EXPLAINER: How G20-backed corporate minimum tax would work
Associated PressROME — Leaders at the Group of 20 summit in Rome are expressing broad support for sweeping changes in how big global companies are taxed. White House officials are saying the global minimum would result in almost $60 billion of added U.S. tax revenue. The basic idea is simple: Countries would legislate a minimum rate of at least 15% for very big companies with annual revenues over 750 million euros If company earnings go untaxed or lightly taxed in one of the world’s tax havens, their home country would impose a top-up tax that would bring the rate to 15%. U.S. participation in the minimum tax deal is crucial, simply because so many multinationals are headquartered there — 28% of the 2,000 biggest global companies. The EU Tax Observatory research consortium cautions that exemptions for companies with actual assets and employees in a given country could “exacerbate tax competition by giving firms incentives to move real activity to tax havens.” That means some tax competition among countries would still be possible when actual business operations — as opposed to shifty accounting — are involved.