Process: 493/2016-T

Date: February 9, 2017

Tax Type: IUC

Source: Original CAAD Decision

Summary

In this CAAD arbitration case (Process 493/2016-T), a taxpayer challenged an IUC assessment for 2016 on a vehicle registered in their name but sold in 2013 to another company. The central legal issue concerned the subjective incidence of IUC under Article 3 of the CIUC, which establishes that the liable person is whoever appears in the vehicle registration. The petitioner argued this constitutes a rebuttable presumption, presenting invoice evidence proving the vehicle's sale on 23-04-2013, before the tax period. The Tax Authority contended that IUC liability is strictly based on vehicle registration records, regardless of actual ownership. The arbitral court examined whether vehicle registration constitutes an absolute or rebuttable presumption for IUC purposes, considering that registration under Decree-Law 54/75 serves solely to publicize legal situations, not as a condition for ownership transfer. The court established facts based on invoice evidence (VAT Code articles 29 and 36), determining the vehicle had been transferred prior to the 2016 assessment. This decision addresses the conflict between formal registration presumptions and actual ownership in determining IUC liability, with implications for taxpayers who sold vehicles without updating registration records. The case demonstrates CAAD's competence to annul unlawful IUC assessments and order refunds with compensatory interest under LGT Article 43 and CPPT Article 61.

Full Decision

ARBITRAL TAX DECISION

1 REPORT

1.1 – A…, with NIF: …, Claimant in the tax proceeding, above and to the side referenced, hereinafter, denominated "Petitioner", came, invoking the provision of articles 2, no. 1, paragraph a) and 10 of Decree-Law no. 10/2011, of 20 January (hereinafter RJAT) and, in article 99 of the Tax Procedure and Process Code (CPPT) and in numbers 1 and 2 paragraph d) of article 95 of the General Tax Law (LGT), to request the establishment of the Singular Arbitral Court, with a view to:

- The annulment of a tax assessment act relating to the Unique Circulation Tax (hereinafter designated by the Claimant), corresponding to the year 2016, relating to the vehicle with registration: …-…-… (cfr. evidentiary document, no. 2016…, attached to the case file and which is deemed to be fully reproduced for all legal purposes).

- The reimbursement of the total amount of €534.16 plus the respective indemnitory interest provided for in articles 43 of the LGT and in article 61 of the CPPT.

1.2 Pursuant to the provisions of paragraph a) of no. 2 of article 6 and of paragraph b) of no. 1 of article 11 of Decree-Law no. 10/2011, of 20 January, in the wording introduced by article 228 of Law no. 66-B/2012, of 31 December, the Deontological Council appointed as sole arbitrator Maria de Fátima Alves, who communicated acceptance of the appointment within the applicable period:

- On 19-10-2016 the parties were duly notified of this appointment, having not manifested the will to refuse the appointment of the arbitrator, in accordance with the combined provisions of article 11 no. 1 paragraphs a) and b) of the RJAT and of articles 6 and 7 of the Code of Deontology,

- Therefore, the arbitral court was constituted on 04-11-2016, as prescribed in paragraph c) of no. 1 of article 11 of Decree-Law no. 10/2011, of 20 January, in the wording introduced by article 228 of Law 66-B/2012, of 31 December;

- Before the Reply of the Respondent (AT), on 07-12-2016, the Arbitral Court issued an Order, on 29-01-2017, to the effect of dispensing with the hearing required under article 18 of the RJAT, determining that the Arbitral Decision be rendered on 10-02-2017.

1.3 The Petitioner, in substantiation of its request for arbitral pronouncement, states, in summary, the following:

- The vehicle, to which the unique circulation tax assessed relates, was not, at the date of the tax event, the property of the Petitioner, and was not the taxpayer (passive subject) of the tax, a fact that precludes any subjective liability for its payment;

- The Petitioner bases its position on the fact that the motor vehicle taxed had already been sold to "B… UNIPESSOAL, Lda", on 23-04-2013 (cfr., invoice, no. …, evidentiary documents attached to the case file and which is deemed to be fully reproduced for all legal purposes;

- The Petitioner still argues that account should be taken of the provisions contained in articles nos: 29 and 36 of the VAT Code;

- Therefore, ownership of the said vehicle cannot be imputed to the Petitioner, since with the act of sale, there was a transfer of said ownership to the owner who purchased the designated vehicle;

- Since, with the transfer of the vehicle, the same ceased to be in its possession, which removes the figure of the "polluter/payer", and therefore cannot be a passive subject of the tax, having regard to the letter and spirit of article 3 of the Unique Circulation Tax Code;

- It is a fact that article 3 of the CIUC considers the owner of a motor vehicle to be the person in whose name the same is registered;

- However, the registration of vehicles in the competent Motor Vehicle Registration Office is not a condition for the transfer of ownership, since such registration aims solely to publicize the legal situation of the goods, as results from the provision of article no. 1 of Decree-Law no. 54/75, of 12 February;

- Therefore, taxation relating to the CIUC cannot be based solely on whoever appears in the register as the owner of vehicles; the actual owners must be considered, by means of a rebuttable presumption.

1.4 The Respondent, the Tax and Customs Authority (hereinafter designated as AT), when presenting its Reply, contends that the tax act in issue does not suffer from any defect or violation of Law, arguing for the dismissal of the claim and for the maintenance of the questioned assessment act, submitting, summarily, the following:

- The passive subjects of the unique circulation tax are the people who appear in the register as owners of vehicles, as provided for in no. 1 of article 3 of the CIUC, which in the case sub judice, is verified with respect to the Petitioner;

- For this, verification is made that the registration of the vehicle is in the name of a given person so that such person embodies the position of passive subject of the fiscal obligation of IUC;

- That it is notoriously incorrect the interpretation that the Petitioner makes of the provision in article 3 of the CIUC, in that it adopts a "biased interpretation of the letter of the law" and an "interpretation that does not take into account the systematic element, aiming at the unity of the regime established throughout the CIUC and, more broadly, throughout the legal-tax system", still following an "interpretation that ignores the ratio of the regime established in the article in question and, as well as throughout the CIUC";

- It still puts in question the date of the sale of the vehicle, presenting a document regarding the "company's reformulation";

- However, it is understood that, by oversight, it did not verify that the legal personality of the company in question was not altered, which does not put in question the date of the purchase of the vehicle in question (see, Code of Commercial Companies).

2 QUESTIONS TO BE DECIDED

2.1 In view of what is stated in the previous sections, regarding the written submissions of the parties and the arguments presented, the main questions to be decided are as follows:

- The challenge made by the Petitioner regarding the material substance of the assessment act, concerning the year 2016, relating to the IUC on the vehicle referenced above;

- The erroneous interpretation and application of the rules of subjective scope of the unique circulation tax assessed and collected, which constitutes the central question to be decided in the present proceeding;

- The legal value of the registration of the motor vehicle.

3 FINDINGS OF FACT

3.1 On matters of fact relevant to the decision to be rendered, this Court deems established, in view of the elements existing in the case file, the following facts:

- The Petitioner presented evidentiary elements of the motor vehicle in question, corresponding to the moment prior to the taxation period – cfr. evidentiary document no. … which is deemed to be fully reproduced for all legal purposes.

3.1.1 SUBSTANTIATION OF PROVEN FACTS

- The facts deemed proven are based on invoice no. … (being relevant the provisions contained in articles nos: 29 and 36 of the VAT Code), which proves that the vehicle, in this case, was transferred to third parties, on a date prior to the assessment of the IUC, cfr., the aforementioned invoice, evidentiary element, contained in the case file and which is deemed to be fully reproduced for all legal purposes;

- It is also not relevant the date of the transformation of the Firm: B…, SA, for the purpose of determining the date of the purchase of the vehicle, in this case, since the legal personality of the said company was not altered.

3.1.2 UNPROVEN FACTS

- There are no facts deemed unproven, since all facts considered relevant for the assessment of the claim were proven.

4 LEGAL GROUNDS

4.1 The Court is materially competent and is duly constituted, pursuant to articles 2 no. 1, paragraph a), 5 no. 2, paragraph a), 6 no. 1, 10 no. 1, paragraph a) and no. 2 of the RJAT:

- The parties enjoy legal personality and legal capacity and are entitled, ex vi, articles 4 and 10, no. 2, of the RJAT and article no. 1 of Ordinance no. 112-A/2011, of 22 March;

- The proceeding does not suffer from any nullities;

- There is no preliminary question with respect to which the Court must pronounce.

4.2 The claim, subject of the present proceeding, is the declaration of annulment of the IUC assessment act relating to the motor vehicle better identified in the proceeding.

4.2.1 Condemnation of the AT to reimburse the amount of the tax relating to such assessment in the amount of €534.16;

4.2.2 Condemnation of the AT to pay indemnitory interest on the same amount.

4.3 According to the understanding of the AT, it is sufficient that in the register the vehicle is listed as property of a given person for that person to be the passive subject of the tax obligation.

4.4 The matter of fact is established, as stated in no. 3.1 above, and it is now necessary to determine the applicable law to the underlying facts, in accordance with the questions to be decided, identified in no. 2.1 above, it being certain that the central question in the present case, with respect to which there are absolutely opposite understandings between the Petitioner and the AT, consists of determining whether no. 1 of article 3 of the CIUC establishes or not a rebuttable presumption.

4.5 Everything having been analyzed and, having in mind, on the one hand, the positions of the parties in confrontation, mentioned in points 1.3 and 1.4 above and, considering, on the other hand, that the central question to be decided is whether no. 1 of article 3 of the CIUC establishes or not a legal presumption of tax scope, it is necessary, in this context, to assess and render a decision.

5 QUESTION OF THE ERRONEOUS INTERPRETATION AND APPLICATION OF THE RULE OF SUBJECTIVE SCOPE OF THE IUC

5.1 Considering it to be undisputed in doctrine that in the interpretation of tax laws the general principles of interpretation apply fully, limited only and naturally by the exceptions and particularities dictated by the Law itself, being the object of interpretation. This is an understanding that has come to be accepted in the General Tax Laws of other countries and which also became enshrined in article 11 of our General Tax Law, which is moreover frequently emphasized by case law.

It is consensually accepted that in order to grasp the meaning of the law, interpretation resorts, a priori, to reconstructing the legislative intent through the words of the law, which means seeking its literal meaning, assessing it and evaluating it in the light of other criteria, with the so-called elements of a logical, rational or teleological nature and of a systematic order intervening:

- Regarding the interpretation of tax law, consideration must be given to case law, namely, the Judgments of the STA of 05-09-2012, case no. 0314/12 and of 06-02-2013, case 01000/12, available at www.dgsi.pt, and the importance of the provision in article 9 of the Civil Code (CC), as a fundamental element of legal hermeneutics;

- No. 1 of article 3 of the CIUC provides that "The passive subjects of the tax are the owners of the vehicles, being considered as such the natural or legal persons, of public or private law, in whose name the same are registered";

- The formulation used in the said article resorts to the expression "being considered as" which raises the question of whether such expression can be attributed a presumptive sense, equating it with the expression "presumed", these being expressions frequently used with equivalent meanings;

- As taught by Jorge Lopes de Sousa, in Tax Procedure and Process Code, Annotated and Commented, volume I, 6th Edition, Área Editora, SA, Lisbon 2011, p. 589, that in matters of tax scope, presumptions can be revealed by the expression "it is presumed" or by a similar expression, mentioning various examples of these presumptions, referring to the one contained in article 40, no. 1 of the CIRS, in which the expression "it is presumed" is used and the one contained in article 46 no. 2 of the same Code, in which the expression "is considered" is used, as an expression with a similar effect to the former and equally embodying a presumption;

- In the legal formulation set out in no. 1 of article 3 of the CIUC, in which a presumption was established, revealed by the expression "being considered as", of meaning similar and of equivalent value to the expression "being presumed", in use since the creation of the tax in question;

- The use of the expression "being considered as" aimed solely at establishing a more marked and clear approximation between the passive subject of the IUC and the actual owner of the vehicle, which is in harmony with the reinforcement given to vehicle ownership, which came to constitute the taxable event, pursuant to article 6 of the CIUC;

- The relevance and interest of the presumption in question, which historically was revealed through the expression "being presumed" and which now resorts to the expression "being considered as", resides in the truth and justice that, by this means, is conferred to fiscal relations and which embody fundamental fiscal values, allowing taxation of the real and actual owner and not the one who, due to circumstances of diverse nature, is sometimes nothing more than an apparent and false owner. If the case were not considered in this way, not admitting and accepting the presentation of evidentiary elements intended to demonstrate that the actual owner is, after all, a different person from the one recorded in the register and who, initially, and in principle, was supposed to be the true owner, those values would be objectively set aside.

5.2 The principle of equivalence, inscribed in article 1 of the CIUC, must also be considered, which underlies the polluter-payer principle and concretizes the idea inscribed in it that whoever pollutes must, therefore, pay. The said principle has constitutional grounding, insofar as it represents a corollary of the provision in paragraph h) of no. 2 of article 66 of the Constitution, and also has grounding in Community law, whether at the level of primary law, article 130-R of the Maastricht Treaty (Treaty on European Union, of 07-02-1992), where the mentioned principle came to be included as support for Community Policy in the environmental field and which aims to hold responsible those who contribute to the damage that comes to the community, resulting from the use of motor vehicles, such damage being assumed by their owner-users as costs that only they should bear.

5.3 In view of the facts described above, it is important to note that the aforementioned elements of interpretation, whether those related to literal interpretation, supported by the words legally used, or those relating to logical elements of interpretation, of a historical nature or of a rational order, all point in the sense that the expression "being considered as" has a sense equivalent to the expression "being presumed", and should thus be understood that the provision in no. 1 of article 3 of the CIUC establishes a legal presumption which, in view of article 73 of the LGT, where it is established that "The presumptions established in the rules of tax scope always admit proof to the contrary", will necessarily be rebuttable, which means that the passive subjects are, in principle, the people in whose name such vehicles are registered. These people, identified in these conditions, are those to whom the AT must necessarily be directed;

- However, it will be, in principle, given that in the framework of prior hearing, of mandatory nature, in view of the provision in paragraph a) of no. 1 of article 60 of the LGT, the tax relationship may be reconfigured, validating the passive subject initially identified or redirecting the procedure towards whoever is, after all, the true and actual, passive subject of the tax in question.

- The taxpayer has the right to be heard, by means of prior hearing (José Manuel Santos Botelho, Américo Pires Esteves and José Cândido de Pinho, in Tax Procedure Code, Annotated and Commented, 4th edition, Almedina, 2000, annotation 8 of article 100).

- The prior hearing, which naturally must take place at the moment immediately prior to the assessment procedure, corresponds to the proper venue and time to, with certainty and security, identify the passive subject of the IUC.

6 ON THE LEGAL VALUE OF THE REGISTRATION

6.1 Regarding the legal value of the registration, it is important to note what is established in no. 1 of article 1 of Decree-Law no. 54/75, of 12 February (variously amended, the last amendment being through Law no. 39/2008, of 11 August), when it establishes that "the registration of vehicles is essentially intended to publicize the legal situation of motor vehicles and their respective trailers, with a view to the security of legal commerce":

- Article 7 of the Land Registry Code (CRP), applicable supplementarily to motor vehicle registration, by virtue of article 29 of the Motor Vehicle Code, provides that "Definitive registration constitutes a presumption that the right exists and belongs to the registered holder, in the precise terms in which the registration defines it";

- Definitive registration constitutes nothing more than a rebuttable presumption, admitting therefore counter-evidence, as follows from the law and as case law has pointed out, and can be seen, among others, in the Judgments of the STJ no. 03B4369 of 19-02-2004 and no. 07B4528, of 29-01-2008, available at: www.dgsi.pt;

- Therefore, the legally reserved function of registration is on the one hand that of publicizing the legal situation of the goods, in this case, of vehicles and, on the other hand, it allows us to presume that the right exists over those vehicles and that it belongs to the holder, as such inscribed in the register, but does not have a constitutive nature of the right of property, but only declarative, hence registration does not constitute a condition of validity of the transfer of the vehicle from the seller to the buyer;

- The acquirers of vehicles become owners of these same vehicles through the celebration of the corresponding purchase and sale contracts, with registration or without it;

- In this context it is worth recalling that, in view of the provision in no. 1 of article 408 of the CC, the transfer of real rights over things, in the case sub judice, motor vehicle, is determined by mere effect of the contract, and in accordance with the provision in paragraph a) of article 879 of the CC, among the essential effects of the purchase and sale contract, stands out the transmission of the thing;

- In view of the above, it becomes clear that the legislative intent points in the sense that the provision in no. 1 of article 3 of the CIUC establishes a presumption "juris tantum", consequently rebuttable, thus allowing the person who in the register is inscribed as owner of the vehicle, to present evidentiary elements intended to demonstrate that such ownership is inserted in the legal sphere of another person, to whom the ownership was transferred.

7 THE PRESUMPTION OF ARTICLE 3 OF THE CIUC AND THE DATE ON WHICH THE IUC IS PAYABLE

7.1 THE PRESUMPTION OF ARTICLE 3 OF THE CIUC

- The AT contends that the presumption that exists in no. 1 of article 3 of the CIUC results from an interpretation contra legem, resulting from a biased reading of the letter of the law and therefore violating the unity of the legal system, however, and with all due respect, the understanding of case law goes in the sense that one should consider the existence of a legally rebuttable presumption, therefore consequently serving the values and interests questioned, whether at the level of material fiscal justice, or at the level of the environmental purposes aimed at by the IUC;

- Regarding the unity of the legal system it is important to note everything previously mentioned, namely, regarding the ratio of article 1 of the CIUC; regarding the rules and principles of the LGT; regarding the relevant and applicable rules relating to motor vehicle registration, regarding the interpretation that best serves and achieves the mentioned unity and ensures the connection of these same rules, considering the legal presumption that is provided for in article 3 of the CIUC.

7.2 DATE ON WHICH THE IUC IS PAYABLE

- The IUC is a tax of periodic taxation, whose periodicity corresponds to the year that begins on the date of registration or on each of its anniversaries, as provided for in nos. 1 and 2 of article 4 of the CIUC;

- It is payable in accordance with no. 3 of article 6 of the said Code;

- It is to be noted that, regarding the assessment of the IUC taxed to the Petitioner on the vehicle aforementioned, in the year 2016, it is not to be considered, because at the time of the tax event the vehicle no longer belonged to it, since the said vehicle was sold to a third party, in the year 2013, cfr. the evidentiary document, already aforementioned and annexed to the case file and which is deemed to be fully reproduced for all legal purposes.

7.2.1 Regarding the burden of proof, article 342 no. 1 of the CC provides: "it is incumbent upon the person who invokes a right to make proof of the constitutive facts of the right alleged";

7.2.2 Also article 346 of the CC (counter-evidence) determines that "to the evidence produced by the party on whom the burden of proof rests, the opposing party may oppose counter-evidence regarding the same facts, intended to make them doubtful; if it succeeds, the question is decided against the party burdened with the proof." (As Anselmo de Castro, A., 1982, ED. Almedina Coimbra, "Declaratory Civil Procedure", III, p. 163, states, "where one of the parties bears the burden of proof, the opposing party only needs to oppose counter-evidence, this being evidence intended to make doubtful the facts alleged by the first".)

Thus, in the case at hand, what the Petitioner has to prove, in order to rebut the presumption that results both from article 3 of the CIUC and from the Motor Vehicle Register itself, is that it, Petitioner, was not the owner of the vehicle in question, in the period to which the challenged assessment relates. It proposes to prove, as results from the case file, that the ownership of the vehicle did not belong to it in the period to which the assessment relates, cfr., document annexed, contained in the case file, which is deemed to be fully reproduced for all legal purposes.

7.3 REBUTTAL OF THE PRESUMPTION

- The Petitioner, as referred to in 3.1., regarding the proven facts, alleged, with the purpose of setting aside the presumption, not to be the owner of the vehicle, at the time of the occurrence of the tax event, referencing for this purpose the following document:

- Invoice no. … (attached to the case file) which proves the transfer of ownership of the respective motor vehicle to third parties;

- In this way, the ownership of the said vehicle no longer belonged to it, and therefore it could not enjoy its use, from a date prior to that on which the IUC was payable, thus embodying means of proof with sufficient strength and adequacy to rebut the presumption founded in the register, as provided for in no. 1 of article 3 of the CIUC, which document enjoys the presumption of truthfulness provided for in no. 1 of article 75 of the LGT. Resulting from the above that, at the date on which the IUC was payable, the one who held the ownership of the motor vehicle was not the Petitioner.

8 OTHER QUESTIONS RELATING TO THE LEGALITY OF THE ASSESSMENT ACTS

- Regarding the existence of other questions concerning the legality of the assessment acts, bearing in mind that it is inherent in the establishment of an order of knowledge of defects, as provided for in article 124 of the CPPT, that proceeding from the request for arbitral pronouncement based on defects that prevent the renewal of the challenged assessments, it becomes unnecessary and prejudicial the knowledge of other defects, it does not seem necessary to know of the other questions raised.

9 REIMBURSEMENT OF THE TOTAL AMOUNT PAID

- Pursuant to the provision in paragraph b) of no. 1 of article 24 of the RJAT and, in accordance with what is established there, the arbitral decision on the merit of the claim, for which there is no appeal or objection, binds the tax administration from the end of the period provided for appeal or objection, and the latter must, in the exact terms of the success of the arbitral decision in favor of the passive subject and until the end of the period provided for the spontaneous execution of the sentences of tax courts, "Restore the situation that would have existed if the tax act, subject of the arbitral decision, had not been carried out, adopting the acts and operations necessary for that effect".

- These are legal commands that are in complete harmony with the provision in article 100 of the LGT, applicable to the case, ex vi, the provision in paragraph a) of no. 1 of article 29 of the RJAT, in which it is established that "The tax administration is obliged, in case of total or partial success of claims or administrative appeals or judicial proceedings in favor of the passive subject, to immediately and fully restore the situation that would have existed if the illegality had not been committed, corresponding to the payment of indemnitory interest, in accordance with the terms and conditions provided for in law".

- The case contained in the present proceedings raises the manifest application of the mentioned rules, insofar as, following the illegality of the assessment act, referenced in this proceeding, there will necessarily have to be a reimbursement of the amounts paid, whether as payment of the paid tax, or of the corresponding compensatory and indemnitory interest, as a way of achieving the restoration of the situation that would have existed if the illegality had not been committed.

10 THE RIGHT TO INDEMNITORY INTEREST

- The declaration of illegality and consequent annulment of an administrative act grants to the recipient of the act the right to restoration of the situation in which it would have found itself before the execution of the annulled act.

- In the context of the assessment of the tax, its annulment grants to the passive subject the right to the restitution of the paid tax and, in general, the right to indemnitory interest, pursuant to no. 1 of article 43 of the LGT and article 61 of the CPPT.

- Therefore, the Petitioner has the right to indemnitory interest on the amount of paid tax, relating to the annulled assessment.

11 DECISION

In view of the above, this Arbitral Court decides:

- To uphold the claim for declaration of illegality of the IUC assessment relating to the year 2016, concerning the motor vehicle identified in the present proceeding, consequently annulling the corresponding tax acts;

- To uphold the claim for condemnation of the Tax Administration to reimburse the amount wrongfully paid, in the sum of 534.16 Euros, plus the respective legally due indemnitory interest, condemning the Tax and Customs Authority to effect these payments.

VALUE OF THE PROCEEDING:

- In accordance with the provisions in articles 306 no. 2 of the CPC and 97-A, no. 1 of the CPPT and in article 3, no. 2 of the Regulation on Costs in Tax Arbitration Proceedings, the proceeding is valued at 534.16 Euros.

COSTS:

- In accordance with no. 4 of article 22 of the RJAT, the amount of costs is fixed at €306.00, in accordance with Table I, attached to the Regulation on Costs in Tax Arbitration Proceedings, to be borne by the Tax and Customs Authority.

Notify the parties.

Lisbon, 09-02-2017

The Arbitrator

Maria de Fátima Alves

(the text of the present decision was prepared by computer, pursuant to article 131, no. 5 of the Civil Procedure Code, applicable by referral of article 29, no. 1 paragraph e) of Decree-Law 10/2011, of 20 January (RJAT), its drafting being governed by current orthography)

Frequently Asked Questions

Automatically Created

Who is liable for IUC payment when a vehicle has been sold but registration was not updated?
When a vehicle has been sold but registration remains in the seller's name, Portuguese tax law creates a rebuttable presumption under Article 3 of the CIUC. While the registered owner is presumed liable for IUC, this presumption can be overcome with adequate proof of sale, such as invoices complying with VAT Code articles 29 and 36. The actual purchaser should be liable, as vehicle registration under Decree-Law 54/75 serves only to publicize ownership, not as a constitutive requirement for ownership transfer. The seller can challenge the assessment by proving the sale occurred before the tax period.
Can a taxpayer challenge an IUC assessment through tax arbitration at CAAD?
Yes, taxpayers can challenge IUC assessments through CAAD (Centro de Arbitragem Administrativa) under Articles 2(1)(a) and 10 of the RJAT (Decree-Law 10/2011). This includes disputes over subjective incidence where the taxpayer contests being the liable person. CAAD arbitration provides a faster alternative to judicial courts for tax disputes, with competence to annul unlawful tax acts and order refunds. The process requires filing a formal request demonstrating grounds under Article 99 CPPT and Articles 95 and 43 LGT.
How do legal presumptions under Portuguese tax law affect IUC subjective incidence?
Legal presumptions in Portuguese tax law affect IUC subjective incidence through Article 3 CIUC, which presumes the registered owner is the liable taxpayer. However, this is not an absolute presumption—it can be rebutted with evidence proving actual ownership differs from registration records. The 'polluter-pays' principle underlying IUC taxation supports taxing the actual possessor/user, not merely the registered owner. Courts examine whether the registration presumption serves administrative convenience or reflects substantive tax policy, allowing taxpayers to overcome it with documentary evidence like sales invoices.
What evidence is required to prove vehicle ownership transfer and override IUC registration presumptions?
To prove vehicle ownership transfer and override IUC registration presumptions, taxpayers must present documentary evidence establishing the transfer before the relevant tax period. Valid evidence includes: (1) sales invoices compliant with VAT Code articles 29 and 36, showing transfer date and parties; (2) purchase agreements demonstrating ownership transfer; (3) proof the buyer took possession; and (4) evidence the seller no longer controls or benefits from the vehicle. The invoice must clearly identify the vehicle, parties, transaction date, and price. This evidence demonstrates actual ownership differs from registration, rebutting the Article 3 CIUC presumption.
Is the taxpayer entitled to a refund and compensatory interest after annulment of an unlawful IUC assessment?
Yes, taxpayers are entitled to a full refund of unlawfully collected IUC plus compensatory interest (juros indemnizatórios) under Articles 43 LGT and 61 CPPT when an assessment is annulled. The refund includes the principal amount paid and interest calculated from payment date until refund, compensating the taxpayer for the State's undue retention of funds. In this case, the petitioner sought €534.16 plus interest. Compensatory interest is mandatory, not discretionary, whenever tax authorities collect amounts without legal basis, ensuring taxpayers are made whole after successful challenges to unlawful tax acts.