“The key principles for determining whether a particular transaction should be regarded as a single composite supply or as several independent supplies may be summarised as follows: (1) Every supply must normally be regarded as distinct and independent, although a supply which comprises a single transaction from an economic point of view should not be artificially split. (2) The essential features or characteristic elements of the transaction must be examined in order to determine whether, from the point of view of a typical consumer, the supplies constitute several distinct principal supplies or a single economic supply. (3) There is no absolute rule and all the circumstances must be considered in every transaction. (4) Formally distinct services, which could be supplied separately, must be considered to be a single transaction if they are not independent. (5) There is a single supply where two or more elements are so closely linked that they form a single, indivisible economic supply which it would be artificial to split. (6) In order for different elements to form a single economic supply which it would be artificial to split, they must, from the point of view of a typical consumer, be equally inseparable and indispensable. (7) The fact that, in other circumstances, the different elements can be or are supplied separately by a third party is irrelevant. (8) There is also a single supply where one or more elements are to be regarded as constituting the principal services, while one or more elements are to be regarded as ancillary services which share the tax treatment of the principal element. (9) A service must be regarded as ancillary if it does not constitute for the customer an aim in itself, but is a means of better enjoying the principal service supplied. (10) The ability of the customer to choose whether or not to be supplied with an element is an important factor in determining whether there is a single supply or several independent supplies, although it is not decisive, and there must be a genuine freedom to choose which reflects the economic reality of the arrangements between the parties. (11) Separate invoicing and pricing, if it reflects the interests of the parties, support the view that the elements are independent supplies, without being decisive. (12) A single supply consisting of several elements is not automatically similar to the supply of those elements separately and so different tax treatment does not necessarily offend the principle of fiscal neutrality.”
“26 In that regard, it must be recalled that, for VAT purposes, every supply must normally be regarded as distinct and independent, as follows from the second subparagraph of Article 1(2) of the VAT Directive (judgment of16 April 2015 , Wojskowa Agencja Mieszkaniowa w Warszawie , C ‑ 42/14, EU:C:2015:229 , paragraph 30 and the case-law cited). 27 Nevertheless, in certain circumstances, several formally distinct services, which could be supplied separately and thus give rise, in turn, to taxation or exemption, must be considered to be a single transaction when they are not independent. There is a single supply where two or more elements or acts supplied by the taxable person to the customer are so closely linked that they form, objectively, a single, indivisible economic supply, which it would be artificial to split. That is also the case where one or more supplies constitute a principal supply and the other supply or supplies constitute one or more ancillary supplies which share the tax treatment of the principal supply. In particular, a supply must be regarded as ancillary to a principal supply if it does not constitute for customers an end in itself but a means of better enjoying the principal service supplied (judgment of16 April 2015 , Wojskowa Agencja Mieszkaniowa w Warszawie , C ‑ 42/14, EU:C:2015:229 , paragraph 31 and the case-law cited). 28 In order to determine whether the services supplied constitute independent services or a single service it is necessary to examine the characteristic elements of the transaction concerned (judgments of17 January 2013 , BGŻ Leasing , C ‑ 224/11, EU:C:2013:15, paragraph 32, and of16 April 2015 , Wojskowa Agencja Mieszkaniowa w Warszawie , C ‑ 42/14, EU:C:2015:229 , paragraph 32). 29 In that regard, it should be noted, first, that, in order to determine whether a transaction that comprises several supplies constitutes a single transaction for the purposes of VAT, the Court takes into account the economic objective of that transaction (see, to that effect, judgments of19 November 2009 , Don Bosco Onroerend Goed , C ‑ 461/08, EU:C:2009:722 , paragraph 39; of28 October 2010 , Axa UK, C ‑ 175/09, EU:C:2010:646, paragraph 23; and of27 September 2012 , Field Fisher Waterhouse , C ‑ 392/11, EU:C:2012:597 , paragraph 23). In its analysis, the Court also takes into account the interests of the recipients of the supplies (see, to that effect, judgment of16 April 2015 , Wojskowa Agencja Mieszkaniowa w Warszawie , C ‑ 42/14, EU:C:2015:229 , paragraph 35). 30 Second, it is important to recall that, in the context of the cooperation established by Article 267 TFEU, it is for the national courts to determine whether the taxable person makes a single supply in a particular case and to make all definitive findings of fact in that regard. However, it is for the Court to provide the national courts with all the guidance as to the interpretation of European Union law which may be of assistance in adjudicating on the case pending before them (judgment of17 January 2013 , BGŻ Leasing , C ‑ 224/11, EU:C:2013:15, paragraph 33 and the case-law cited).”
“34 … the delivery of the current assets and the loan pursue the same economic objective, namely, in essence, the creation of financial and logistical support for farmers, enabling them to carry on agricultural production activity. In that regard, it should be recalled that, according to the general conditions governing the integrated cooperation at issue in the main proceedings, as they are set out in brief in the order for reference, Stock ‘94 undertook to support the production activity of the integrated producers and to finance the purchase of the current assets necessary for that purpose. 35 In such circumstances, the supply of those current assets constitutes, for the integrated producers, the principal supply within the integrated cooperation, inasmuch as the farmers will be able to pursue their agricultural activity because of those assets. Thus, for those farmers, obtaining a loan to acquire those assets is not an end in itself, but merely a means for them to acquire the current assets necessary for their agricultural production.”
“… an integrated agricultural cooperation providing that an economic operator delivers goods to a farmer and grants him a loan intended for purchasing those goods constitutes a single transaction for the purposes of that directive, in which the supply of the goods is the principal supply. The taxable amount of that single transaction is made up of both the price of those goods and the interest paid on the loans granted to the farmers…”