Thanks parsnips, Filling out the forms is not a problem, we've been doing that for several years. I just wondered if there was some official form, analagous to the FD5 we filled in to become tax resident in France, that we needed to fill in when we left their jurisdiction. I can just imagine us getting declaration forms each year for ever and ever, or having to prove we are paying taxes again in the UK. Thanks for the advice though. John