Input VAT deduction from advance payments is part of a taxable person’s daily business. Where the supply does not take place, input VAT deduction can only be denied if the payer, at the time of the payment on account, knew or reasonably should have known that the supply was uncertain (judgement of 31.05.2018, C-660/16 and C-661/16, Kollroß und Wirtl). If the payer only acquires this knowledge later, he must adjust the deduction of input VAT only in circumstances where he recoups the advance payment from the contracting party.
mehr