“It shall be a defence, in relation to a claim under this section, that repayment of an amount would unjustly enrich the claimant”
“13. However, as the Court has also recognised in previous decisions….. Community law does not prevent a national legal system from disallowing the repayment of charges which have been unduly levied where to do so would entail unjust enrichment of the recipients. There is nothing in Community law therefore to prevent courts from taking account, under their national law, of the fact that the unduly levied charges have been incorporated in the price of the goods and thus passed on to the purchasers. Thus national legislative provisions which prevent the reimbursement of taxes, charges and duties levied in breach of Community law cannot be regarded as contrary to Community law where it is established that the person required to pay such charges has actually passed them on to other persons. 14. On the other hand, any requirement of proof which has the effect of making it virtually impossible or excessively difficult to secure the repayment of charges levied contrary to Community law would be incompatible with Community law. That is so particularly in the case of presumptions or rules of evidence intended to place on the taxpayer the burden of establishing that the charges unduly paid have not been passed on to other persons or of special limitations concerning the form of evidence to be adduced, such as the exclusion of any find of evidence other than documentary evidence. Once it is established that the levying of the charge is incompatible with Community law, the court must be free to decide whether or not the burden of the charge has been passed on, wholly or in part, to other persons. 15. In a market economy based on freedom of competition, the question whether, and if so to what extent, a fiscal charge imposed on an importer has actually been passed on in subsequent transactions involves a degree of uncertainty for which the person obliged to pay a charge contrary to Community law cannot be systematically held responsible.”
“28. Mikhailidis submits that it should not have to bear the burden of proof. The Commission, which supports Mikhailidis on this point, observes that, according to the case-law of the Court, there is no presumption that taxes have been passed on to third parties and that it is not for the taxable person to prove the contrary. 29. By contrast, the IKA and the Greek Government contend (i) that a Member State is entitled to refuse to refund a charge levied in breach of Community law if it is established that that would give rise to unjust enrichment and (ii) that inasmuch as Mikhailidis has failed to show that the levying of the disputed charge caused an increase in the price of the products and a reduction in the volume of sales, it must be inferred that refunding the charge entails unjust enrichment. Therefore, the IKA and the Greek Government maintain that the competent authorities are not obliged to refund the disputed charge to the plaintiff in the main proceedings. 30. As a preliminary point, it is apparent from well-established case-law that the right to a refund of charges levied in a Member State in breach of rules of Community law is the consequence of, and complement to, the rights conferred on individuals by the Community provisions prohibiting charges having an effect equivalent to customs duties. The Member State is therefore obliged in principle to repay charges levied in breach of Community law (Case 199/82 Amministrazione delle Finanze dello Stato v San Giorgio [1983] ECR 3595, paragraph 12; and, most recently,Case C-343/96 Dilexport v Amministrazione delle Finanze dello Stato[1999] ECR I-579 , paragraph 23). 31. As regards the first part of the second question, it is settled case-law that the protection of rights guaranteed in the matter by Community law does not require an order for the recovery of charges improperly levied to be granted in conditions which would involve the unjust enrichment of those entitled (see, in particular, Case 68/79 Just v Danish Ministry for Fiscal Affairs [1980] ECR 501, paragraph 26). 32. It is therefore for the national courts to determine, in the light of the facts of each case, whether the burden of the charge has been transferred in whole or in part by the trader to other persons and, if so, whether reimbursement to the trader would amount to unjust enrichment (see, inter alia, Joined Cases C-192/95 to C-218/95 Comateb and Others v Directeur Général des Douanes et Droits Indirects[1997] ECR I-165 , paragraph 23). 33. However, a Member State may resist repayment to the trader of a charge levied in breach of Community law only where it is established that the charge has been borne in its entirety by someone other than the trader and that reimbursement of the latter would constitute unjust enrichment. It follows that if the burden of the charge has been passed on only in part, it is for the national authorities to repay the trader the amount not passed on (Comateb, paragraphs 27 and 28). 34. Furthermore, even where it is established that the burden of the charge has been passed on in whole or in part to third parties, repayment to the trader of the amount thus passed on does not necessarily entail his unjust enrichment (Comateb, paragraph 29). 35. The Court has already observed on several occasions that it would be compatible with the principles of Community law for courts before which claims for repayment were brought to take into consideration the damage which the trader concerned might have suffered because measures such as the disputed charge had the effect of restricting the volume of exports (Just, paragraph 26; and Comateb, paragraph 30). 36. As regards the second part of the second question, it should be borne in mind that any rules of evidence which have the effect of making it virtually impossible or excessively difficult to secure repayment of charges levied in breach of Community law are incompatible with Community law. That is so particularly in the case of presumptions or rules of evidence intended to place upon the taxpayer the burden of establishing that the charges unduly paid have not been passed on to other persons or of special limitations concerning the form of the evidence to be adduced, such as the exclusion of any kind of evidence other than documentary evidence (San Giorgio, cited at paragraph 14 above). 37. In that regard, Community law precludes a Member State from making repayment of customs duties and taxes contrary to Community law subject to a condition, such as the requirement that such duties or taxes have not been passed on to third parties, which the plaintiff must show he has satisfied (Dilexport, paragraph 54). 38. Therefore, if under national law it were for Mikhailidis to show, as the IKA and the Greek Government maintain should be the case, that the disputed charge caused an increase in the price of the products and a reduction in the volume of exports, the provisions in question would have to be considered contrary to Community law (see, to that effect, Dilexport, paragraph 52). 39. As regards proof as to whether the disputed charge has been passed on to third parties, Mikhailidis asserts that the question at issue in the main proceedings is whether the national court should base its findings solely on the documents provided by the competent authorities, which Mikhailidis had been obliged to submit to them for the purposes of paying the disputed charge, or whether it should also take into account the documents exchanged with the undertakings with which Mikhailidis entered into contracts. 40. Although the question of whether a tax has been passed on is a question of fact falling within the jurisdiction of the national court and although it is for that court alone to evaluate the evidence to that effect, the rules of evidence must not have the effect of making it virtually impossible or excessively difficult to secure repayment of a charge levied in breach of Community law. 41. It follows that, if the national court were confined to evaluating the evidence adduced by the competent authorities and were not able to take account of evidence submitted to it by the trader concerned in order to show that, notwithstanding the authorities' allegations to the contrary, the charge has not actually been passed on, or at least not entirely, the provisions in question would have to be considered contrary to Community law, given that the taxpayer must always be in a position to enforce the rights conferred on him by Community law. 42. Therefore the answer to the second question must be that, although Community law does not preclude a Member State from refusing repayment of charges levied in breach of its provisions where it is established that repayment would entail unjust enrichment, it does preclude any presumption or rule of evidence intended to shift to the trader concerned the burden of proving that the charges unduly paid have not been passed on to other persons and to prevent him from adducing evidence in order to refute any allegation that the charges have been passed on.”
“However, since the question whether a charge has been passed on constitutes a question of fact, it is for the national court to determine the documentary evidence which may be relied to establish if it has occurred. The application of national rules of evidence remains subject, of course, to the overriding Community-law requirement that vindication by the taxpayer of rights derived from Community law must always remain possible. To my mind, the fundamental principle of Community law requiring effective protection of Community rights requires that the evidence, documentary or otherwise, adduced by a national fiscal administration seeking to resist reimbursement must be cogent and probative and may not be based on mere presumptions…..”
“32. In such circumstances, the trader may justly claim that, although the charge has been passed on to the purchaser, the inclusion of that charge in the cost price has, by increasing the price of the goods and reducing sales, caused him damage which excludes, in whole or in part, any unjust enrichment which would otherwise be caused by reimbursement. 33. It follows that where domestic law permits the trader to plead such damage in the main proceedings, it is for the national court to give such effect to the claim as may be appropriate.”
“The defence of unjust enrichment requires consideration not only of the question whether the taxpayer has passed on the overpaid tax to a customer but also whether by passing on the charge it has suffered damage, for example by reducing sales in consequence of the increase in price or maintaining sales by having to reduce the price, or losing profits which it would otherwise have received had the overcharged tax not been imposed…….”
“It seems to me obvious that in cases where the commissioners have established that a wrongly-charged tax was passed on and that is all the evidence in the case then the commissioners will succeed. But if the taxpayer asserts that it has suffered damage in passing on the excessive charge and produces material on which that assertion is based then the tribunal will have to consider that material and decide whether, in the light of that material, the commissioners have made good the defence of unjust enrichment. I am not sure it assists to speak of an evidential ‘burden of proof’. It is no more than a, possibly, convenient shorthand designed to indicate that unless the trader asserts that it has been damaged and provides some material for the tribunal of fact to consider, the commissioners will succeed merely by proving that the tax was passed on. There is, perhaps, a danger in referring to shifts in the burden of proof. A reference to that shift may obscure the proposition that it is for the commissioners to prove unjust enrichment if they can and that burden never shifts. In raising the issue of damage in consequence of having passed on the burden of a wrongly-charged tax and producing material to support that assertion, in my judgment, the trader does not take upon itself any burden of proving that it was not unjustly enriched. The reason such a trader must assert damage and provide some material on which to base the assertion is because, absent any such material, there would be no evidence to rebut the defence of unjust enrichment established, prima facie, by the evidence of the commissioners that the tax was passed on. In my judgment the tribunal correctly stated the proper approach to the burden of proof ([1997] V&DR 85 at 91, para 10): ‘We start by reviewing the evidence adduced by the Commissioners to determine whether they have raised a prima facie case of unjust enrichment ie, a case which, in the absence of any evidence to the contrary, would satisfy us that repayment would unjustly enrich Marks & Spencer. If the Commissioners have failed to satisfy us of that, we can dismiss the defence. But if the Commissioners have satisfied us that there is a prima facie case of unjust enrichment, we go on and examine the evidence presented by Marks & Spencer who will necessarily have the detailed facts and figures. With all the facts and figures placed before us we revisit the issue and once again ask whether “on the evidence as a whole” the Commissioners have satisfied us of their defence.’”
“In my judgment the Court of Justice has never endorsed a rule that it is impossible to prove unjust enrichment. Were that so s 80 would have misfired. However, I do think that importance should be attached to the observation of the court in San Giorgio ([1983] ECR 3595 at 3613, para 15) which I have cited above. A trader seeking repayment who accepts that it did pass on the charge, or is faced with evidence that that was so, must assert that passing on the tax caused damage and must provide material on which to base that assertion. But the tribunal of fact must bear in mind that in making that assertion the trader may, at least until the three-year cap was introduced, be forced into the position providing material relevant to a time when it did not suspect and had no reason to suspect that it might be overpaying tax and, thus, have any need to prepare a claim for repayment. Any difficulty that a trader has in providing such material either because of lapse of time or because of the complexity of determining whether, in fact, the passing on of a charge affected profits or sales and caused damage should be viewed sympathetically. Lacunae in the evidence should not be considered to the detriment of the trader. It was, after all, the taxing authority which caused the problem in the first place. Thus, it seems to me, if, after considering all the evidence, there is uncertainty or absence of detail, that should not be held against the trader. It seems to me that it is those considerations which led to the comment made by the court in San Giorgio. For those reasons I am concerned at the reference by the tribunal ([1997] V&DR 85 at 91, para 10) to ‘Marks & Spencer who will necessarily have the detailed facts and figures [emphasis added].’ I shall go on, when considering the decision in more detail, to see whether that led the tribunal into error in consideration of all the evidence. But I observe, at this stage, that the tribunal ought not to place reliance upon any failure to produce detailed facts and figures when that failure will normally be the fault of the taxing authority which levied a charge to which it was not entitled. A tribunal should only conclude that the defence of unjust enrichment is made out where the evidence satisfies it that a repayment will cause unjust enrichment.”
“60. In that context, it is in my view desirable to clarify the case-law by pointing out that, whilst Community law precludes any presumption of unjust enrichment to be refuted by the claimant, it does not preclude the possibility of drawing reasonable inferences from existing evidence. Without such a possibility, the balance might be tilted so far in favour of the claimant as to render the justified aim of preventing unjust enrichment in practice impossible to achieve. It must be possible for the deciding body to take all available relevant evidence into consideration and reach a fair decision taking full account of whatever likelihood there may be that the claimant bore any part of the burden of the tax or suffered any economic loss as a result of its imposition. 61. To conclude on this aspect, the national court must examine whether, in the context of the national procedural system viewed as a whole, the disputed amendment has the effect in practice of establishing a presumption that the economic burden of the beverage tax was passed on to customers unless the trader can prove otherwise. Such a situation would be contrary to Community law, and could be cured only by disapplying the disputed rule or by interpreting it in such a way that it did not have that effect.”
“Although I earlier found that the charging clause relating to management fees was simply an alternative way of B&E expressing the fact that it charged 15 per cent plus VAT, it does not necessarily mean that the VAT was passed on to its clients. However, as I have also found that introduction of the new clause meant that B&E continued to charge its client tax, it appears to me logically to follow that it did pass on the tax.”
“In my judgment, B&E passed on the whole burden of VAT to its clients and itself suffered no concomitant loss; it would not have charged management fees of 17.625 per cent in the disclosure period had its services been exempt from VAT. It follows that it would be unjustly enriched if I were to allow its appeal.”
“It is quite plain from the evidence, and I find, that by 1999 B&E was intent of expanding at as rapid a rate as possible, and determined to replace GP as market leader. Against that background, I agree with Mr Mantle that it is inconceivable that B&E would not have completed on price with GP had it known that GP was charging exempt management fees of 15%.”
“Likewise, in the contract in use from 2001 to 2003, the VAT was passed on”
"6.1. Unless we agree otherwise with you we will take from each monthly payment under the Monthly Payment Plan a fee equal to 15% of the periodic payment under the Monthly Payment Plan. This figure is subject to a minimum fee of£25 per month and does not include VAT, which we have to charge by law. (At present this total sum amounts to 17.625%)."
"6. How you pay us. 6a. Unless we agree otherwise, we will deduct, from payments we issue to your creditors, a fee equal to 17.625% of the monthly payment you make to us under the monthly payment plan. However, we have a minimum fee of£29 . The actual amount of our fee is shown in the monthly payment plan." 6a. Unless we agree otherwise, we will deduct, from payments we issue to your creditors, a fee equal to 17.625% of the monthly payment you make to us under the monthly payment plan. However, we have a minimum fee of£29 . The actual amount of our fee is shown in the monthly payment plan."
"You will pay us an initial fee and then a monthly management fee. The initial fee is an amount equal to a single payment under your monthly payment plan as at the time you sign these terms of business. This payment includes VAT … The monthly management fee is equal to 17.625% (including VAT), rounded to the nearest pound, of each monthly payment plan. However, you will have to pay us at least our minimum monthly fee of£29 (including VAT). We collect the monthly fee when we pay your creditors."
"Our proposal is that creditors should commit to write off any balance of a client's debt if that client makes 72 payments or repays at least 90% of his total debt, whichever occurs first. We believe that this arrangement would have a dramatic effect on client longevity since it offers the client a far greater potential benefit than just having the fee paid. We believe that the result of this concession would be to reduce the current decay rate by at least 2/3. We recognise that this concession by creditors would be of benefit to Baines & Ernst, so we would be willing to reduce the management fee retained on debts to creditors accepting this arrangement to 10% rather than the existing 15%, thus increasing the actual amounts paid to participating creditors."