rabbitinheadlights confused

Thank you HMRC Admin 21. Much appreciated.

Thank you but my query is not about overpayments but about security deposits.

As it's a C285, it's HMRC potentially refunding you. If HMRC's request for information is ignored, HMRC will close the claim and keep the money they might have refunded. There's no penalties. HMRC have kept the money by default - in effect that is the penalty.

I'm looking to understand all things relating to claiming security deposits paid earlier at the time of import. The original reasons for import vary: - inward processing by customs declaration, - temporary admissions by customs declaration, and - quota claims. Are there any links anyone can signpost me to please? Thank you