Argentina ratifies income tax treaty with Austria
Argentina has ratified its income and capital tax treaty with Austria through Law 27803, published in the Official Gazette on 10 April 2026. The President of Argentina formalised the ratification by signing Decree No. 233/2026 on 9 April
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Italy: Tax Court of Appeals grants US company lower tax rate on dividends in ruling
The Italian Tax Court of Appeals of Abruzzo delivered a decision on 17 February 2026 (Decision 93/2026), allowing a US corporation to benefit from a reduced 1.2% withholding tax rate on dividends received from its Italian subsidiary. Case
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US finalises rules identifying tip-receiving occupations under the One, Big, Beautiful Bill
The US Department of the Treasury and the Internal Revenue Service announced on 10 April 2026 that it issued final regulations on the “No Tax on Tips” provision. The One, Big, Beautiful Bill final regulations provide the list of occupations that
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US consults proposed regulations on new remittance transfer tax under One, Big, Beautiful Bill
The US Department of the Treasury and the Internal Revenue Service announced, on 10 April 206, that it has proposed regulations that would provide rules and definitions related to the new excise tax imposed on certain remittance transfers, also
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Croatia, US conclude negotiations on amending protocol to tax treaty
Following its meeting on 9 April 2026, the Croatian government issued a report announcing the conclusion of negotiations for amending protocol to the income tax treaty with the US. It must now go through a process of formal signing and
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Brazil warns of new digital scams involving fake income tax return
Brazil’s Federal Revenue Service has issued a warning about new digital scams after receiving reports of fraudulent messages in which criminals impersonate the agency to deceive taxpayers into accessing fake links and disclosing personal
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US Trade Court questions Trump’s legal authority for 10% global tariffs
A US federal trade court panel has raised serious doubts about the legality of President Donald Trump's 10% tariff on most imports, questioning whether the country's trade deficit alone justifies such sweeping duties. During a hearing on Friday,
See MoreUS imposes 100% tariff on imported branded pharmaceuticals, lower rates for EU, UK, Japan and Korea (Rep.)
US President Donald Trump has signed an executive order imposing sweeping tariffs on imported patented pharmaceuticals, with rates reaching 100% for most products not manufactured domestically. The measure, formalised through a proclamation issued
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US: IRS publishes 2026 housing cost limits for tax exclusion and deductions
The US IRS has released Notice 2026-25, setting out updated limits on housing expenses for 2026 under Section 911 of the Internal Revenue Code. This notice provides adjustments to the limitation on housing expenses for purposes of section 911 of
See MoreUS: IRS provides last-minute filing tips, resources to help taxpayers who still need to file
The US Internal Revenue Service (IRS) issued a release on 9 April 2026, in which it reminded last-minute tax filers of the 15 April deadline. The IRS encourages those who still need to file to use free tools and resources on IRS.gov to file on
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Ecuador to impose 100% tariffs on Colombian imports amid border security dispute
Ecuador has announced that it will increase customs duties on imports from Colombia to 100% from 50%, effective 1 May, escalating a series of tariff measures linked to border security and drug trafficking concerns. The Ministry of Production said
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Brazil plans tighter spending rules, tax break curbs from 2027
Guilherme Mello, Brazil’s Planning Ministry's newly appointed executive secretary, said on Wednesday, 8 April 2026, that Brazil is pressing ahead with fiscal discipline despite an upcoming presidential election, with new spending caps and
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Brazil raises presumed profit margins for corporate income, social contribution taxes
Brazil’s tax authority, the Federal Revenue Service (RFB) issued Normative Instruction No. 2,306 on 23 January 2026, modifying the taxation framework for companies operating under the presumed profit regime. The changes establish a tiered system
See MoreBrazil: New transfer pricing framework brings strategic shift for multinationals
Brazil has fundamentally restructured its transfer pricing system through Law No. 14,596/2023 and RFB Normative Instruction No. 2,161/2023, marking a decisive shift toward OECD standards. The arm's length principle takes centre stage The
See MoreBrazil introduces tax debits, credits reporting for CSLL minimum top-up tax
Brazil’s tax authority, the Federal Revenue Service (RFB), has introduced new reporting requirements for the additional social contribution on net profits (CSLL) implemented as a qualified domestic minimum top-up tax under global anti-base erosion
See MoreUS: Trump threatens 50% tariffs on countries supplying weapons to Iran
US President Donald Trump announced on 8 April 2026, that the US will impose a 50% tariff on all goods imported from any country that supplies military weapons to Iran, despite losing his broadest tariff power earlier this year when the Supreme
See MoreUS: IRS expands business tax account access to partnerships, government, tax-exempt entities
The US Internal Revenue Service announced a major expansion of its Business Tax Account on 6 April 2026, making the online self-service platform available to partnerships, federal, state, and local governments, Indian tribal governments, and
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Colombia: DIAN issues 2025 exogenous information reporting deadlines
Colombia’s National Tax and Customs Directorate (DIAN) has announced that deadlines for submitting Tax Exogenous Information for the 2025 tax year begin in April 2026. Taxpayers are advised to verify their specific submission dates based on the
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