Businesses, employees and the self employed can make managing their money and tax easier with the HMRC app. More than 1.7 million people are already using the HMRC app every month, which enables users to access services such as viewing their annual tax summaries, accessing tax details, making payments for Self Assessment and accessing a tax calculator to estimate take-home pay.
Download the HMRC app here: https://www.gov.uk/guidance/download-the-hmrc-app.