Leaving or Returning to the UK? Understand Your Tax Status Before You Move
Summary: Moving abroad or coming back to the UK can trigger unexpected tax bills. This guide explains how HMRC decides your residence, what income remains taxable, and how to claim tax refunds when leaving the UK. Learn how the Statutory Residence Test (RDR3) determines your tax status Find out what income stays taxable under UK law after you leave Discover how to claim refunds and avoid HMRC penalties Context: Who This Applies To This guide is for anyone leaving or returning to the United Kingdom — especially landlords, company directors, and digital nomads. Whether you’re retiring abroad, working full-time overseas, or moving back after a few years away, your UK tax position changes the moment your residence status changes. Understanding the Rules The UK tax year runs from 6 April to 5 April . Your UK residence status is determined by HMRC’s Statutory Residence Test (RDR3) , introduced by Finance Act 2013 Schedule 45 . It looks at how many days you spend in the UK...