G7 summit agrees global minimum tax rate
DETAILS OF G7 DEAL ON GLOBAL MINIMUM CORPORATE TAX
* Finance Ministers from the Group of Seven rich nations reached a landmark accord on the weekend, backing the creation of a global minimum corporate tax rate of at least 15 per cent.
* The deal aims to end what US Treasury Secretary Janet Yellen has called a "30-year race to the bottom on corporate tax rates" as countries compete to lure multinationals.
WHY A GLOBAL MINIMUM TAX?
* Major economies want to discourage multinationals from shifting profits - and tax revenues - to low-tax countries regardless of where their sales are made.
* Increasingly, income from intangible sources such as drug patents, software and royalties on intellectual property has migrated to these jurisdictions, allowing companies to avoid paying higher taxes in their traditional home countries.
WHERE ARE THE TALKS AT?
* The G7 accord feeds into a much broader, existing effort.
* The Organisation for Economic Cooperation and Development has been coordinating tax negotiations among 140 countries for years on rules for taxing cross-border digital services and curbing tax base erosion, including a global corporate minimum tax.
* The OECD and G20 countries aim to reach consensus on both by mid-year, but the talks on a global corporate minimum are technically simpler and less contentious. If a broad consensus is reached, it will be extremely hard for any low-tax country to try and block an agreement.
* The minimum is expected to make up the bulk of the $US50 billion-$US80 billion in extra tax that the OECD estimates firms will end up paying globally under deals on both fronts.
HOW WOULD A GLOBAL MINIMUM WORK?
* The global minimum tax rate would apply to overseas profits.
* Governments could still set whatever local corporate tax rate they want, but if companies pay lower rates in a particular country, their home governments could "top-up" their taxes to the minimum rate, eliminating the advantage of shifting profits.
* The OECD said last month that governments broadly agreed on the basic design of the minimum tax but not the rate.
* Tax experts say that is the thorniest issue, although the G7 accord creates strong momentum around the 15 per cent-plus level.
* Other items still to be negotiated include whether investment funds and real estate investment trusts should be covered, when to apply the new rate and ensuring it is compatible with US tax reforms aimed at deterring erosion.
* A G20 meeting scheduled for Venice next month will see whether the G7 accord gets broad support from the world's biggest developing and developing countries.
* Much still needs to be ironed out - including the metrics that will determine how and to which multinational companies the tax will be applied.
* The G7 communique left open what will happen in the meantime to digital services taxes on big technology companies in various jurisdictions, which the United States wanted to be scrapped as soon as a deal was in place.
* It said only that there should be "appropriate coordination between the application of the new international tax rules and the removal of all Digital Services Taxes".
* Any final agreement could have major repercussions for low-tax countries and tax havens.
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