RIO DE JANEIRO - Talks over a global tax deal are continuing well past a June 30 deadline and governments are now looking to a Group of 20 finance leaders meeting this week for progress on a stalled plan to reallocate taxing rights on large multinational companies.

The so-called "Pillar 1" arrangement, part of a 2021 global two-part tax deal, aims to replace unilateral digital services taxes (DSTs) on US tech giants including Alphabet's Google, Amazon.com and Apple through a new mechanism to share taxing rights on a broader, global group of companies.

The stakes in the negotiations are high. A failure to reach agreement on final terms could prompt several countries to reinstate their taxes on US tech giants and risk punitive duties on billions of dollars in exports to the US.

The stakes in the negotiations are high. A failure to reach agreement on final terms could prompt several countries to reinstate their taxes on US tech giants and risk punitive duties on billions of dollars in exports to the US

Standstill agreements under which Washington has suspended threatened trade retaliation against seven countries - Austria, Britain, France, India, Italy, Spain and Turkiye - expired on June 30, but the US has not taken steps to impose tariffs.

Discussions on the matter are continuing. An Italian government source said that European countries were seeking assurances that the US tariffs on some $2 billion worth of annual imports from French Champagne to Italian handbags and optical lenses remained frozen while the talks continue, including at the G20 meeting in Rio de Janeiro.

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Top priority

A European Union document prepared for the G20 meeting lists finalizing the international tax deal as a "top priority".

It said the G20 should urge countries and jurisdictions participating in the tax deal "to finalize discussions on all aspects of Pillar 1, with a view to signing the Multilateral Convention (MLC) by summer end and ratifying it as soon as possible".

A European Union document prepared for the G20 meeting said the G20 should urge countries and jurisdictions participating in the tax deal "to finalize discussions on all aspects of Pillar 1, with a view to signing the Multilateral Convention (MLC) by summer end and ratifying it as soon as possible"

Meanwhile, Canada in July became the eighth country to impose a unilateral digital services tax, with Finance Minister Chrystia Freeland saying it was "simply not reasonable, not fair for Canada to indefinitely put our own measures on hold" after the June 30 deadline passed without a Pillar 1 agreement.

The US maintains that such taxes are discriminatory because they specifically target the local revenues of US technology firms that dominate the sector.

"Treasury continues to oppose all tax measures that discriminate against US businesses," a US Treasury spokesperson said in response to Canada's move. "We encourage all countries to finalize the work on the Pillar 1 agreement. We are in active discussions on next steps related to the existing DST joint statements."

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A spokesperson for the US Trade Representative's office added that the OECD/G20 negotiations "offer the best path to address challenges that digitalization of the economy poses to the international tax system".