Process: 806/2014-T

Date: June 19, 2015

Tax Type: IUC

Source: Original CAAD Decision

Summary

This arbitral decision addresses whether a financial institution holding a retention of title (reserva de propriedade) as loan security can be considered a taxable person for IUC (Single Vehicle Tax) purposes. A, S.A., a credit institution that finances vehicle purchases, challenged 29 IUC assessments totaling €1,788.13 for years 2009-2012. The institution argued it was merely a lender holding security interests over financed vehicles, not an owner, possessor, financial lessee, or buyer with retention of title as defined in Article 3 of the CIUC (Vehicle Tax Code). The key legal issue centered on interpreting Article 3 CIUC, which establishes that taxable persons are vehicle owners, deeming financial lessees and buyers with retention of title as owners for tax purposes. The Tax Authority contended that registration creates a legal presumption of ownership and that the authority relies on registry information to determine tax liability. The arbitral tribunal examined whether the financial institution's position as a secured creditor holding retention of title to guarantee loan repayment equates to being a 'buyer with retention of title' under the CIUC. The case illustrates the critical distinction between acquisition financing (where a lender holds security) and installment purchases (where a buyer acquires with deferred ownership transfer). The decision has significant implications for financial institutions providing vehicle financing and clarifies that retention of title held purely as loan collateral does not transform a lender into a deemed owner for IUC purposes. This interpretation aligns with the principle that tax incidence should reflect economic reality and actual ownership rather than mere security interests registered for creditor protection.

Full Decision

ARBITRAL DECISION

I. REPORT

A, S.A., with registered office at …, holder of the unique registration and identification number for a collective person …, hereinafter simply referred to as the Applicant, filed a request for the constitution of an arbitral tribunal in tax matters and a request for an arbitral decision, pursuant to the provisions of articles 2 no. 1(a) and 10 no. 1(a), both of Decree-Law no. 10/2011, of January 20 (Legal Regime of Arbitration in Tax Matters, abbreviated as LRAT), petitioning for the declaration of unlawfulness and annulment of 29 (twenty-nine) acts of assessment of Single Vehicle Tax (SVT), relating to the years 2009, 2010, 2011 and 2012 and respective compensatory interest, in the total amount of € 1,788.13.

To substantiate its request, it alleges, in summary:

a) On 01/10/2003, the Applicant incorporated by merger the assets and liabilities, rights and responsibilities of B, S.A.;

b) The merged company was notified, in the capacity of taxable person for SVT, of part of the assessments challenged;

c) The merged company ceased to exist on the date of the merger;

d) The Applicant is a credit financial institution, and in the course of its business, grants to its clients financing for the purchase of motor vehicles;

e) The financing is formalized through the execution of loan agreements;

i) The Applicant entered into various credit contracts with its clients intended to finance the acquisition by the borrowers of the motor vehicles which gave rise to the 29 SVT assessments now in issue;

j) The motor vehicles financed by the Applicant are the property of the borrowers, the Applicant having never been the owner or possessor thereof;

k) The possession and ownership of the vehicles financed by the Applicant are transferred by means of purchase and sale agreements executed between the borrowers and the sellers of the motor vehicles;

l) As security for the credits granted, the Applicant requires the borrowers to register a retention of title in its favor over the vehicles;

m) On the date of the taxable event, the Applicant was neither possessor nor owner of the motor vehicles, merely holding the registration of retention of title in its favor;

n) Under article 3 of the CIUC, the taxable persons for SVT are the owners of the vehicles, and financial lessees, buyers with retention of title, as well as other holders of purchase option rights resulting from a lease contract are deemed to be owners;

o) On the date of the occurrence of the tax facts, the Applicant was not a taxable person in any of the 29 tax assessment acts complained of, as it was neither owner of the vehicles, nor financial lessee, nor buyer with retention of title, nor holder of any purchase option rights over the vehicles.

The Applicant attached eleven (11) documents and did not call any witnesses.

In the request for arbitral decision, the Applicant chose not to appoint an arbitrator, and therefore, pursuant to the provisions of article 6 no. 1 of the LRAT, the undersigned was appointed by the Deontological Council of the Administrative Arbitration Center, the appointment having been accepted in accordance with the legal provisions.

The arbitral tribunal was constituted on 12 February 2015.

Notified as provided for in article 17 of the LRAT, the Respondent filed its response, alleging, in summary, the following:

a) Article 3 nos. 1 and 2 of the CIUC establishes that the taxable persons of the tax are the owners of the vehicles, meaning the natural or legal persons, of public or private law, in whose name they are registered, and financial lessees are deemed to be owners;

b) Single Vehicle Tax has annual periodicity and is due in full for each year to which it relates and its tax period corresponds to the year beginning on the date of registration or on each anniversary thereof – article 4, nos. 1 and 2 of the CIUC;

c) Under article 6, no. 1 of the CIUC, "the taxable event of the tax is constituted by the ownership of the vehicle, as evidenced by the registration or entry in national territory";

d) From the combination of the above provisions it results that only legal situations subject to registration give rise to the birth of the tax obligation;

e) In the absence of updating of the registration, the owner on the register will be notified to fulfill the corresponding tax obligation, the Tax Authority not being required to assess tax on the basis of elements not appearing in the register;

f) The non-updating of the registration shall be attributable within the legal sphere of the taxable person of SVT and not that of the State – see article 42 of the Motor Vehicle Registration Regulation;

g) Unlike the other tax acts complained of, the 29 tax assessment acts of taxation now challenged correspond to situations in which there are no lessees on the date the tax becomes due.

The Respondent attached a copy of the administrative file, attaching no documents and calling no witnesses.

The hearing referred to in article 18 of the LRAT, as well as the presentation of oral or written arguments, was waived without objection from the parties, given the fact that, on the one hand, no matters susceptible to discussion at said hearing were raised and, on the other hand, the proceedings contain all the necessary and sufficient documentary evidence to decide on the law.

II. PRELIMINARY MATTERS:

The Arbitral Tribunal is regularly constituted and is materially competent.

The parties have legal personality and judicial capacity, are entitled to bring proceedings and are regularly represented.

The proceedings do not suffer from defects affecting their validity.

There are no objections or preliminary matters preventing examination of the merits and which must be examined ex officio.

III. ISSUE TO BE DECIDED:

In the present proceedings the issue to be decided is limited to ascertaining whether the Applicant is a taxable person for SVT on the date of the occurrence of the taxable event.

IV. STATEMENT OF FACTS:

a. Proven Facts:

The following facts were established as proven with relevance to the decision to be rendered in the present proceedings:

  1. The Applicant is a credit financial institution whose corporate purpose is to carry out the operations permitted to banks, with the exception of the receipt of deposits;

  2. In the course of its business the Applicant grants to its clients financing for the purchase of motor vehicles;

  3. The financing of motor vehicles is formalized through the execution of loan agreements;

  4. By public deed executed on 1/10/2003, the Applicant incorporated by merger the company B, S.A.;

  5. The merged company transferred wholly to the acquiring company all of its assets, including all assets and liabilities;

  6. The merged company ceased to exist upon the merger effected;

  7. The merged company was notified of the SVT assessments relating to the vehicle with registration ...-...-..., relating to the years 2009 and 2010, and respective compensatory interest, in the total value of € 116.66;

  8. The Applicant was notified of the remaining tax assessment acts challenged, in the total value of € 1,671.47;

  9. The Applicant entered into credit agreements in respect of all the vehicles which gave rise to the assessments challenged;

  10. On the date of the taxable event the Applicant was not registered in the motor vehicle register as owner, financial lessee, buyer with retention of title or holder of purchase option rights under a lease contract of the vehicles with registrations ...-...-..., ...-...-..., ...-...-... and ...-...-...;

  11. On 11/03/2014, the Applicant filed an administrative complaint aiming, among other things, at the assessments challenged here;

  12. By official letter dated 21/07/2014, the Applicant was notified of the order rejecting the administrative complaint filed, regarding the assessments in issue;

  13. On 19/08/2014, the Applicant lodged an administrative appeal against the act partially rejecting the administrative complaint;

  14. On the date of filing the request for constitution of the arbitral tribunal and the request for arbitral decision no decision had yet been rendered regarding the appeal filed;

  15. None of the 14 vehicles belongs to categories F or G, referred to in article 4 of the CUIC.

b. Unproven Facts:

It was not proven that, on the date of the taxable event, the Applicant was not the owner of the vehicles with registrations ...-...-..., ...-...-..., ...-...-..., ...-...-..., ...-...-..., ...-...-..., ...-...-..., ...-...-..., ...-...-... and ...-...-....

c. Justification of the Facts:

The conviction regarding the facts established as proven was based on the documentary evidence attached by the Applicant, indicated in relation to each point, whose authenticity and conformity with reality was not disputed by the Respondent.

The conviction regarding the facts established as unproven was based on the complete absence of proof submitted by the Applicant regarding the alleged facts.

V. ON THE LAW:

Having established the facts, it is now necessary, with reference thereto, to ascertain the applicable law.

Articles 3 nos. 1 and 2 of the CIUC provide:

"1. The taxable persons of the tax are the owners of the vehicles, meaning the natural or legal persons, of public or private law, in whose name they are registered.

  1. Financial lessees, buyers with retention of title, as well as other holders of purchase option rights under a lease contract are deemed to be owners".

In turn, articles 4 nos. 1 and 2 of the CIUC provide:

"1. Single Vehicle Tax has annual periodicity and is due in full for each year to which it relates.

  1. The tax period corresponds to the year commencing on the date of registration or on each anniversary thereof, as regards vehicles in categories A, B, C, D and F, and to the calendar year, as regards vehicles in categories F and G."

Finally, under the provisions of article 6 no. 3 of the same Code, the tax is considered due on the first day of the tax period referred to in article 4 no. 2 of the same Code.

Thus, as results from the proven facts – see point 15. – the assessments challenged relate to 14 vehicles, none of them belonging to categories F or G, referred to in article 4 of the CIUC.

Consequently, it is verified that, for the purposes of determining the taxable person of the assessments challenged, it will have to be ascertained whether on the date of each anniversary of the registration of the vehicles in question in the present proceedings and with reference to the years to which the assessments relate, the Applicant was registered in the register as owner, financial lessee, buyer with retention of title or holder of purchase option rights under a lease contract.

In this regard, the Applicant alleges that, in the exercise of its corporate purpose, it entered into various credit contracts with the respective borrowers with a view to the acquisition of the motor vehicles on which the Single Vehicle Tax now in issue was imposed, never having been owner, possessor, financial lessee, buyer with retention of title, nor holder of any purchase option rights over the vehicles.

According to its understanding, the only element of connection between the Applicant and the respective motor vehicles would be solely the existence of the registration of retention of title in its favor, as security for the credits granted within the scope of the contracts entered into with the borrowers.

In contrast, the Tax Authority contests that, being the Applicant registered as owner of the vehicles in question on the date of the taxable event, necessarily that same tax would have to be imposed on it, as the Tax Authority cannot proceed to assess tax on the basis of elements not appearing in the register.

Now, to prove that it was not a taxable person of the tax on the date it became due, the Applicant submits: i) the credit contracts entered into with the borrowers in relation to each of the vehicles; and ii) the registration certificates, permanent certificates and information obtained from the Motor Vehicle Registration Office.

As for the credit contracts attached by the Applicant, they are limited to demonstrating that the Applicant granted financing to the borrowers for the acquisition of the respective vehicles, not holding, as a result, any probative force for the purpose of determining the taxable person of the tax.

Thus, it remains for us only to assess whether, through the submission of the registration certificates, permanent certificates and information obtained from the Motor Vehicle Registration Office, relating to the vehicles in question, the Applicant succeeded in demonstrating that on the date of the taxable event it was not a taxable person of the tax.

Let us see.

As results from the proven facts – see point 10. – the Applicant only succeeded in proving that on the date of the taxable event it was not owner, financial lessee, buyer with retention of title or holder of purchase option rights under a lease contract of the vehicles with registrations ...-...-..., ...-...-..., ...-...-... and ...-...-....

In fact, regarding the vehicle with registration ...-...-..., it appears from the registered documents attached that, on the date of the taxable event, that is, on the first day of April of the years 2011 and 2012, the Applicant was not registered as owner, financial lessee, buyer with retention of title or holder of any purchase option rights of the vehicle, not being, therefore, a taxable person of the tax.

In turn, regarding the vehicle with registration ...-...-..., it appears from the permanent certificate dated 26/02/2009 and valid until 28/08/2009 that, on the date of the taxable event (first day of May 2009), only the retention of title over this vehicle was registered in favor of the Applicant.

Similarly, regarding the vehicle with registration ...-...-..., it appears from the respective registered documents attached that its ownership has been registered in the name of Hugo Miguel da Silva Oliveira since 17/10/2007, with only the retention of title registered in favor of the Applicant since the same date. Therefore, on the date of the taxable event – first day of September of the years 2009, 2010, 2011 and 2012 – the Applicant was not a taxable person thereof.

Finally, regarding the vehicle with registration ...-...-..., it results from the respective registered documents attached that its ownership has been registered in favor of the company "Pimenta & Fernandes Canalizações e Climatizações, Lda" since 12/02/2003, with the Applicant holding, since the same date, registration of retention of title in its favor. Consequently, it is verified that, on the date of the taxable event – first day of July of the years 2009, 2010, 2011 and 2012 – the Applicant was not a taxable person thereof.

As for the remaining vehicles, it does not result from the respective documents attached by the Applicant that, on the date of the taxable event, it was not their owner, financial lessee, buyer with retention of title or holder of any purchase option rights over the vehicles.

Thus, as far as these vehicles are concerned, the Applicant did not succeed in proving that, on the date of the taxable event, it was not a taxable person thereof.

Indeed, seeking the Applicant to call into question the fact of being a taxable person of the tax, it was incumbent upon it to demonstrate that it was not owner, financial lessee, buyer with retention of title or holder of any purchase option rights in relation to the vehicles on which the assessments challenged were imposed.

However, the documents attached are not capable of making such proof.

Let us see:

Regarding the vehicle with registration ...-...-..., no document was attached.

With respect to the vehicle with registration ...-...-..., the respective registration certificate issued on 02/05/2007 was attached, from which one can only conclude that, on that date, the retention of title was registered in favor of the Applicant.

However, as the assessments relating to this vehicle relate to the years 2009 and 2010, the Applicant would have had to prove that, on the first day of October of the said years, it was not owner, financial lessee, buyer with retention of title or holder of any purchase option rights over the vehicle.

Not having done so, this tribunal cannot consider it proven that, on the date of the taxable event, the Applicant was not a taxable person thereof.

The same applies to the vehicle with registration ...-...-..., regarding which only a registration certificate issued on 05/07/2006 was attached.

Thus, from this document one can only consider it proven that, on the said date, the retention of title was registered in favor of the Applicant over this vehicle, it not being possible to prove that, on the first day of November of the year 2009, the Applicant was not owner, financial lessee, buyer with retention of title or holder of any purchase option rights over the vehicle.

Similarly, regarding the vehicle with registration ...-...-..., the Applicant attached the respective registration certificate issued on 25/05/2006, from which it is verified that on that date the Applicant was not owner, financial lessee, buyer with retention of title or holder of any purchase option rights over the vehicle. But it does not result from this document that, on the date of the taxable event – 01 September 2009 – the Applicant was not a taxable person thereof.

As for the vehicle with registration ...-...-..., it was necessary to prove that, on 01 March 2009, 2010 and 2011, the Applicant was not owner, financial lessee, buyer with retention of title or holder of any purchase option rights over the vehicle.

Now, the registration certificates attached by the Applicant regarding this vehicle, issued respectively on 23/05/2006 and 12/01/2012, are not capable of making this proof.

Regarding the vehicle with registration ...-...-..., a permanent certificate dated 24/08/2009 was attached by the Applicant, from which it is verified that, on that date, only the retention of title was registered in favor of the Applicant over the vehicle. It cannot, however, be concluded from the attached document that, on the date of the taxable event – 01 January 2009 – the Applicant was not a taxable person thereof.

As for the vehicle with registration ...-...-..., the certificate attached was issued on 30/04/2007, and is therefore not capable of proving that, on 1 February 2009, the Applicant was not owner, financial lessee, buyer with retention of title or holder of any purchase option rights over the vehicle.

Similarly, the document relating to the vehicle with registration ...-...-... only proves that the Applicant, on 26/10/2006, was not owner, financial lessee, buyer with retention of title or holder of any purchase option rights over the vehicle, not proving that, on the date of the taxable event, it was not a taxable person thereof.

Regarding the vehicle with registration ...-...-..., it results from the document attached by the Applicant that, on 22/02/2008, it was not owner, financial lessee, buyer with retention of title or holder of any purchase option rights over the vehicle. But it does not result that, on the date of the taxable event – 01 September 2009 – the Applicant was not a taxable person thereof.

To prove what is alleged regarding the vehicle with registration ...-...-..., the Applicant attached a document proving that, on 03/12/2007, only the retention of title was registered in its favor over the vehicle. However, no suitable proof was attached to demonstrate that on the date of the taxable event – 01 May 2009 – the Applicant was not a taxable person thereof.

Similarly, regarding the vehicle with registration ...-...-..., the Applicant attached a document proving that, on 11/04/2007, only the retention of title was registered in its favor over the vehicle. However, no suitable proof was attached to demonstrate that on the date of the taxable event – 01 January 2010 and 2011 – the Applicant was not a taxable person thereof.

Thus, in relation to these vehicles, the tribunal cannot consider it proven that the Applicant was not a taxable person of the tax on the date of the respective taxable event, by manifest insufficiency of proof to that effect.

Therefore, the request for declaration of unlawfulness and consequent annulment of the acts of assessment of Single Vehicle Tax and respective compensatory interest relating to the vehicles with registrations ...-...-..., ...-...-..., ...-...-... and ...-...-... is admissible and the request made regarding the vehicles with registrations ...-...-..., ...-...-..., ...-...-..., ...-...-..., ...-...-..., ...-...-..., ...-...-..., ...-...-..., ...-...-... and ...-...-... is dismissed.

VI. OPERATIVE PART:

Having regard to the foregoing, it is decided to rule as follows:

A) The request for declaration of unlawfulness of the acts of assessment of Single Vehicle Tax and respective compensatory interest relating to the vehicles with registrations ...-...-..., ...-...-..., ...-...-... and ...-...-..., in the amount of € 846.99, is admissible with the consequent annulment thereof;

B) The request for declaration of unlawfulness of the acts of assessment of Single Vehicle Tax and respective compensatory interest relating to the vehicles with registrations ...-...-..., ...-...-..., ...-...-..., ...-...-..., ...-...-..., ...-...-..., ...-...-..., ...-...-..., ...-...-... and ...-...-... is dismissed.

The value of the proceedings is fixed at € 1,788.13, pursuant to paragraph (a) of article 97-A no. 1 of the Code of Tax Procedure and Process, applicable by virtue of paragraphs (a) and (b) of article 29 no. 1 of the LRAT and article 3 no. 2 of the Regulation of Costs in Tax Arbitration Proceedings.

The amount of the arbitration fee is fixed at € 306.00, pursuant to Table I of the Regulation of Costs of Tax Arbitration Proceedings, as well as the provisions of article 12 no. 2 and article 22 no. 4, both of the LRAT, and article 4 no. 3 of the said Regulation, to be paid by the Parties in proportion to their respective degree of defeat (52.63% for the Applicant and 47.37% for the Respondent).

Register and notify.

Lisbon, 19 June 2015.

The Arbitrator,

Alberto Amorim Pereira

Text prepared by computer, pursuant to article 131 no. 5 of the Code of Civil Procedure, applicable by reference of article 29 no. 1(e) of Decree-Law no. 10/2011 of 20/01.

Frequently Asked Questions

Automatically Created

Who is the taxable person for IUC when a vehicle is purchased with bank financing and a reservation of ownership clause?
The taxable person for IUC is the actual buyer/owner of the vehicle (the borrower who purchased it), not the financial institution providing financing. Even when the bank registers a retention of title clause (reserva de propriedade) as security for the loan, this constitutes merely a security interest to guarantee repayment, not ownership. Article 3 of the CIUC establishes that owners are taxable persons, and the buyer who acquired the vehicle through a purchase agreement with the seller is the true owner subject to IUC, regardless of financing arrangements with third-party lenders.
Can a financial institution holding a reservation of ownership as loan security be considered the IUC taxpayer under Article 3 of CIUC?
No, a financial institution holding a retention of title solely as loan security cannot be considered an IUC taxpayer under Article 3 of CIUC. While Article 3 deems 'buyers with retention of title' (adquirentes com reserva de propriedade) as owners for tax purposes, this provision refers to purchasers acquiring vehicles under installment sale agreements where the seller retains title until full payment. A lender that finances a purchase but never itself acquires or purchases the vehicle is not a 'buyer with retention of title'—it is simply a creditor holding collateral. The retention of title in favor of a financing bank serves exclusively as a security mechanism and does not confer the status of deemed owner for IUC taxation purposes.
How does the CAAD distinguish between an acquirer with reservation of ownership and a lender with reservation of ownership for IUC purposes?
The CAAD (Administrative Arbitration Center) distinguishes these concepts based on the underlying legal relationship and economic reality. An 'acquirer with retention of title' is a purchaser who buys a vehicle under an installment payment plan where the seller retains legal ownership as security until the purchase price is fully paid—this party is acquiring ownership progressively and is deemed an owner under Article 3 CIUC. Conversely, a 'lender with retention of title' is a financial institution that provides loan financing for a vehicle purchase made by a third party (the borrower), registering retention of title purely as collateral to secure loan repayment. The lender never acquires, purchases, or takes ownership of the vehicle; it only holds a security interest. Only the acquirer/buyer with retention of title falls within the scope of deemed ownership for IUC purposes, not the financing creditor.
What is the legal presumption of vehicle ownership for IUC subjective incidence and how can it be rebutted?
Under Article 3 of the CIUC, there is a legal presumption that the person registered in the motor vehicle registry as owner is the taxable person for IUC purposes. This registration-based presumption facilitates tax administration by allowing the Tax Authority to rely on official registry data when issuing assessments. However, this is a rebuttable presumption, not an absolute rule. It can be challenged and overturned by presenting evidence demonstrating that the registered party does not fall within any category of taxable persons defined in Article 3—i.e., they are not the actual owner, financial lessee, buyer with retention of title, or holder of purchase option rights under a lease contract. Documentary evidence such as loan agreements (showing creditor status rather than ownership), purchase and sale contracts (identifying the true buyer), financing documentation, and detailed registry entries can successfully rebut the presumption by proving the registered party holds only a security interest without ownership attributes.
What arbitral procedure applies to challenge multiple IUC assessments issued to a merged financial institution?
Under the LRAT (Legal Regime of Arbitration in Tax Matters, established by Decree-Law 10/2011 of January 20), a taxpayer can file a single arbitration request to challenge multiple related IUC assessments, even when issued to merged entities. The procedure involves: (1) filing a request for constitution of an arbitral tribunal and arbitral decision under Articles 2(1)(a) and 10(1)(a) LRAT; (2) appointment of arbitrator(s)—the applicant may choose an arbitrator or allow appointment by the CAAD's Deontological Council; (3) constitution of the arbitral tribunal; (4) notification and response from the Tax Authority (AT) presenting its defense; (5) optional hearing under Article 18 LRAT, which parties may waive by agreement when no factual matters require oral testimony and documentary evidence is sufficient; and (6) issuance of the arbitral decision. When a merger has occurred, the successor entity can challenge assessments issued to both itself and the absorbed company, as it assumes all rights and obligations of the merged entity by universal succession.