“Except as provided by this section, the Commissioners shall not be liable to credit or repay any amount accounted for or paid to them by way of VAT that was not VAT due to them.”
“Where a person has (whether before or after the commencement of this Act) paid an amount to the Commissioners by way of VAT which was not VAT due to them, they shall be liable to repay that amount to him.” 30 10. Subsections (4) and (5), again as originally enacted, applied a limitation period to claims: “(4) No amount may be claimed under this section after the expiry of 6 years from the date on which it was paid, except where subsection (5) below applies. (5) Where an amount has been paid to the Commissioners by reason of a 35 mistake, a claim for the repayment of the amount under this section may be made at any time before the expiry of 6 years from the date on which the claimant discovered the mistake or could with reasonable diligence have discovered it.”
“The requirement in section 80(4) of VATA 1994 that a claim under that section be made within 3 years of the relevant date does not apply to 5 a claim in respect of an amount brought into account, or paid, for a prescribed accounting period ending before4 December 1996 if the claim is made before1 April 2009 .”
“States, regional and local government authorities and other bodies governed by public law shall not be considered taxable persons in respect of the activities or 20 transactions in which they engage as public authorities, even where they collect dues, fees, contributions or payments in connection with these activities or transactions. However, when they engage in such activities or transactions, they shall be considered taxable persons in respect of these activities or transactions where 25 treatment as non-taxable persons would lead to significant distortions of competition. In any case, these bodies shall be considered taxable persons in relation to the activities listed in Annex D, provided they are not carried out on such a small scale as to be negligible. 30 Member States may consider activities of these bodies which are exempt under Article 13 or 28 as activities which they engage in as public authorities.”
“observance of the principle of effectiveness requires that the conditions under which an action may be brought for recovery of sums unduly paid be fixed by the Member States, pursuant to the principle of procedural autonomy, in such a 10 way that the economic burden of the duty unduly paid can be neutralised.”
“The provisions of Articles 31 and 32 [of the EEC Treaty] require the authorities 15 and especially the competent judicial authorities in member-States to safeguard the interests of their nationals who may be affected by any violation of the said provisions, by ensuring the direct and immediate protection of their interests, and this is so whatever the relationship in internal law between these interests and the public interests raised by the question.” 20 38. The remedy must be effective, as the Court said in Bozzetti v Invernizzi SpA and Ministero del Tesoro (Case C-179/84 ) [1985] ECR 2301 at para 17: “… the member-States are responsible for ensuring that … rights [derived from EU law] are effectively protected in each case….”
“… where reimbursement of the VAT would become impossible or excessively difficult, the member states must provide for the instruments necessary to enable 30 [the person entitled to reimbursement] to recover the unduly invoiced tax in order to respect the principle of effectiveness.”
“… it is the responsibility of the national court, hearing a dispute involving the principle of non-discrimination in respect of age, to provide, in a case within its jurisdiction, the legal protection which individuals derive from the rules of 40 Community law and to ensure that those rules are fully effective, setting aside any provision of national law which may conflict with that law (see, to that 12 effect, Case 106/77 Simmenthal [1978] ECR 629, paragraph 21, and Case C- 347/96 Solred[1998] ECR I-937 , paragraph 30).”
“50 … the principle of non-discrimination on grounds of 5 age is a general principle of European law … 51 In those circumstances, it [is] for the national court, hearing a dispute involving the principle of non-discrimination … to provide, within the limits of its jurisdiction, the legal protection which individuals derive from European 10 Union law and to ensure the full effectiveness of that law, disapplying if need be any provision of national legislation contrary to that principle (see, to that effect, Mangold’s case, para 77).”
“… it is also apparent fromCase C-62/00 Marks & Spencer[2002] ECR I-6325 , paragraph 39, that in order to serve their purpose of ensuring legal certainty, 20 limitation periods must be fixed in advance. A situation marked by significant legal uncertainty may involve a breach of the principle of effectiveness, because reparation of the loss or damage caused to individuals by breaches of Community law for which a Member State can be held responsible could be rendered excessively difficult in practice if the individuals were unable to 25 determine the applicable limitation period with a reasonable degree of certainty….”
“21 So long as a directive has not been properly transposed into national law, 40 individuals are unable to ascertain the full extent of their rights … 22 Only the proper transposition of the directive will bring that state of uncertainty to an end and it is only upon that transposition that the legal certainty which must exist if individuals are to be required to assert their rights is created. 17 23 It follows that, until such time as a directive has been properly transposed, a defaulting Member State may not rely on an individual’s delay in initiating proceedings against it in order to protect rights conferred upon him by the provisions of the directive and that a period laid down by national law within which proceedings must be initiated cannot begin to run 5 before that time.”
“Where both these grounds of action are available for the recovery of taxes which have been levied in breach of domestic law, and a person seeking to recover such taxes can choose to base his claim upon whichever ground of 10 action best suits his interests, it follows from the principle of equivalence that the same grounds of action, and the same freedom of choice, must equally be available in analogous circumstances to a person seeking to recover taxes which have been levied in breach of EU law: otherwise, claims based on EU law would be less favourably treated than similar claims based on domestic law … it must 15 be possible for any type of action provided for by national law to be available for the purpose of ensuring the observance of Community provisions having direct effect.”
“… The two grounds of action are not identical: in particular, subject to the 20 legislation at issue in the present case, they are subject to different limitation periods. The mistake ground of action admittedly includes an additional element, namely that the taxes were paid under a mistake; but it is the presence of that additional element which enables the claimant to benefit from an extended limitation period which begins when the mistake is discovered or could with 25 reasonable diligence have been discovered, rather than beginning when the payment was made. The mistake ground of action is therefore a valuable remedy for the recovery of taxes levied contrary to EU law. If it were not available for that purpose, then the person who had paid taxes levied contrary to EU law would be in a less favourable position than the person who had a similar claim 30 under domestic law.”
“The fixing, as regards fiscal proceedings, of [a limitation] period is in fact an application of a fundamental principle of legal certainty which protects both the authority concerned and the party from whom payment is claimed.”
“… Community law, as it now stands, does not prevent a member state which has not properly transposed the directive from resisting actions for the 15 repayment of charges levied in breach thereof by relying on a limitation period under national law which runs from the date on which the charges in question became payable, provided that such a period is not less favourable for actions based on Community law than for actions based on national law and does not render virtually impossible or excessively difficult the exercise of rights 20 conferred by Community law.”