Process: 233/2014-T

Date: July 30, 2014

Tax Type: IUC

Source: Original CAAD Decision

Summary

This CAAD arbitral tribunal case (Process 233/2014-T) addresses the subjective incidence of IUC (Single Vehicle Circulation Tax) in financial leasing arrangements. A leasing company challenged 53 IUC additional assessment acts for 36 vehicles covering 2010-2012, arguing it should not be liable for IUC on vehicles under financial lease. The claimant contended that IUC's purpose is to burden those who actually use vehicles and generate environmental and road costs, following tax equivalence principles. Since financial lessees hold exclusive enjoyment and economic ownership of leased vehicles, the claimant argued they should bear IUC liability, not the lessor who retains mere legal ownership. The Tax Authority countered that this interpretation distorted the law and violated the systematic unity of the IUC Code. The TCA emphasized that under Article 19 of the IUC Code, lessors can only be exonerated from IUC if they comply with specific legal obligations, which the claimant failed to prove. The Authority argued the claimant's reading ignored the ratio legis of the statutory framework and was potentially unconstitutional. The case involved vehicles where lessees subsequently exercised purchase options at contract termination. The dispute centers on whether the registered owner (lessor) or the economic user (lessee) bears IUC tax liability during the leasing period, and whether the leasing company properly fulfilled notification and transfer obligations under Article 19 of the IUC Code to shift liability to lessees. The resolution required interpreting the interplay between general ownership-based taxation principles and special provisions for financial leasing arrangements under Portuguese tax law.

Full Decision

Case no. 233/2014-T

I – Report

1.1. A..., S.A., having been notified of 53 additional assessment acts for the Single Vehicle Circulation Tax (duly identified in the schedule attached as "Annex A"), relating to 36 vehicles and referring to the years 2010 to 2012, filed, on 6/3/2014, a petition for constitution of an arbitral tribunal and for an arbitral decision, in accordance with the provisions of articles 99.º of the Tax Procedure and Process Code and 2.º, n.º 1, al. a), and 10.º and following of Decree-Law no. 10/2011, of 20/1 (Legal Framework for Tax Arbitration, hereinafter referred to only as "LFTA"), in which the Tax and Customs Authority (TCA) is named as respondent, requesting "the declaration of illegality and consequent annulment of the 53 assessment acts relating to the Single Vehicle Circulation Tax concerning the 36 vehicles identified [...], the reimbursement of the amount of €2,052.01, relating to tax wrongfully paid by the Claimant [and] the payment of compensatory interest, for the deprivation of the said amount of €2,052.01, in accordance with article 43.º of the General Tax Law".

1.2. On 12/5/2014 the present Singular Arbitral Tribunal was constituted.

1.3. In accordance with art. 17.º, n.º 1, of the LFTA, the TCA was summoned, as respondent party, to file a response, in accordance with and for the purposes of the aforementioned article. The TCA filed its response on 11/6/2014, arguing for the complete dismissal of the claimant's petition. On 6/7/2014 the Administrative File was attached to the case.

1.4. By order dated 14/7/2014, the Tribunal considered, in accordance with art. 16.º, al. c), of the LFTA, that the meeting referred to in art. 18.º of the LFTA was dispensable and that the case was ready for decision. The parties were notified of the said order, so that they could make submissions, within the established period, if they so wished.

1.5. On 22/7/2014, the claimant herein agreed with the said dispensation, having further requested the Tribunal to attach to the case certain accounting extracts, taken from its computer system and relating to payment of invoices attached by it to the petition for arbitral decision. This request was attached to the case on 23/7/2014.

1.6. The Arbitral Tribunal was regularly constituted, is materially competent, the case does not suffer from defects that would invalidate it, and the Parties have standing and legal capacity, being duly legitimate.

II – Statement of Facts and Law

2.1. The claimant herein alleges, in its initial petition, that: a) "[the Single Vehicle Circulation Tax] is the tax intended to burden taxpayers for the environmental and road cost associated with it, in a logic of tax equivalence and equality (art. 1.º of the Single Vehicle Circulation Tax Code). Thus, with respect to this tax, the legislator chose to burden the taxable person not in accordance with (and to the extent of) its wealth—setting aside the principle of contributory capacity—but rather in the just measure of the cost to the environment and to road infrastructure that that taxable person, through the use of motor vehicles, may generate"; b) "[in] cases of financial lease, acquisition with retention of title, etc., the legislator chose, [...], and (in the Claimant's opinion) wisely, to burden with the tax obligation not the proprietors, but the individuals who have (potential for use) exclusive enjoyment of the motor vehicles: the financial lessees, acquirers with retention of title or lessees with purchase option. That is, not their legal proprietors, but those to whom falls their economic ownership"; c) "in a financial lease contract, there is no doubt that the right to use the asset is withdrawn from the respective proprietor—who, in this regard, is assumed to be the lessor—to be included in the sphere of the lessee. [Thus] in financial lease contracts [...] it is the lessee who has exclusive enjoyment of the leased asset. [...]. The lessee holds the economic ownership of the asset, so to speak, with the lessor holding nothing more than its legal ownership"; d) "even if one were to consider that, in the years (or months) for which the Single Vehicle Circulation Tax is in question, financial lease contracts were still in force, it would be to the lessees that the duty to pay the Single Vehicle Circulation Tax would fall, and not to the lessor".

2.2. The claimant herein concludes that: a) there should be declared the "illegality and consequent annulment of the 53 assessment acts relating to the Single Vehicle Circulation Tax concerning the 36 vehicles identified by their respective registration numbers in the schedule attached as Annex A"; b) the right to the "reimbursement of the amount of €2,052.01, relating to tax wrongfully paid by the Claimant [and] the payment of compensatory interest for the deprivation of the said amount [...], in accordance with article 43.º of the General Tax Law" should be recognized.

2.3. For its part, the TCA argues, in its response: a) that there is a "distorted reading of the law" on the part of the claimant; b) that this interpretation "does not take into account the systematic element, violating the unity of the system established throughout the Single Vehicle Circulation Tax Code"; c) that the claimant's interpretation "ignores the ratio of the system established in the article in question and, equally, throughout the Single Vehicle Circulation Tax Code"; d) that, "in matters of financial leasing, the Claimant could only be exonerated from the tax if it had complied with the specific obligation provided in art. 19.º of the Single Vehicle Circulation Tax Code, which did not occur. [...]. [...] the Claimant made no proof as to compliance with this obligation [...] so that necessarily the intended exclusion of article 3.º in question must fail"; e) that there is, on the part of the claimant, an "interpretation [...] contrary to the Constitution"; f) that "no error occurred, in this case, attributable to the services [so that] the legal requirements for conferring the right to the petitioned compensatory interest are not met." The Respondent concludes, in summary, that "the present petition for arbitral decision should be dismissed, the tax assessment acts challenged remaining in the legal order and the respondent entity being accordingly absolved of the petition."

2.4. The following facts are considered proved:

i) The assessment acts in question were directed to "A... Credit S.A. Branch in Portugal" (A...), with Tax ID no. …, previously designated as "B... S.A."

ii) It was a branch in Portugal that, as results from the respective commercial certificate (see Annex B attached to the present case), was dissolved, and whose registration was cancelled on 10/1/2007.

iii) The set of assets and liabilities that was held by this branch was, however, before its dissolution, incorporated into the Claimant herein, which thus assumed the position of lessor in all leasing contracts that were in the legal sphere of A.... Thus, the financial lease contracts identified in the list identified as "Annex A", which was attached to the case, came to form part of the asset portfolio of the claimant herein.

iv) A substantial part of the activity of the claimant herein is carried out through the conclusion of financial lease contracts intended for the acquisition, by companies and by individuals, of motor vehicles.

v) The motor vehicles identified in the "Annex A" list (whose registrations appear in column C) were given in financial lease, by the claimant herein, to the customers also identified therein (see column K of the same "Annex").

vi) At the time of the termination of the mentioned contracts, the lessees of the said vehicles decided to exercise their purchase option, as legally and contractually provided. As is proved by the analysis of the sales invoices attached as docs. 34 to 66 and 70 to 72, the lessees became owners of the vehicles, and made payment of the residual value.

vii) On a date prior to that to which the tax related, the vehicles in question were objects of sale to third parties, not being, thus, property of the claimant, as can be seen from column K of the table attached as "Annex A". All sales are supported by their respective sales invoices, which are duly identified.

viii) The claimant was notified to proceed with payment of the Single Vehicle Circulation Tax relating to the additional assessment acts identified in the table in "Annex A", and the said amounts were paid, in the total value of €2,052.01, as attested by the payment vouchers attached as docs. 1 to 33.

2.5. There are no unproved facts relevant to the resolution of the case.

III – Legal Analysis

In the present case, there are four disputed legal questions: 1) whether, as the TCA concludes, there is, in the case under analysis, a "distorted reading of the law" on the part of the claimant; 2) whether, as the TCA alleges, the claimant's interpretation "does not take into account the systematic element, violating the unity of the system established throughout the Single Vehicle Circulation Tax Code", and further whether such interpretation "ignores the ratio of the system established in the article in question and, equally, throughout the Single Vehicle Circulation Tax Code"; 3) whether, "in matters of financial leasing, the Claimant could only be exonerated from the tax if it had complied with the specific obligation provided in art. 19.º of the Single Vehicle Circulation Tax Code"; 4) whether, in the present case, compensatory interest is owed to the claimant.

Let us proceed, then.

  1. and 2) The first two legal questions converge in the direction of the interpretation of art. 3.º of the Single Vehicle Circulation Tax Code, so it is necessary: a) to determine whether the rule of subjective scope of application, contained in the said art. 3.º, establishes or does not establish a presumption; b) to determine whether, when considering that this rule establishes a presumption, this violates the "unity of the system", or disregards the systematic and teleological elements; c) to determine—admitting that the presumption exists (and that it is rebuttable)—whether the presumption was rebutted.

a) Art. 3.º, n.os 1 and 2, of the Single Vehicle Circulation Tax Code, has the following wording, which is reproduced here:

"Article 3.º – Subjective Scope of Application

1 - The taxable persons of the tax are the proprietors of the vehicles, being considered as such the natural or legal persons, of public or private law, in whose names the same are registered.

2 - Financial lessees are equated to proprietors, as are acquirers with retention of title, as well as other holders of purchase option rights by virtue of the lease contract".

The interpretation of the cited legal text is, naturally, essential to the resolution of the case under analysis. To that extent, it is necessary to resort to art. 11.º, n.º 1, of the General Tax Law, and, by its cross-reference, to art. 9.º of the Civil Code.

Now, in accordance with the said art. 9.º of the Civil Code, interpretation starts from the letter of the law and aims, through it, to reconstruct the "legislative thought". This is to say (regardless of the objectivism-subjectivism debate) that literal analysis is the basis of the interpretive task and the systematic, historical or teleological elements are guides for the orientation of the said task.

The literal apprehension of the legal text in question does not generate—even though the separation of this from the ascertainment, even minimal, of its respective meaning is highly debatable—the notion that the expression "considerando-se como tais" (considering as such) means something different from "presumindo-se como tais" (presuming as such). In fact, it would be very difficult to find authors who, in a task of pre-comprehension of the said legal text, would instinctively reject the identity between the two expressions.

Confirming the lack of distinction (both literal and in meaning) between the words "considering" and "presuming" (presumption), see, for example, the following articles of the Civil Code: 314.º, 369.º, n.º 2, 374.º, n.º 1, 376.º, n.º 2, and 1629.º. And, with particular interest, the case of the expression "considera-se" (is considered), contained in art. 21.º, n.º 2, of the Corporate Income Tax Code. As pointed out by Diogo Leite Campos, Benjamim Silva Rodrigues and Jorge Lopes de Sousa, with respect to this article of the Corporate Income Tax Code: "beyond this rule showing that what is at issue in the taxation of capital gains is ascertaining real value (market value), the limitation to ascertaining real value derived from the rules for determining the taxable value provided for in the Personal Income Tax Code cannot fail to be considered as a presumption in matters of scope of application, whose rebuttal is permitted by article 73.º of the General Tax Law" (see General Tax Law, Annotated and Commented, 4th ed., 2012, pp. 651-652).

b) These are only some examples that allow one to conclude that it is precisely for reasons related to the "unity of the legal system" (the systematic element) that one cannot assert that it is only when the verb "presume" is used that one is faced with a presumption, given that the use of other terms or expressions (literally similar) can also serve as the basis for presumptions. And among these, the expressions "considera-se como" or "considerando-se como" (is considered as or considering as) assume, as seen, prominence.

If literal analysis is only the basis of the task, it is naturally essential to evaluate the text in light of the other elements (or sub-elements of the so-called logical element). In fact, the TCA also alleges that the claimant's interpretation "ignores the teleological element of interpretation of the law: the ratio of the system established in the article in question and, equally, throughout the Single Vehicle Circulation Tax Code".

It is therefore justified to ascertain whether the interpretation that considers the existence of a presumption in art. 3.º of the Single Vehicle Circulation Tax Code conflicts with the teleological element, that is, with the purposes (or with the sociological relevance) of what was intended with the rule in question. Now, such purposes are clearly identified at the beginning of the Single Vehicle Circulation Tax Code: "The single vehicle circulation tax obeys the principle of equivalence, seeking to burden taxpayers to the extent of the environmental and road cost that they cause, in realization of a general rule of tax equality" (see art. 1.º of the Single Vehicle Circulation Tax Code).

What can be inferred from this article 1.º? It can be inferred that the close connection of the Single Vehicle Circulation Tax to the principle of equivalence (or principle of benefit) does not allow the exclusive association of the "taxpayers" referred to therein with the figure of proprietors but rather with the figure of users (or economic proprietors). As was well noted in Arbitral Decision no. 73/2013-T, of 5/12/2013: "in truth, the ratio legis of the tax [Single Vehicle Circulation Tax] rather points in the direction of taxing the users of the vehicles, the "economic proprietor" in the words of Diogo Leite de Campos, the effective proprietors or financial lessees, for it is these who have the polluting potential causing the environmental costs to the community."

In fact, if the said ratio legis were otherwise, how could one understand, for example, the obligation (on the part of entities that proceed with the leasing of vehicles)—and for purposes of the provision in art. 3.º of the Single Vehicle Circulation Tax Code and art. 3.º, n.º 1, of Law no. 22-A/2007, of 29/6—to supply the Tax Authority with data relating to the tax identification of the users of the said vehicles (see art. 19.º)? Would it be that where it says "users", one should instead read, disregarding the systematic element, "proprietors with registration in their name"...?

c) From the above it is concluded that limiting the taxable persons of this tax only to the proprietors of the vehicles in whose names the same are registered—ignoring situations in which these no longer coincide with the real proprietors or real users of the same—constitutes a restriction that, in light of the purposes of the Single Vehicle Circulation Tax, does not find a basis for sustenance.

The registration generates, therefore, only a rebuttable presumption, that is, a presumption that can be set aside by means of proof to the contrary (proof that the registration no longer reflects, at the time of the tax obligation, the material truth that would have given rise to it).

It would, moreover, be unjustified to impose a kind of irrebuttable presumption, since, without an apparent reason, one would be imposing a (admittedly debatable) formal truth to the detriment of what could really have been and would have been proved; and, on the other hand, it would set aside the duty of the TCA to comply with the inquisitorial principle established in art. 58.º of the General Tax Law, that is, the duty to perform the necessary diligences for a correct determination of the factual reality upon which its decision must be based (which means, in the present case, the determination of the current and effective proprietor of the vehicle).

Furthermore, if the seller were not permitted to rebut the presumption contained in art. 3.º of the Single Vehicle Circulation Tax Code, one would be benefiting, without a plausible reason, acquirers who, in possession of correctly filled out and signed contracts of acquisition forms, and enjoying the advantages associated with their condition as proprietors, would attempt to exempt themselves, through a "registration formalism", from payment of tolls or fines.

To this point, it is also worth noting that the registration of vehicles does not have constitutive effect, functioning, as stated before, as a rebuttable presumption that the holder of the registration is, effectively, the proprietor of the vehicle. In this sense, see, for example, the Judgment of the Supreme Court of Justice of 19/2/2004, case 03B4639: "Registration does not have constitutive effect, since it is intended to give publicity to the registered act, functioning (only) as a mere presumption, rebuttable, (presumption 'juris tantum') of the existence of the right (arts. 1.º, n.º 1 and 7.º, of the Portuguese Constitution and 350.º, n.º 2, of the Civil Code) as well as of the respective proprietary title, all as stated therein."

In the same sense, Arbitral Decision no. 14/2013-T referred to this, in terms which we agree with here: "the essential function of motor vehicle registration is to give publicity to the legal situation of vehicles, with registration not having constitutive effect, functioning (only) as a mere rebuttable presumption of the existence of the right, as well as of the respective proprietary title, all as stated therein. The presumption that the right registered belongs to the person in whose name it is inscribed can be rebutted by proof to the contrary. The TCA not fulfilling the requirements of the notion of third party for purposes of registration [a circumstance that could prevent the full effectiveness of the contracts of sale and purchase entered into], cannot avail itself of the absence of updating of the registration of the proprietary right to call into question the full effectiveness of the contract of sale and purchase and to demand of the seller (previous proprietor) payment of the Single Vehicle Circulation Tax owed by the purchaser (new proprietor) provided that the presumption of the respective proprietary title is rebutted through sufficient proof of the sale."

Now, in the case under analysis, it is verified that the rebuttal of the presumption (by way of "sufficient proof" of the alleged sales) was carried out (see sales invoices attached to the present case as docs. 34 to 66 and 70 to 72).

The Respondent sought to refute the invoices presented, arguing, in summary, that the same do not replace the "financial lease contracts [which were not attached to the case and] which are at the genesis of the mentioned invoices", that there is no "documentary proof of receipt of the price", and that it is required, to prove the "unequivocal declaration of intent of the alleged acquirers, [...] [to attach] a copy of [...] the official form for registration of motor vehicle proprietary title".

The present Tribunal, however, sees no reason to question the said invoices (nor were objective elements presented—that is, beyond the doubts raised by the TCA as to the absence of "a uniform description" in the invoices—that would permit, with foundation, to doubt their truthfulness), and understands that the same constitute sufficient proof to demonstrate that the claimant was not, at the time of the tax obligation, the proprietor of the vehicles in question. As noted in Arbitral Decision no. 27/2013-T, of 10/9/2013, "the documents presented, particularly the copies of the invoices that support, from the outset, the sales [...] of the [...] vehicles referenced above, [...] embody means of proof with sufficient force and adequate to rebut the presumption based on registration, as established in n.º 1 of art. 3.º of the Single Vehicle Circulation Tax Code, documents which, incidentally, enjoy the presumption of truthfulness provided for in n.º 1 of art. 75.º of the General Tax Law."

  1. The TCA further alleges that, "in matters of financial leasing, the Claimant could only be exonerated from the tax if it had complied with the specific obligation provided in art. 19.º of the Single Vehicle Circulation Tax Code".

The TCA's conclusion does not hold, given that, as was well stated in the already cited Arbitral Decision no. 14/2013-T, of 15/10/2013, "the financial lessee is equated to a proprietor for purposes of n.º 1 of article 3.º of the Single Vehicle Circulation Tax Code, that is to say to be a taxable person of the Single Vehicle Circulation Tax (See n.º 2 of art. 3.º). [...] the lessor not having, by legal and contractual imposition, the potential for use of the vehicle and the lessee having exclusive enjoyment of the motor vehicle, we reaffirm the conclusion that we have already reached that [...] the ratio legis of the Single Vehicle Circulation Tax requires that, in accordance with n.º 2 of article 3.º of this Code, it be the lessee who is responsible for payment of the tax, since it is the lessee who has the potential for use of the vehicle and causes the road and environmental costs inherent to it. The same conclusion is reached when one verifies the importance given to users of leased vehicles in article 19.º of the Single Vehicle Circulation Tax Code. In fact, in accordance with the provision in this article, entities that proceed, in particular, with the financial leasing of vehicles are obliged to supply the TCA (former DGCI), the tax identification of the users of the leased vehicles for purposes of the provision in article 3.º of the Single Vehicle Circulation Tax Code (subjective scope of application), as well as of n.º 1 of article 3.º of the Law of its approval, since in accordance with this rule of Law no. 22-A/2007, if the revenue generated by the Single Vehicle Circulation Tax is incident on vehicles object of long-term leasing or operational leasing, it must be assigned to the municipality of residence of the respective user (our emphasis). [...] [But, despite this obligation, this does not prevent that,] on the date of the occurrence of the taxable event, there be in force a financial lease contract which has as its object a motor vehicle, for purposes of the provision in article 3.º, nos. 1 and 2, of the Single Vehicle Circulation Tax Code, [being that] the taxable person of the Single Vehicle Circulation Tax is the lessee even if the registration of the proprietary right of the vehicle is made in the name of the lessor entity, provided that the latter proves the existence of the said contract." (Our emphasis).

In summary: even though the contracts were not attached to the case, it follows from the reading of the sales invoices attached as docs. 34 to 66 and 70 to 72 that, on a date prior to that to which the tax related, the vehicles in question had already been objects of sale to third parties, so that they were no longer property of the claimant (as can be seen from column K of the table attached as "Annex A"); on the other hand, the TCA's allegation relating to art. 19.º of the Single Vehicle Circulation Tax Code does not hold either, given that it aims to superimpose a formally-oriented obligation over a substantial reality that unequivocally demonstrates the condition of the claimant as lessor entity in the underlying contracts.

  1. A final note to assess, under art. 24.º, n.º 5, of the LFTA, the request for payment of compensatory interest in favour of the claimant (art. 43.º of the General Tax Law and 61.º of the Tax Procedure and Process Code).

To this respect, Arbitral Decision no. 26/2013-T, of 19/7/2013 (which dealt with a situation very similar to the one now under consideration) reminded: "The right to compensatory interest to which the aforementioned General Tax Law rule refers presupposes that tax has been paid in an amount greater than that owed and that this derives from an error, of fact or of law, attributable to the services of the TCA. [...] even though it is recognized that the tax paid by the claimant is not owed, because it is not the taxable person of the tax obligation, determining, as a consequence, its respective reimbursement, one cannot find that, in its origin, lies the error attributable to the services, which determines such right [to compensatory interest] in favor of the taxpayer. In fact, in proceeding with the official assessment of the Single Vehicle Circulation Tax considering the claimant as the taxable person of this tax, the TCA limited itself to giving effect to the rule of n.º 1 of art. 3.º of the Single Vehicle Circulation Tax Code, which, as abundantly stated above, imputes such status to the persons in whose names the vehicles are registered."

Considering this justification, with which agreement is had, it is concluded, also in the present case, for the dismissal of the mentioned request for payment of compensatory interest.

IV – Decision

In view of the above stated, it is decided:

  • To allow the petition for arbitral decision, with the consequent annulment, with all legal effects, of the challenged assessment acts and the reimbursement of wrongfully paid amounts;

  • To dismiss the petition insofar as it concerns the recognition of the right to compensatory interest in favor of the claimant.

The value of the case is set at €2,052.01 (two thousand fifty-two euros and one cent), in accordance with art. 32.º of the Administrative Court Procedure Code and art. 97.º-A of the Tax Procedure and Process Code, applicable by force of the provision in art. 29.º, n.º 1, als. a) and b), of the LFTA, and art. 3.º, n.º 2, of the Regulation on Costs in Tax Arbitration Proceedings.

Costs to be borne by the respondent, in the amount of €612.00 (six hundred twelve euros), in accordance with Table I of the Regulation on Costs in Tax Arbitration Proceedings, given that the present petition was allowed, and in compliance with the provisions in articles 12.º, n.º 2, and 22.º, n.º 4, both of the LFTA, and the provision in art. 4.º, n.º 4, of the cited Regulation.

Notify.

Lisbon, 30 July 2014.

The Arbitrator

(Miguel Patrício)

Text prepared by computer, in accordance with the provision in art. 138.º, n.º 5, of the Civil Procedure Code, applicable by cross-reference of art. 29.º, n.º 1, al. e), of the LFTA.

The drafting of this decision is governed by the spelling prior to the Orthographic Agreement of 1990.

Frequently Asked Questions

Automatically Created

Who is the taxable person for IUC on vehicles under a financial leasing contract?
Under Portuguese IUC law, the taxable person for vehicles under financial leasing is generally the lessor (leasing company) as the registered owner. However, Article 19 of the IUC Code allows liability to shift to the lessee if the lessor complies with specific legal obligations, including proper notification procedures. The lessee holds economic ownership and exclusive use, but unless the lessor fulfills statutory requirements to transfer tax liability, the registered owner remains responsible for IUC payments.
Can a leasing company challenge IUC additional tax assessments through tax arbitration?
Yes, leasing companies can challenge IUC additional tax assessments through tax arbitration under the Legal Framework for Tax Arbitration (Decree-Law 10/2011). This case demonstrates that leasing companies have standing to file petitions with CAAD (Centro de Arbitragem Administrativa) to contest IUC assessments, arguing issues of subjective tax incidence and liability allocation between lessors and lessees in financial leasing arrangements.
What is the subjective incidence of IUC in financial leasing arrangements under Portuguese tax law?
The subjective incidence of IUC in financial leasing arrangements is governed by Article 3 (defining taxable persons) and Article 19 (special provisions for leasing) of the IUC Code. While IUC aims to burden actual vehicle users based on environmental and road costs, the registered owner (lessor) is the primary taxable person. The law allows transfer of liability to lessees only when lessors comply with specific statutory obligations, creating a conditional regime that balances legal ownership with economic use.
How does the CAAD arbitral tribunal handle disputes over IUC liability between lessees and leasing companies?
The CAAD arbitral tribunal examines whether leasing companies fulfilled the specific obligations under Article 19 of the IUC Code to transfer tax liability to lessees. The tribunal analyzes evidence of compliance with notification requirements, assesses the interpretation of systematic elements of the IUC Code, and weighs arguments about economic versus legal ownership. The tribunal must determine if the lessor properly documented and executed the liability transfer procedures required by law.
Are leasing companies entitled to a refund and compensatory interest for unduly paid IUC?
Leasing companies are entitled to refunds and compensatory interest under Article 43 of the General Tax Law only if they prove the IUC was wrongfully paid and liability properly belonged to lessees. This requires demonstrating compliance with Article 19 obligations. The Tax Authority argues that without proof of fulfilling statutory requirements to shift liability, no error occurred attributable to tax services, and therefore no right to compensatory interest exists. Refund entitlement depends on proving illegality of the assessment acts.