North Sea oil and gas companies that already benefit from huge tax breaks could use fresh rules to slash how much they pay under a new windfall tax announced by Rishi Sunak as part of his £15bn cost of living package, according to a thinktank.
The chancellor risks raising a fraction of the £5bn he expects from the complex scheme – which allows the cost of new investments to be offset against profits – should oil and gas companies take the opportunity to dramatically reduce their contribution to the exchequer, said the left of centre Common Wealth.
