Judgment of the Court (Second Chamber) of 23 April 2020.#Sole-Mizo Zrt. and Dalmandi Mezőgazdasági Zrt. v Nemzeti Adó- és Vámhivatal Fellebbviteli Igazgatósága.#Requests for a preliminary ruling from the Szegedi Közigazgatási és Munkaügyi Bíróság and Szekszárdi Közigazgatási és Munkaügyi Bíróság.#Reference for a preliminary ruling – Taxation – Value added tax (VAT) – Directive 2006/112/EC – Right to deduct input tax – Refunding of excess VAT – Late repayment – Calculation of interest – Procedure for awarding interest due because of the unavailability of excess deductible VAT retained in breach of EU law and interest due as a result of delay by the tax authority in paying an amount due – Principles of effectiveness and equivalence.#Joined Cases C-13/18 and C-126/18.