The allocation of budgetary revenue to the various Taxes and Social Contributions operations provided for in the ESA is based on the economic classification of the budget, and on the analysis of the regulations specific to each resource. Thus, firstly, the different revenue concepts/sub-concepts included in the Budget are assigned to the Tax and Social Contributions operations defined in the ESA, taking into account their economic nature, for which purpose the budgetary classification and, where appropriate, the specific regulations of each income are studied.
In particular, what is included in the revenue budget of the different units in chapters 1 Direct taxes and social contributions and 2 Indirect taxes is classified as tax (or social contributions in the case of Social Security) according to the categories established in the ESA 2010 and its valuation rules. Where appropriate, the regulations specific to each income are studied in order to make this allocation.
The rates recorded in Chapter 3 are analysed to determine whether, according to the criteria laid down in the ESA, they represent a tax or a purchase of services from the administration. Those classified as taxes are subsequently assigned to the corresponding ESA headings.
In certain cases, certain income in chapters 4 and 5 is recorded as taxes. One example would be revenues from greenhouse gas emission allowances auctioning which are classified in national accounts in operation D.29. Other taxes on production.
In a second stage, the transactions of Taxes and Social Contributions are quantified each year, applying the registration criteria established in the SEC. This is done on the basis of the amounts collected as liquidated duties and collection in the various concepts/sub-concepts of the economic classification of the Revenue Budget.
In general, it is possible to allocate each concept/sub-concept of the revenue budget to a specific operation defined in the ESA. However, there may be special situations, in which a particular tax figure, taken under a single budget concept/sub-concept, has serious differentiated economic facts which, according to the ESA, must be allocated to different operations. For example, in the local government subsector, revenue from the ESA Mechanical Drive Vehicle Tax should be assigned to Operation D.29 Other Production Taxes if the vehicle is used in the production process and Operation D.59 Other Standard Taxes if the vehicle is owned by a household using it for non-productive purposes. In these cases, the distribution of the tax in different operations is made on the basis of the specific analysis of each situation. In particular, the distribution of the IVTM is carried out according to the statistics prepared by the Directorate-General for Traffic in relation to the existing vehicle fleet.
Exceptionally, some public entities, subject to the General Accounting Plan of the Spanish Company or to any of its adaptations, which are classified in the public administration sector collect revenues that, according to the criteria of the SEC, must be registered as taxes. In this case, the classification of these revenues is carried out according to the regulations governing them and the activity of the unit, described in the Report. Quantification is carried out with the information contained in the profit and loss account, cash flow statements and additional questionnaires, where applicable. This would be the case, for example, of the Deposit Guarantee Fund of Credit Institutions in which income received is recorded in national accounts as taxes.