Australia: ATO extends 2025-26 individual tax return deadline
The Australian Taxation Office (ATO), on 19 October 2026, has reminded people who prepare their own tax returns that the deadline is close. The usual deadline falls on Saturday 31 October 2026. Because of the weekend, people who prepare their own
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Cyprus extends deadline for 2025 individual tax returns
The Cyprus Taxation Department announced, on 19 October 2026, that it has set 31 October 2026 as the deadline for filing the Individual Income Tax Return (without accounts) for the 2025 tax year and paying the tax due. A Decree of the Council of
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Chile: SII clarifies tax treatment of directors’ fees paid by foreign companies
Chile’s tax administration (SII) has issued Official Ruling No. 2695 on 8 October 2026, which provides definitive guidance on how a Chilean tax resident must declare tax directors' fees (asignaciones de director) received from a company
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Lithuania: STI updates personal income tax rules for individual activities
Lithuania’s tax authority (STI) has updated its commentary on Article 18² of the Law on Personal Income Tax on 15 October 2026. The update reflects three laws passed in 2025: Laws No. XV-343, XV-680 and XV-681. From the 2026 tax year, the
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Iceland: MoF consults on proposed tax and customs reforms, including side-income relief and stricter non-profit oversight
Iceland’s Ministry of Finance and Economic Affairs has published a draft bill titled “The Icelandic Tax and Customs Reform Act” on 6 October 2026, proposing various structural and administrative updates across Iceland’s tax, value-added tax
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US: IRS further extends relief for taxpayers affected by conflict in Israel through September 2027
The US Internal Revenue Service (IRS) announced, on 30 September 2026, new tax relief for individuals and businesses impacted by the ongoing conflict in Israel. The agency is postponing tax filing and payment deadlines until 30 September 2027 for
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Slovak Republic issues 2026 corporate, individual tax return forms and filing instructions
The Slovak Republic’s Ministry of Finance has issued a series of notifications on tax return forms and related instructions applicable to tax years ending on or after 31 December 2026, for filings due in 2027. Notification No.
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Belgium extends corporate, Pillar Two tax filing deadlines
Belgium’s Federal Public Service Finance announced in a series of releases that it is extending the corporate tax filing deadline and tax declaration filing deadlines for multinational enterprises. Corporate tax filing deadline to 15
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Argentina: ARCA extends tax return deadline for individuals
Argentina’s tax authority, Customs Revenue and Control Agency (ARCA), announced an extension for individual income tax filings on 21 September 2026 under General Resolution No. 5898/2026, which was published in the Official Gazette on 18
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US: IRS extends tax deadlines for businesses, individuals affected by Hawaii County earthquake
The US Internal Revenue Service (IRS), in a release on 10 September 2026, announced tax relief for residents and businesses affected by the earthquake that struck Hawaii County starting on 22 May 2026. The federal government issued a disaster
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US: IRS reminds taxpayers of free Direct Pay option for federal taxes
The Internal Revenue Service has announced, on 10 September 2026, that Direct Pay provides a free alternative for settling federal tax obligations directly through bank accounts. The platform operates on IRS.gov without requiring user registration
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US: IRS extends tax deadlines for Indiana taxpayers affected by severe storms
The US Internal Revenue Service (IRS) announced tax relief on 2 September 2026 following FEMA's disaster declaration for Indiana counties affected by severe storms, straight-line winds, tornadoes, and flooding that struck on 11 August
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Netherlands updates Box 3 tax decree to incorporate rebuttal scheme
The Netherlands has issued Decree No. 2026-2613 of 4 September 2026, which replaces the previous Decree No. 2024-5944 of 7 May 2024 concerning income from savings, debts, and investments under Box 3. The updated decree incorporates the
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Hong Kong: IRD overhauls e-tax system after ombudsman investigation into failed submissions
Hong Kong’s Inland Revenue Department has responded to an Ombudsman investigation released on 31 August 2026 regarding unsuccessful delivery of electronic tax returns. The report examined technical glitches that prevented members of the public
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Bolivia: SIN extends payment deadline for relief plan participants
Bolivia’s tax authority, the National Tax Service (SIN) has approved Regulatory Resolution (RND) No. 102600000032 on 1 September 2026, granting an extension until 15 September 2026 for instalment payments under the Payment Facilities program
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Argentina: ARCA extends 2025 individual income tax return deadline
Argentina’s tax authority (ARCA) has decided to extend again the deadlines for individuals and undivided estates to file and pay 2025 income tax and make the first 2026 income tax advance payment. The extensions were introduced to facilitate
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Chile: SII tightens oversight of influencer income with new filing requirement
Chile's Internal Revenue Service (SII) announced on 1 September 2026 imposed a fresh reporting mandate targeting digital platform intermediaries, requiring them to submit detailed information about influencer earnings starting with the 2027 tax
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US: IRS urges extension filers to submit 2025 tax returns using IRS Free File
The US Internal Revenue Service (IRS) has issued a release urging taxpayers who received filing extensions to use IRS Free File to submit their 2025 federal tax returns as soon as possible, ahead of the 15 October 2026 deadline. IRS Free File
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