Cambodia: GDT reminds self-assessed enterprises of 2025 annual income tax filing, payment deadlines

29 January, 2026

Cambodia’s General Department of Taxation (GDT) issued notice ( No. L202512110049TD3418) on 14 January 2026, reminding enterprises under the self-assessment regime of their obligations to file and pay annual income tax for the 2025 tax year, in

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US: IRS publishes guidance on updated federal payment processes

28 January, 2026

The US Internal Revenue Service has issued frequently asked questions in Fact Sheet 2026-02 on 27 January 2026 to help taxpayers, businesses, and other stakeholders understand the changes under Executive Order 14247: Modernising Payment To and From

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Algeria: 2026 Finance Law revises tax rules for non-residents and PEs, adds green incentives

28 January, 2026

Algeria's Ministry of Finance has gazetted the Finance Law for 2026 on 31 December 2025. The Finance Law for 2026 sets out the national budget, defining projected revenues, spending limits, and the overall financial framework for state

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Papua New Guinea enacts Income Tax Act 2025

26 January, 2026

Papua New Guinea’s new Income Tax Act 2025 came into effect on 1 January 2026. Issued on 20 October 2025, the new Income Tax Act modernises and simplifies the country’s tax framework, replacing the former regime under the Income Tax Act 1959.

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Uruguay revises 2026 minimum advance payments for corporate tax, VAT

16 January, 2026

Uruguay issued Decree No. 310/025 on 26 December 2025, which was published in the Official Gazette on 7 January 2026, revising the minimum monthly advance payment requirements for Corporate Income Tax (CIT) and Value-Added Tax (VAT) for

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Turkey: Revenue Administration extends 0% withholding tax on bonds, lease certificates

12 January, 2026

Turkey’s Revenue Administration has announced that Presidential Decision No. 10706, published in the Official Gazette on 19 December 2025, extends the 0% withholding tax rate on specific financial instruments. The decision, accepted on 18

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Bulgaria: NRA clarifies tax payment, reporting rules ahead of euro adoption

07 January, 2026

Bulgaria’s National Revenue Agency (NRA) has issued detailed guidance, on 31 December 2025, on how taxpayers should handle tax and social security payments following the country’s adoption of the euro (EUR) from 1 January 2026, replacing the

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Bolivia: SIN extends unified agricultural tax system compliance deadline to January 2026

07 January, 2026

Bolivia’s tax authority (SIN) issued Normative Board Resolution RND 102500000053 on 30 December 2025, extending certain obligations for the 2024 tax year under the Unified Agricultural Regime (Régimen Agropecuario Unificado, RAU). The

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Spain: Tax Agency unveils 2026 VAT, PIT, corporate tax measures

01 January, 2026

The Spanish Tax Agency has introduced new tax measures under Royal Decree-Law 16/2025 of 23 December 2025, published in the Official State Gazette on 24 December. The decree aims to support socially vulnerable groups and implement urgent tax and

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Uruguay: DGI sets 2026 tax filing, payment schedule

01 January, 2026

Uruguay’s General Tax Directorate (Dirección General Impositiva – DGI) has issued Resolution No. 2284/025, establishing the official due date schedules for the filing of tax returns and payment of taxes administered by the DGI for the period

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Hong Kong: IRD extends 2024-25 lodgement tax return deadline ending January–March 2025

31 December, 2025

The Hong Kong Inland Revenue Department (IRD) released a Circular Letter to Tax Representatives on the Block Extension Scheme for Lodgement of 2024/25 Tax Returns on 19 December 2025 stating that the IRD recognises the genuine difficulties being

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Belgium: Parliament passes tax bill on withholding refunds, bank taxes

24 December, 2025

Belgium’s parliament passed legislation on 18 December 2025, proposed by multiple Members of Parliament, to introduce changes to the refund of withholding tax and to raise the tax on credit institutions. The legislation aims to update the 1992

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Belgium: Parliament endorses tax reform targeting investment company share gains

15 December, 2025

Belgium’s Chamber of Deputies passed legislation on 11 December 2025 to implement key elements of the government’s tax reform plan outlined in April 2025 targeting investment company share gains. The main measures include: Introducing a

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Hungary enacts 2026 autumn tax reforms, additional measures

12 December, 2025

Hungary has enacted several significant tax measures through legislative acts to reduce administrative burdens, promote business investment, and align domestic rules with EU directives. The measures are scheduled to take effect in 2026 unless

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Sri Lanka: Inland Revenue Department issues reminder for November AIT, WHT, APIT payments

12 December, 2025

Sri Lanka’s Inland Revenue Department issued a notice on 10 December 2025 for taxpayers to settle Advance Income Tax (AIT), Withholding Tax (WHT) and Advance Personal Income Tax (APIT) withheld in November 2025 by 15 December 2025. Taxpayers

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Bosnia and Herzegovina updates withholding tax rules, introduces new compliance forms for 2026

09 December, 2025

The Federation of Bosnia and Herzegovina has introduced updated withholding tax legislation, effective 1 January 2026, aimed at clarifying taxpayer obligations and strengthening reporting requirements. The amendments refine the definition of a

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Bolivia: SIN defers agricultural tax system deadlines to December 2025

04 December, 2025

Bolivia’s tax authority (SIN) issued Normative Board Resolution RND 102500000046 on 27 November 2025, specifically addressing the obligations of those operating under the Unified Agricultural Regime (Régimen Agropecuario Unificado, RAU), which

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Qatar: GTA announces amendment to withholding tax forms

04 December, 2025

Qatar’s General Tax Authority (GTA) announced an amendment to the withholding tax forms on 26 November 2025, adding a field for the contract notification reference number issued through the “Tax” system, in addition to the contract reference

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