[quote]First of all you are French tax resident and therefore should visit the tax office to ask for a form. In my experience they will help you to complete it. You should not be paying any tax in the UK unl...[/quote] Hello ! You mention: 'If you are receiving interest on any UK or offshore bank, building society ISA or Pep savings then these are taxable here and subject to 11% social charges.' Do you know where I declare this revenue? Is it in section 8 TIof the 2042 form? Where do I need to fill it in on the 2047-K form !? Many thanks for your help, Rebecca PS I assume tax is payable on the Cash ISA/PEPs and not the share ones?