SolvedRFIG30320 | Residence for tax years before 2013-14: coming to the United Kingdom: arrival process
From HM Revenue & Customs · Residence and FIG Regime Manual
This chapter only applies to tax years up to and including 2012-2013. From 6 April 2013 the Statutory Residence Test (SRT) applies. For guidance on the SRT please see RFIG20000 onwards.
Since 1 June 2010 the form P86 has been withdrawn and new arrivals to the UK will be integrated into HMRC processes by existing means; either:
the RTI process for new employees
CWF1 for newly self employed
SA1 registration process for customers who are not self-employed but who need to complete a tax return