Are YOU paying too much tax?

Finance expert Martin Lewis has urged those with an 'X' on their pay slip to check they are on the right tax code - as the mistake could be costing them hundreds. vcvvf cc Finance expert Martin Lewis has urged those with an 'X' on their pay slip to check they are on the right tax code - as the mistake could be costing them hundreds Martin passed the question to tax expert Rebecca Benneyworth, who explained the matter depends on whether Tina was on a 'Month One' tax code, or not. The expert said those who believe they might have been placed on an emergency tax code should check for an 'X' on their pay slip - at the end of your tax code. He addressed the matter on his ITV Money Show Live, after a viewer queried whether she might be entitled to a tax rebate as she believes she was overtaxed by £800 Those on emergency tax codes could Those on emergency tax codes could This typically happens when HMRC doesn't have enough information about a person's tax situation.