US: IRS expands business tax account features for eligible businesses
The US Internal Revenue Service announced, on 6 August 2026, new and expanded features for Business Tax Account (BTA) users, giving eligible businesses and organisations more ways to view digital notices, make payments, and access and manage federal
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Bolivia enacts five-year tax exemptions to boost key sectors
Bolivia’s Executive Branch has published Law No. 1755 of 30 July 2026 in the Official Gazette, which entered into force on the same day. The Executive Branch has introduced tax incentives through amendments to the 2026 General State Budget,
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Dominican Republic revises waste management contribution brackets
The Dominican Republic has introduced new solid waste management contribution brackets and restrictions on certain single-use plastics under Law No. 36-26, which amends the General Law on the Integrated Management and Co-processing of Solid Waste
See MoreUS: Trump administration returns USD 100 billion in struck-down tariffs
The Trump Administration has disbursed roughly USD 100 billion in refunds from tariffs the Supreme Court invalidated in February, according to a court filing released 5 August 2025. The figure represents about 60% of the USD 166 billion the
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US Treasury, IRS issue guidance on Saver’s Match Ahead of 2027 launch
The US Department of the Treasury and the Internal Revenue Service (IRS) issued Notice 2026-48 on 7 August, announcing their intention to propose regulations on the federal Saver’s Match program. The notice outlines anticipated rules for the
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US: Trump administration to reject solar industry push for faster polysilicon tariff rollout
The Trump administration is expected to reject requests from some US solar manufacturers to accelerate the implementation of a proposed 15% tariff and price floor on imported polysilicon products. The measures could be announced as early as Thursday
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US: Business Tax Account gives eligible taxpayers more secure, convenient ways to manage federal tax obligations online
The US Internal Revenue Service (IRS) on 6 August 2026 announced new and expanded features for Business Tax Account (BTA) users, giving eligible businesses and organisations more ways to view digital notices, make payments, and access and manage
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Australia, Canada sign MOU on arbitration under BEPS MLI
The Australian Taxation Office (ATO) has published a Memorandum of Understanding (MoU) with Canada outlining the application of Part VI (Arbitration) of the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and
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Brazil: RFB issues procedures for withholding income tax on profits, dividends
Brazil’s tax authority, the Federal Revenue Service (RFB), announced that it enacted Law No. 15,270 of 26 November 2025 on 6 August 2026, which introduced significant changes to income taxation, including the withholding of Income Tax at Source
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Colombia issues tax decree on presumed interest, inflation components
Colombia has published Decree No. 0898 of 29 July 2026, establishing the deemed minimum annual interest rate for loans between companies and their partners or shareholders for the 2026 tax year, while also updating the inflationary components used
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Panama: MEF to overhaul revenue agency after years-long tax fraud scheme
Panama's Ministry of Economy and Finance (MEF) disclosed on 5 August 2026 that criminal fraud schemes operated within its General Directorate of Revenue (DGI) for years, systematically circumventing institutional controls. Minister Felipe Chapman
See MoreUS: Treasury, IRS issue guidance on the permanent expansion of paid family and medical leave under the Working Families Tax Cuts
The Department of the Treasury and the Internal Revenue Service (IRS) announced that it issued Notice 2026-28 on 5 August 2026, providing guidance on the employer credit for paid family and medical leave (PFML) under the Working Families Tax Cuts
See MoreUS: 25 Democratic states challenge Trump’s forced-labour tariffs
A coalition of 25 Democratic-led US states has challenged the Trump administration in court, alleging that the President's latest tariffs on imports from 60 trading partners, like many of his previous sweeping tariff measures, exceed the legal
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Canada imposes provisional safeguard tariff on imports of wood cabinets, vanities
Canada’s Minister of Finance and National Revenue announced a provisional safeguard measure, in the form of a 25% surtax, on imports of certain wood cabinets and vanities, on 31 July 2026, while the Canadian International Trade Tribunal safeguard
See MoreUS: Trump administration plans 15% tariff on polysilicon, solar imports
The Trump administration is expected to announce a 15% tariff and introduce minimum import prices on polysilicon and related solar products, including wafers, cells, and solar panels, following a national security investigation conducted under
See MoreUS: IRS, Security Summit warns tax pros to watch out for phishing emails and other attacks
The US Internal Revenue Service (IRS) and Security Summit partners issued a notice on 4 August 2026 warning tax professionals to watch for phishing emails and other schemes designed to steal sensitive taxpayer data. This is the second in the
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Brazil bars in-person issuance of individual income tax return copies
The Brazilian Federal Revenue Service (RFB) announced the publication of Ordinance RFB No. 713, dated 30 July 2026, amending rules governing in-person taxpayer services. Among the changes is the prohibition on providing copies of the Individual
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Argentina, Korea (Rep. of) conclude income tax treaty negotiations
Korea (Rep. of) and Argentina concluded negotiations on an income tax treaty on 31 July 2026, according to a Korean government release on 3 August 2026. During a summit in Buenos Aires, South Korean President Lee Jae-myung and Argentine President
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