![Martin Lewis on Twitter: "UPDATED. Income tax calculator: what will your take home pay be? https://t.co/34c8bFszMJ Select 2022/23 to see the impact of the 1.25%pt reduction in National Insurance. Select 2023/24 to Martin Lewis on Twitter: "UPDATED. Income tax calculator: what will your take home pay be? https://t.co/34c8bFszMJ Select 2022/23 to see the impact of the 1.25%pt reduction in National Insurance. Select 2023/24 to](https://pbs.twimg.com/media/Fdu960OXwAEwPGo.jpg)
Martin Lewis on Twitter: "UPDATED. Income tax calculator: what will your take home pay be? https://t.co/34c8bFszMJ Select 2022/23 to see the impact of the 1.25%pt reduction in National Insurance. Select 2023/24 to
![Last chance: Don't miss 31 January 2023 self-assessment tax return deadline - or you risk a £100 fine Last chance: Don't miss 31 January 2023 self-assessment tax return deadline - or you risk a £100 fine](https://www.moneysavingexpert.com/content/dam/mse/editorial-image-library/homepage/hero-homepage-hmrc-tax-return-income-allowance.jpg)
Last chance: Don't miss 31 January 2023 self-assessment tax return deadline - or you risk a £100 fine
![Martin Lewis reveals exact amount your take home pay will change this month using tax calculator | The Sun Martin Lewis reveals exact amount your take home pay will change this month using tax calculator | The Sun](https://www.thesun.co.uk/wp-content/uploads/2022/11/Martin-Lewis-reveals-exact-amount-your-take-home-pay-will-change-this-month-using-tax-calculator-itv.mp4.00_00_09_10.Still004.jpg?strip=all&quality=100&w=1920&h=1080&crop=1)