The tax agency takes away your film or series tax credit

The case, in five lines

What is brought

Defence of the member of the AIE (agrupación de interés económico, an economic interest grouping) or of the financier in the inspection (submissions with evidence against the audit report and the proposed penalty), a challenge to the assessment and the penalty by recurso de reposición (an appeal for reconsideration) or before the economic-administrative tribunal, and judicial review (recurso contencioso-administrativo). In parallel, making sure the AIE challenges its own adjustment so that it does not become final.

Before which court

The inspection unit of the Agencia Tributaria (the Spanish tax agency) and the assessing body; then the same office on reconsideration, or the TEAR (Tribunal Económico-Administrativo Regional, the regional tax tribunal), or directly the TEAC (Tribunal Económico-Administrativo Central, the central tax tribunal) where the amount exceeds 150,000 euros (1,800,000 if tax bases are disputed) or the act comes from a central body. Against the TEAC, the Audiencia Nacional (Spain's National High Court) under article 11.1.d LJCA; against a TEAR decision that ends the administrative route, the Tribunal Superior de Justicia (the regional High Court).

Deadline

Inspection: 18 months from notice of commencement, 27 if your turnover requires an audit or a tax group is being reviewed (article 150 LGT). The tax agency can review the credit for ten years from the end of the filing period for the year in which it was generated (article 66 bis.2 LGT). Against the assessment or the penalty, one month from the day after notification (articles 223.1 and 235.1 LGT); judicial review, two months (article 46.1 LJCA).

Who can bring it

Each AIE member in their own inspection, who may raise every ground of challenge even though the review was carried out with the AIE (article 105.2 RGAT, the tax management and inspection regulations; whether that holds once the AIE's adjustment is final is for the Tribunal Supremo to decide, ATS 6170/2026); the AIE, against its own adjustment; and the financier under article 39.7 LIS (the Corporate Income Tax Act), who filed the notification and applied the credit.

Financial risk

Repaying the credit applied with late payment interest, losing the pending credit, and a penalty under article 191 LGT (50 per cent if minor) on what was applied and of 50 per cent under article 195 on what was carried forward. The assessment is suspended with security; the penalty under challenge, without it (article 233 LGT). If the tax for one year exceeds 120,000 euros, see "Your tax file becomes a criminal case: what is at stake".

Why the tax agency takes away your credit: what the inspectors look for

The guidelines of the Plan Anual de Control Tributario (the annual tax control plan) for 2025 and 2026 single out as a priority AIEs (agrupaciones de interés económico, economic interest groupings) used to channel credits for films, series and live shows, their investors and financing agreements. The plan itself says that using an AIE is not unlawful in itself; what is pursued are sham or abusive structures, or those that inflate the credit. There are two ways in, and you need to know which one you are in: a member of an AIE that has tax bases and credits allocated to it (articles 43 and 46 LIS, the Corporate Income Tax Act), or a financier applying another producer's credit under article 39.7 LIS, without acquiring any rights in the work.

With an AIE the argument is almost always the same: whether it was the producer. The Tribunal Económico-Administrativo Central (TEAC, the central tax tribunal) held, under the former consolidated act, that the producer is whoever combines initiative, assumption of risk and ownership of the rights, examined case by case (RG 4680/2017, of 12-3-2020, repeated in RG 530/2022, of 22-9-2022). In the latter it denied that status to an AIE that decided nothing, whose investors were covered against contingencies and which worked as a mere financing channel; its ownership was contradicted by an imposed distribution agreement. The inspectors look for exactly those three signs.

For the financier the grounds are more formal, and therefore more dangerous: contributions made after the ICAA (Spain's film institute) certificates were issued, which do not count (the Dirección General de Tributos, DGT, the directorate general that issues binding tax rulings, looks at the date and the time, V2535-23); a notification filed after the end of the tax period in which the financier was entitled to apply the credit, or without the certificate of compliance signed by producer and financier; applying more than 1.20 times the amount contributed; or being related to the production company (article 18 LIS). And in both cases there are adjustments to the base: prints and advertising above 40 per cent of the cost, less than 50 per cent of spending in Spain, subsidies not deducted, or a credit that, added to other aid, exceeds 50 per cent of the production cost.

The ICAA certificates and what the Audiencia Nacional has said

Since 1 January 2021, article 36.1.a') LIS states that the nationality certificate and the cultural certificate issued by the ICAA (Instituto de la Cinematografía y de las Artes Audiovisuales, Spain's film institute), or by the regional body, are binding on the tax authorities as regards proof and application of the incentive and identification of the producer entitled to it, whatever their date of issue. If your certificates name the AIE as producer or co-producer, inspectors who treat it as a mere financing channel will have to explain why they depart from a document the law declares binding. It is a weighty argument, not a shield: the base, the spending in Spain, the caps and the financier's requirements can all still be reviewed.

The Audiencia Nacional (Spain's National High Court) has upheld, in several judgments in 2025 and 2026, the appeals of members of film AIEs, set aside the TEAC decisions and the assessments, and ordered the authorities to pay costs (among others, SAN 4689/2025, of 30-10-2025, SAN 4716/2025, of 13-11-2025, and SAN 1947/2026, of 19-5-2026). Its reasons: the AIE is the producer where the certificates and the contracts prove it, delegating execution to an executive producer does not prevent this, it took risk even if smaller, and it need not generate cash flows. In addition, in SAN 2559/2026 and SAN 3001/2026 it applied the increased Canary Islands rate to a mainland member of an AIE based in the Canary Islands; that front is covered in "Filming in the Canary Islands: the 54% deduction and what the Spanish tax agency checks".

Two caveats. Those judgments dealt with the years 2012 to 2014 under the former consolidated act and can be appealed in cassation: there is as yet no case law from the Tribunal Supremo (Spain's Supreme Court) on producer status. And the DGT itself, in its rulings, treats that status as a question of fact to be proved by any means admitted in law. What wins the case is not quoting judgments but showing with documents that your AIE decided, took risk and owned the work.

First the AIE, then each member: time limits running in parallel

An AIE is reviewed with the AIE itself, without prejudice to each member's right to raise every ground of challenge in the proceedings brought against them (article 105.2 RGAT, the tax management and inspection regulations). In practice there are two files: the AIE's, which fixes the base and the credit allocated, and yours, which takes away what you applied. In June 2026 the Tribunal Supremo admitted an appeal in cassation (ATS 6170/2026) to decide whether a member can dispute, in their own adjustment, the AIE's adjustment once it has become final. Until there is a judgment, the prudent rule is for the AIE to challenge its assessment and not let it become final.

Each inspection has 18 months from notice of its commencement, or 27 if turnover equals or exceeds the threshold that requires an audit or a tax group is being reviewed (article 150 LGT, the General Tax Act), which is usual for companies that invest. And the four-year limitation period does not protect the credit: the tax agency can start reviewing it for ten years from the end of the filing period for the year in which it was generated, although it can only correct it in years whose right to assess is not time-barred (article 66 bis.2 LGT). If the inspection is partial in scope, the opening notice must expressly state that it reviews those credits and for which years.

What nobody tells you: if, after the credit has been allocated, a requirement affecting its base ceases to be met, for example because a subsidy arrives, the AIE adjusts the excess with interest in the period of the breach (article 125.3 LIS), and, according to the DGT's rulings, that adjustment is allocated to whoever are members in that period, even if they are not the ones who received the credit. Anyone who joins an AIE once the film is finished can inherit that risk. On the audit report, agreement and the fifteen days for submissions, see "A Spanish tax inspection has been opened against you".

A penalty is not automatic: reasonable interpretation and characterisation

Alongside the assessment there is usually a proposed penalty on two fronts: under article 191 LGT for the tax left unpaid by applying the credit (minor at 50 per cent, serious at 50 to 100 per cent, or very serious at 100 to 150 per cent), and under article 195 LGT for the credit carried forward to future years, with a fine of 50 per cent of the amount wrongly claimed. The penalty is handled in a file separate from the assessment and is challenged separately.

There is no offence where due diligence was exercised, in particular by relying on a reasonable interpretation of the law or on the criteria of the tax authorities (article 179.2.d LGT), including a ruling given to another taxpayer in substantially identical circumstances. The DGT rulings recognising the credit for investor members of a producing AIE, the ICAA certificates and the Audiencia Nacional judgments are all material for that defence. The penalty must give reasons for fault in your specific case; the detail is in "Penalised for a mistake: annulling the penalty for lack of fault".

How the inspectors characterise the transaction also matters. If they recharacterise it under article 13 LGT or declare it a sham under article 16, they can impose a penalty; if they rely on the conflict in the application of tax law under article 15, they need the prior favourable report of the Comisión consultiva (the advisory committee) and can only penalise under article 206 bis where a published administrative criterion already existed for an identical case. If the tax due for a single tax and year exceeds 120,000 euros, the inspectors may consider a tax offence: this is explained in "Your tax file becomes a criminal case: what is at stake".

Appeal, forum and suspension: one month you cannot get back

Against the assessment and against the penalty there is one month from the day after notification to lodge a recurso de reposición (an appeal for reconsideration) with the body that issued the act or an economic-administrative claim (articles 223.1 and 235.1 LGT), not both at once. The claim goes to the TEAR (Tribunal Económico-Administrativo Regional, the regional tax tribunal) or directly to the TEAC where the amount exceeds 150,000 euros, or 1,800,000 if bases or valuations are disputed, or where the act comes from a central body (article 229 LGT). The amount is that of the largest debt in the act, not the sum of all of them (article 35 of the Reglamento de revisión en vía administrativa, the administrative review regulations): adjusting several years does not add them together.

The tribunal has one year to decide. Against a TEAC decision, judicial review lies to the Audiencia Nacional within two months (articles 11.1.d and 46.1 LJCA, the Administrative Jurisdiction Act); against a TEAR decision that ends the administrative route, to the Tribunal Superior de Justicia (the regional High Court). The prior attempt at negotiation introduced by Ley Orgánica 1/2025 is not required either in the economic-administrative route or in judicial review. In court the firm acts with a procurador (court agent), and costs can be awarded either way.

The assessment under challenge is suspended automatically if the debt, interest and surcharges are secured by a deposit, a joint and several guarantee from a bank or mutual guarantee company, or a surety insurance policy; with a full or partial waiver of security if enforcement would cause damage that is difficult or impossible to repair; and without security where there is an arithmetical, material or factual error. A penalty under challenge is suspended without security (article 233 LGT), and the suspension continues into judicial review if the tax agency is told, within the time limit for going to court, that the appeal has been lodged and suspension requested in it.

Individual members and the promoter agreement: what gets reviewed

If you invested as an individual, there is a second front open. Three orders of the Tribunal Supremo of 3 June 2026 (among them ATS 5764/2026) admit cassation appeals to decide whether the tax saving of an individual AIE member, to the extent it exceeds the capital invested, is income from movable capital under article 25.1.d) of the IRPF (Impuesto sobre la Renta de las Personas Físicas, personal income tax) Act, and what role articles 43 and 46 LIS play together with the financial income of article 43.4 LIS, which, where accounting criteria so provide, reduces the acquisition value of the holding by what has been allocated until it reaches zero and brings the corresponding income into the tax base. Judgment is pending: an assessment on that basis should be challenged and kept alive.

The agreement with the promoter decides who pays if the credit is disallowed. You need to check whether there is an undertaking to indemnify or return the contribution, with what cap, who directs and pays for the defence, whether the AIE is bound to challenge its adjustment and give you access to its file, and what happens with interest and the penalty. Beware the paradox: in RG 530/2022 the TEAC denied that the AIE took risk because it and its investors were covered against any contingency and only risked the insolvency of whoever had to repay their contributions. A full money-back guarantee can be read the same way. What protects your pocket can weaken your credit.

If you have not invested yet, or are going to do it again, the structure is decided beforehand: due diligence on the production company and the AIE, an agreement documenting initiative, risk and ownership, a schedule of contributions ahead of the certificates, a timely article 39.7 notification and, where in doubt, a binding ruling request to the DGT before the filing deadline. That route is covered in "You want to invest in film to pay less Spanish corporate tax". And if the adjustment hits the production company, the case is "The ICAA or the tax office cuts your film or series tax credit".

How we run the case, step by step

1. 1

   Reading the opening notice and the calendar

   We establish the scope, the years and whether it includes review of credits generated in earlier years (article 66 bis.2 LGT), and calculate the 18 or 27 month limit of article 150 LGT. That tells us which years are at stake and which can no longer be corrected.

2. 2

   Rebuilding the production file

   We gather the ICAA certificates with their date and time, the co-production, executive production, distribution and financing agreements, the AIE's minutes, accounts, audits, aid received and the deposit with the Filmoteca (the film archive). Where needed, the firm coordinates the production cost auditor.

3. 3

   Coordinating with the AIE and its proceedings

   We request the AIE's file, review its audit report and make sure it challenges its assessment so that it does not become final while the Tribunal Supremo decides the reach of article 105.2 RGAT. If the AIE instructs us, the firm represents it as well.

4. 4

   Submissions against the audit report and the proposed penalty

   Submissions are made in time with the evidence of initiative, risk and ownership, the binding nature of the certificates and the Audiencia Nacional's reasoning; against the penalty, the reasonable interpretation of article 179.2.d LGT. The firm files as a colaborador social (an authorised filing partner) of the Agencia Tributaria, without asking for your digital certificate or your Cl@ve login.

5. 5

   Appeal or claim within one month, with suspension

   We choose between reconsideration and a claim, and between the TEAR and a direct claim to the TEAC depending on the amount. Assessment and penalty are challenged separately; the assessment is suspended with security and the penalty without it.

6. 6

   Judicial review within two months

   Against the TEAC decision, an appeal to the Audiencia Nacional; against a TEAR decision that ends the administrative route, to the Tribunal Superior de Justicia; where the amount exceeds 150,000 euros (1,800,000 if bases are disputed), the TEAR decision is first appealed to the TEAC (recurso de alzada ordinario), within one month. The firm lodges it with a procurador and keeps the suspension alive by notifying the tax agency in time.

The law that applies

• Art. 36.1 LIS. Credit of 30 per cent on the first million of base and 25 per cent on the excess for the producer or those who take part in financing Spanish productions; base of cost plus prints and advertising up to 40 per cent, at least 50 per cent spent in Spain, a cap of 20 million per production (10 per episode), ICAA certificates binding also to identify the producer, a copy for the Filmoteca and credit plus aid up to 50 per cent of cost, save for the higher limits it lists. BOE-A-2014-12328
• Arts. 39 y 125.3 LIS. Joint cap of 25 per cent of the reduced gross tax, rising to 50 per cent if the credits under articles 35 and 36 for the period exceed 10 per cent of that tax; 15 years to apply what is pending; the financier regime (1.20 times the contribution, an agreement, notification before the period ends, no related parties). Article 125.3 requires what was applied to be repaid with interest if the right is later lost. BOE-A-2014-12328
• Arts. 43 y 46 LIS. The AIE regime: they do not pay tax on the base allocable to resident members, they allocate tax bases and credit bases to them, they lose the regime if they carry on activities outside their purpose or direct members or third parties, and allocation is made to whoever is a member on the closing day of the AIE's tax period. BOE-A-2014-12328
• Arts. 66 bis y 150 LGT. Ten years to start reviewing credits applied or pending, counted from the end of the filing period for the year in which they were generated, with correction only in years not time-barred; and an inspection time limit of 18 months, or 27 in the cases it lists. BOE-A-2003-23186
• Arts. 179, 191 y 195 LGT. No liability where due diligence was exercised, in particular with a reasonable interpretation; penalty for unpaid tax (50 per cent, 50 to 100 per cent or 100 to 150 per cent) and for wrongly claiming credits for the future (50 per cent where they reduce tax due). BOE-A-2003-23186
• Arts. 223, 229, 233 y 235 LGT. One month for reconsideration or an economic-administrative claim, the jurisdiction of the TEAR and the TEAC with a direct claim to the latter, and automatic suspension with security, with a waiver for damage difficult to repair and without security for penalties. BOE-A-2003-23186
• Art. 105 RGAT. The review of AIEs and other entities that allocate income is carried out with the entity, without prejudice to the right of its members to raise every ground of challenge in the proceedings brought against each of them. BOE-A-2007-15984
• Arts. 11 y 46 LJCA. The Audiencia Nacional hears appeals against acts of the TEAC, and the time limit for judicial review is two months from the day after notification of the express act that ends the administrative route. BOE-A-1998-16718

Each article checked against the consolidated text published in the BOE (the Spanish official gazette).

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