STBV Appendix 8 definition
STBV Appendix 8 means a PAYE special arrangement for which an Employer reports annually and pays over to HMRC the tax deducted in respect of Short Term Business Visitors including those from an overseas branch or territory with which the UK does not have a Double Taxation Agreement and who work in the UK for a period of no more than 60 workdays in any given tax year.