Double Taxation applications and claims: Self Assessment: Repayment claims from non-residents: Additional information required as a result of the reply
If as a result of the reply you think you need to ask for clarification or additional information you can do so as part of your enquiry. There is no special letter for this purpose. You should be careful only to ask for clarification or information needed as a result of the reply provided. You should not ask questions which could reasonably have been asked in your initial letter.