Retroactive adjustment of invoices and entitlement to deduct input tax – permanent torch in VAT law

In its judgment of 22 January 2020, BFH decided, in the context of the assessment of performance relationships in the course of the construction of a bioenergy park, that the retroactive effect of an invoice adjustment in the event of deduction of input VAT applies irrespective of whether the adjustment has an effect to the advantage or disadvantage of the beneficiary. The planning, delivery and installation of the own demand supply as well as the energy drainage were owed. Cancellation of an invoice together with the issuance of a new invoice replacing it may also have such retroactive effect. An invoice is also "incorrect"; within the meaning of § 31 para. 5 sentence 1 letter. b VATDV (Value Added Tax Implementing Regulation) if it has been completely reversed and the value added tax paid has been repaid in agreement with all parties involved. (BFH, Dec. of 22.01.2020 - Case No.: XI R 10/17)