The US Internal Revenue Service (IRS) announced an increase in 401(k) and IRA contribution limits for 2026 on 13 November 2025. The amount individuals can contribute to their 401(k) plans in 2026 has increased to USD 24,500, up from USD 23,500
See More
Poland: Sejm adopts Crypto-Asset Market Act, introduces rules to protect clients and investors
Poland’s Ministry of Finance announced, on 13 November 2025, that the lower chamber of parliament (Sejm) had adopted the Crypto-asset Market Act on 7 November 2025. The adopted solutions aim to enhance the security of cryptocurrency issuance
See More
OECD: Carbon pricing mechanisms are evolving to meet a broader range of policy objectives
The OECD announced the release of a report, “Effective Carbon Rates 2025: Recent trends in taxes on energy use and carbon pricing on 13 November 2025, which presents information on how countries are using carbon taxes, emissions trading systems
See More
Australia: ATO issues guidance for private groups seeking to claim debt deductions
The Australian Taxation Office has released guidance on 14 November 2025, offering practical tips for private groups seeking to claim debt deductions. When preparing a tax return, private groups must make sure they check if the thin
See More
UK: HMRC clarifies which business expenses are deductible when calculating corporate tax
The UK’s HM Revenue & Customs (HMRC) issued guidance on 11 November 2025, explaining which business expenses companies can deduct when calculating their corporate tax. The guidance confirmed that businesses can deduct revenue expenses, also
See More
Brazil extends tax payment deadlines for Rio Bonito do Iguacu, Parana
Brazil’s Federal Revenue Service (RFB) has issued an Ordinance on 13 November 2025, extending the deadlines for the payment of federal taxes, including instalment payments, and fulfilling ancillary obligations. The measure also suspends
See More
Australia: ATO extends 2024 transfer pricing reporting deadline
The Australian Taxation Office has extended the deadline for Country-by-Country (CbC) Reporting Entities to submit their transfer pricing documentation for reporting periods ending on 31 December 2024. Under the extension, affected entities now
See More
UAE: MoF to adopt updated Common Reporting Standard 2.0
The UAE’s Ministry of Finance (MoF) announced, on 8 November 2025, that the country is committed to implement the updated Common Reporting Standard (CRS 2.0) issued by the Organisation for Economic Co-operation and Development (OECD). The
See More
Ecuador: SRI extends October VAT, withholding tax declaration deadlines
The Director General of the Servicio de Rentas Internas (SRI) has issued Resolution NAC-DGERCGC25-00000036 on 6 November 2025, extending deadlines for Value Added Tax (VAT) and Withholding Tax declarations for October 2025. The measure responds
See More
Montenegro joins BEPS MLI
The OECD announced that Montenegro has signed the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and Profit Shifting (BEPS MLI), also known as the “BEPS Convention” on 12 November 2025. Montenegro’s
See More
Lithuania: Parliamentarians propose corporate tax amendments to boost green investments
Lithuania’s members of the parliament submitted draft amendments to the Corporate Income Tax Law (Project No. XVP-260) on 11 November 2025, aiming to expand investment incentives and extend relief periods until 2030. The draft includes a
See More
Mexico gazettes 2026 economic package, e-invoicing reforms
Mexico’s government has published a series of decrees introducing the 2026 Federal Revenue Law and extensive reforms to the Federal Tax Code, Special Tax on Production and Services (IEPS), and digital platform taxation. The measures, announced
See More
Madagascar implements amended OECD-Council of Europe Tax Assistance Convention
Madagascar’s participation in the OECD–Council of Europe Convention on Mutual Administrative Assistance in Tax Matters, as amended by the 2010 Protocol, took effect on 1 November 2025. The Convention will generally be applicable in Madagascar
See More
Czech Republic: GFD issues revised tax rules for app-based transport providers
The Czech Republic’s General Financial Directorate (GFD) has issued updated guidance for entities offering transport services through mobile applications such as Uber, Bolt, and Liftago. The updates reflect recent changes in VAT legislation and
See More
Argentina submits Initial Memorandum for OECD accession
The OECD announced, on 11 November 2025, that Argentina has officially submitted its Initial Memorandum for OECD accession to Secretary-General Mathias Cormann on the occasion of OECD Secretary-General Mathias Cormann’s visit to Buenos Aires,
See More
Finland: Parliament reviews amendments to permanent establishment income allocation rules
Finland’s Parliament is reviewing draft bill HE 164/2025 vp, which proposes amendments to domestic regulations on attributing profits to permanent establishments on 12 November 2025. The proposal suggests amending the Income Tax Act, the Act on
See More
US: Government shutdown ends, IRS to be fully operational
The US House of Representatives passed H.R. 5371 on 10 November 2025, to fund the federal government through 30 January 2026, ending the longest government shutdown in history and allowing furloughed IRS employees, as of 8 October 2025, to return to
See More