Your company funds culture: donation, collaboration agreement or sponsorship

The case, in five lines

What is brought

Structuring and defending the company's contribution to culture: choosing between a donation (articles 17 and 20 of Ley 49/2002, the Non-Profit Entities and Patronage Act), a business collaboration agreement (convenio de colaboración empresarial, article 25), expenditure on activities of general interest (article 26) or advertising sponsorship (article 22 of the Ley General de Publicidad, the General Advertising Act); due diligence on the recipient entity and drafting of the agreement or contract; a binding ruling request to the DGT (Dirección General de Tributos, the directorate general that issues binding tax rulings); and, if the tax agency reclassifies, submissions, an appeal for reconsideration (recurso de reposición) or an economic-administrative claim (reclamación económico-administrativa) and judicial review (recurso contencioso-administrativo).

Before which court

Before signing, the Dirección General de Tributos (DGT, the directorate general that issues binding tax rulings), if consulted (articles 88 and 89 LGT, the General Tax Act). During the review, the Agencia Tributaria (the Spanish tax agency). Against the assessment or the penalty, the same office by way of an appeal for reconsideration (recurso de reposición), or the TEAR (Tribunal Económico-Administrativo Regional, the regional tax tribunal); directly the TEAC (Tribunal Económico-Administrativo Central, the central tax tribunal) if the amount exceeds 150,000 euros (1,800,000 if tax bases or valuations are in dispute) or if the act comes from a central body. In court, the Audiencia Nacional (Spain's National High Court) against a TEAC decision and the Tribunal Superior de Justicia (the regional High Court) against a TEAR decision that ends the administrative stage (if the TEAR decided at first instance, an ordinary appeal to the TEAC lies first).

Deadline

The credit belongs to the tax period of the contribution and any unused amount is carried forward for ten years (article 20 of Ley 49/2002). The ruling request to the DGT must be filed before the filing period for that year ends (25 calendar days after the six months following the year end, article 124.1 LIS, the Corporate Income Tax Act); it answers within six months. The tax agency has four years to assess and ten to review credits applied or pending (articles 66 and 66 bis.2 LGT). Submissions on the proposal, 10 to 15 days; appeal for reconsideration or economic-administrative claim, one month from the day after notification; judicial review, two months.

Who can bring it

The donating, collaborating or sponsoring company, as a taxpayer for Impuesto sobre Sociedades (corporate income tax), against the adjustment of its credit or its expense. The recipient entity, separately, against its own VAT (IVA) assessment and its modelo 182 information return: these are two procedures and two positions that may clash with each other.

Financial risk

Losing the 40 or 50 per cent credit (45 or 55 per cent for priority activities), with late payment interest, and a penalty: 50 to 150 per cent of the tax unpaid (article 191 LGT, the General Tax Act) or 50 per cent of the credit claimed for future years (article 195 LGT). Where the arrangement is reclassified as sponsorship, the 21 per cent VAT (IVA) the entity did not charge is deemed not to be included in the price (article 78.Cuatro LIVA, the VAT Act) and who pays it becomes a dispute. The penalty is challenged for lack of fault (article 179.2.d LGT).

Four routes with four effects: what your company signs decides the tax

Ley 49/2002 (the Non-Profit Entities and Patronage Act) and the Ley General de Publicidad (the General Advertising Act) give a company four ways to fund a museum, a festival or an orchestra, and each is taxed differently. A donation is an irrevocable, pure and simple contribution to an entity listed in article 16 of Ley 49/2002: it entitles the company to deduct from its Impuesto sobre Sociedades (corporate income tax) liability 40 per cent of the amount donated, or 50 per cent if in the two previous years it donated equal or increasing amounts to the same entity (article 20). The base of the credit cannot exceed 15 per cent of taxable income, and whatever does not fit is applied in the following ten years.

The business collaboration agreement (convenio de colaboración empresarial) in article 25 works differently. The entity undertakes in writing to publicise the company's participation in its activities, and since 2024 the company itself may also publicise it; the support may be in cash, in kind or in services from its own business. The contribution gives no credit against the tax liability: it is a deductible expense in the taxable base. The publicity is not a supply of services, so it carries no VAT (IVA). And the agreement is incompatible with the Act's other incentives: the same contribution cannot be both an expense and a donation (article 25.3). Similar is the expense the company incurs directly on purposes of general interest, such as cultural ones: deductible in the base and equally incompatible (article 26).

Advertising sponsorship under article 22 of the General Advertising Act is something else: the sponsored party undertakes to collaborate in the sponsor's advertising in exchange for the support. It is a transaction for consideration: the entity supplies a service subject to VAT and your company deducts it as an advertising expense, which article 15.e) LIS (the Corporate Income Tax Act) does not treat as a gift because it promotes sales. None of the four routes is better in the abstract: the donation saves more, but requires receiving almost nothing in return; the agreement and sponsorship allow visibility, but only save tax at the corporate tax rate on the amount spent.

Before signing: the entity must be within article 16 and must have opted in

Neither a donation nor a collaboration agreement works with just any recipient. It must be an entity within article 16: non-profit entities to which the regime in Title II of Ley 49/2002 applies, the State, the autonomous communities and local authorities and their autonomous bodies, public universities, the Instituto Cervantes and its regional counterparts, or public research bodies. A cultural association without a declaration of public utility cannot benefit from the regime, and neither can a trading company that runs a festival: whatever is given to it can only be sponsorship or a gift, and a gift is not a deductible expense (article 15.e LIS, the Corporate Income Tax Act).

Being a foundation is not enough either. The regime is optional: the entity must meet the requirements of article 3 and must have notified the tax agency of its election through the census return (modelo 036), and it only applies from the tax period ending after that. The TEAC (Tribunal Económico-Administrativo Central, the central tax tribunal) has made this point in decisions from 2025 and 2026 (for example, RG 7969/2022 of 19 February 2026): the regime does not apply merely because the requirements are met. Before the contribution, the firm asks the entity for its articles, proof of the election, its latest accounts and its financial report, and checks that it files modelo 182 every January. If the foundation belongs to the company itself, we also check that the founder is not a principal beneficiary of its activities (article 3.4.º).

When the amount is significant or the boundary unclear, the tool is a written tax ruling request to the Dirección General de Tributos (DGT, the directorate general that issues binding tax rulings) under articles 88 and 89 LGT (the General Tax Act). It is filed before the filing period for the year of the contribution ends, the DGT answers within six months and its reply binds the tax authorities in relation to your company as long as the facts, the law or the case law do not change. It cannot be appealed and silence does not mean the requester's view is accepted: that is why it should be filed early, with the draft agreement. The firm files it on your behalf, as your authorised representative and without asking for your digital certificate. In the contract, moreover, the entity declares that it is under the regime and undertakes to give notice if it ceases to be; the entity's own dispute is covered in "The tax office strips your cultural foundation of its special tax regime".

When a donation stops being one: what your company receives in return

Article 17.1 requires the donation to be irrevocable, pure and simple, and the DGT repeats this (V1244-24). Since 2024 the law allows what is known as recognition patronage: the company may receive symbolic goods or services from the entity if their value does not exceed 15 per cent of the donation and, in any event, 25,000 euros (article 17.2). As drafted, the limit operates as a condition: if what is received exceeds it, the contribution no longer fits that exception and the risk is losing the whole credit, not just the excess.

The battle is over valuation. Tickets, boxes, dinners with artists, use of venues for company events or private visits have a market value, and the tax agency adds it up. In the festival case, 80 tickets at 75 euros, a box and a dinner can exceed the 9,000 euros that are 15 per cent of 60,000. That is why the decisive evidence is the valuation of each benefit at real box office prices and rates, documented at signing, not a figure rebuilt when the information request arrives. The logo on posters and on stage is a different problem: it is not a symbolic gift, it is publicity, and publicity belongs to the collaboration agreement or, if it promotes products, to sponsorship.

If the donation fails, not everything is lost. The DGT has said that what is paid as sponsorship is not a pure and simple donation, because the sponsor obtains a benefit, and that it could be a deductible expense (V0304-11). In the defence we ask, in the alternative, that if there is no donation the contribution be treated as a deductible expense in the taxable base, under a collaboration agreement or as advertising: if accepted, the difference payable falls. And beware of revocation: if the donation is revoked on a ground in the Civil Code, the company pays back in that period the tax credits it deducted, with late payment interest (article 17.3).

Collaboration agreement or sponsorship: the boundary that decides VAT

Two verbs draw the line. Under the collaboration agreement, the entity publicises the collaborator's participation in its activities (article 25 of Ley 49/2002); under sponsorship, it undertakes to collaborate in the sponsor's advertising (article 22 of the General Advertising Act). The DGT applies that distinction to VAT (IVA): support in exchange for publicising participation is not consideration for any service, whereas support in exchange for collaborating in advertising is (V1036-10 and V2338-14). Acknowledging support with the name or logo fits the agreement; advertising products, granting brand exclusivity or running promotions for clients tends to push it towards sponsorship.

For your company, reclassification weighs little in corporate income tax: if the agreement turns out to be sponsorship, the expense remains deductible as advertising. The blow is in VAT and the entity takes it first, as it should have charged 21 per cent and did not. That support remains untaxed in the corporate income tax of an entity under the regime, because support under collaboration agreements and advertising sponsorship contracts is exempt income (article 6 of Ley 49/2002); but VAT is a different tax. And where the VAT was not expressly charged on an invoice, the law deems the price not to include it (article 78.Cuatro LIVA, the VAT Act): the VAT comes on top of what was agreed.

That is where the dispute between the two parties comes from, like the foundation asking your company for 12,600 euros a year. If the contract does not say who bears the VAT if the arrangement is reclassified, the parties argue over a document that did not foresee it. The clause that avoids this describes what is publicised and how, prohibits the publicity from turning into product advertising and states who pays the VAT if the tax agency sees sponsorship. If your company can deduct VAT in its business, that VAT charged on an invoice is not, in principle, a final cost; the interest is, as is the penalty for the entity.

Donating in kind, large companies and what nobody tells you

If your company donates goods or rights, the base of the credit is their book value at the time of delivery or, failing that, the value under the Impuesto sobre el Patrimonio (wealth tax) rules, always capped at market value (article 18). Any gain arising on the donation is exempt (article 23), as is any gain arising from in-kind support under a collaboration agreement (article 25.2). For VAT, a free supply is a self-supply, but where the goods go to a non-profit entity for its purposes of general interest the law presumes total deterioration (article 79.Tres LIVA). Works of art and Historical Heritage assets have their own rules, covered in "You donate a work of art and the tax office disputes its value or the deduction".

Large companies face a brake that almost nobody factors in when signing. With a turnover of 20 million euros or more in the previous twelve months, or under tax consolidation, the net tax liability cannot fall below 15 per cent of taxable income (article 30 bis LIS), and the donation credit only applies up to that minimum liability; the rest is carried forward to later years. In the festival case, with a turnover of 28 million, part of the credit may not be usable in the year of the donation. And the 50 per cent repeat rate is measured entity by entity: giving less to the same entity in one year breaks it, and spreading the contribution among several entities can prevent it.

Some activities are worth five extra points. While the extension of the 2023 Budget remains in force, the priority activities in its additional provision 57 apply: in corporate income tax, a credit of 45 per cent (55 per cent with repeat giving) and a limit of 20 per cent of taxable income; for some of them, the increase is capped at 50,000 euros a year per contributor. The entity must state in its modelo 182 return that the donation goes to a priority activity (article 6 of Royal Decree 1270/2003). If your company sponsors an event of exceptional public interest, the regime is different, with its own certification and deadlines: it is explained in "You sponsored an event of exceptional public interest and the tax office cuts it back". And if what you want is to finance a film or a show in order to apply the producer's credit, the route is article 39.7 LIS, covered in "You want to invest in film to pay less corporate tax".

If the tax agency reclassifies: deadlines, deciding bodies and the penalty

The adjustment comes through a limited review (comprobación limitada) or an inspection; the latter lasts 18 months, or 27 if your turnover requires an audit or a tax group is under review (article 150 LGT, the General Tax Act). The tax agency has four years to assess each year, but it can review credits applied or pending for ten years from the end of the filing period for the year in which they arose (article 66 bis.2 LGT): today's donation can be reviewed well into the next decade. Before assessing, you will be given the proposal for submissions, within 10 to 15 days: that is where all the evidence and the alternative claim go. How a full inspection is handled is covered in "A Spanish tax inspection has been opened against you".

The assessment can be challenged by an optional appeal for reconsideration (recurso de reposición) before the same office or by an economic-administrative claim (reclamación económico-administrativa), both within one month from the day after notification. The claim goes to the TEAR (Tribunal Económico-Administrativo Regional, the regional tax tribunal) or directly to the TEAC (Tribunal Económico-Administrativo Central, the central tax tribunal) if the amount exceeds 150,000 euros (1,800,000 if tax bases or valuations are in dispute) or if the act comes from a central body; the tribunal has one year to decide. Against its decision there are two months for judicial review: before the Audiencia Nacional (Spain's National High Court) if the TEAC decided, and before the Tribunal Superior de Justicia (the regional High Court) if the TEAR decided at sole instance; if the amount exceeds those thresholds and the claim was filed with the TEAR, an ordinary appeal (recurso de alzada) to the TEAC lies first, within one month. The prior attempt at negotiation under Organic Law 1/2025 is not required. The debt is suspended if secured by a deposit, a bank guarantee or surety insurance; a penalty under challenge is suspended without security.

The penalty depends on what happened. If the credit reduced the tax paid, it is the one in article 191 LGT: minor, at 50 per cent, if the penalty base does not exceed 3,000 euros or there is no concealment, and 50 to 150 per cent if serious or very serious. If the credit was only claimed for use in future years, it is the one in article 195: 50 per cent of the credit claimed. But there is no penalty without fault, and article 179.2.d) LGT excludes it where the taxpayer acted on a reasonable interpretation of the law or followed the authorities' criteria. An agreement drafted in line with the DGT's view, the entity's certificate and a binding ruling are the best evidence of that diligence; the defence is set out in "Penalised for a mistake: annulling the penalty for lack of fault".

How we run the case, step by step

1. 1

   Establishing what your company wants in return

   We set down in writing what the company expects: nothing, a symbolic acknowledgement, publicity for its support or advertising for its products. That answer determines the route: donation (articles 17 and 20 of Ley 49/2002), collaboration agreement (article 25), its own expenditure on purposes of general interest (article 26) or sponsorship (article 22 of the General Advertising Act).

2. 2

   Due diligence on the entity

   We check that the entity falls within article 16 and that it opted into the regime with modelo 036; we review its articles, accounts and financial report, and confirm that it files modelo 182 in January. If the foundation belongs to the company itself, we analyse article 3.4.º of Ley 49/2002.

3. 3

   Drafting the agreement or contract with its clauses

   The publicity is described and product advertising excluded; any benefits are valued at market price against the 15 per cent and 25,000 euro limits; the parties agree who bears VAT if the tax agency reclassifies; and the entity undertakes to issue the article 24 certificate and to give notice if it loses the regime.

4. 4

   Requesting a binding ruling where there is doubt

   With the draft, the firm files the ruling request with the DGT (Dirección General de Tributos, the directorate general that issues binding tax rulings) on behalf of your company (articles 88 and 89 LGT), before the filing period for the year of the contribution ends. It answers within six months and its view binds the tax authorities in relation to your company.

5. 5

   Applying the credit within its limits and keeping the evidence

   In the modelo 200 return the 40, 45, 50 or 55 per cent rate is applied as appropriate, with the base capped at 15 or 20 per cent of taxable income and subject to the minimum tax brake (article 30 bis LIS); whatever does not fit is carried forward for ten years. The complete file is kept: the tax agency can review the credit for ten years.

6. 6

   Defending the contribution if the tax agency reclassifies it

   Submissions on the proposal are made with the valuation of the benefits received and, in the alternative, the deduction as an expense in the taxable base; the assessment is challenged within one month by an appeal for reconsideration or before the TEAR or the TEAC, with suspension; the entity's own VAT position is coordinated with it; and the penalty is challenged under article 179.2.d) LGT.

The law that applies

• Arts. 16, 17 y 24 Ley 49/2002. Set out the entities eligible for patronage; require the donation to be irrevocable, pure and simple; allow symbolic goods or services of up to 15 per cent of its value and 25,000 euros; require the credits deducted to be repaid, with interest, if it is revoked; and require the entity's certificate with an express reference to article 16. BOE-A-2002-25039
• Arts. 18, 20 y 22 Ley 49/2002. Take as the base the cash amount or the book value of the asset, capped at market value; give companies a credit of 40 per cent (50 per cent with repeat giving to the same entity), on a base capped at 15 per cent of taxable income with ten years for the excess; and allow the Budget Act to raise the rates and limits for priority activities by up to five points. BOE-A-2002-25039
• Arts. 25 y 26 Ley 49/2002. Define the business collaboration agreement as support in exchange for a written undertaking to publicise the collaborator's participation, which is not a supply of services; make the contribution, and the company's own expenditure on purposes of general interest, a deductible expense in the base; exempt gains from in-kind support; and declare both incompatible with the other incentives. BOE-A-2002-25039
• Art. 6 RD 1270/2003. Details the content of the donation certificate and requires the entity to file in January the information return on the previous year's donations, stating whether they go to priority activities and any revocations. BOE-A-2003-19571
• Art. 22 Ley 34/1988, General de Publicidad. Defines the advertising sponsorship contract as one under which the sponsored party, in exchange for financial support for its cultural or other activity, undertakes to collaborate in the sponsor's advertising. BOE-A-1988-26156
• Arts. 15.e) y 30 bis LIS. Deny deductibility of donations and gifts, except expenses that promote sales; and set for companies with a turnover of 20 million or more, or under consolidation, a minimum net tax liability of 15 per cent of taxable income, with other credits applicable only up to it and the rest carried forward. BOE-A-2014-12328
• Arts. 78 y 79 LIVA. Deem consideration not to include VAT that was not expressly charged on an invoice; and, for self-supplies of goods delivered to non-profit entities for their purposes of general interest, presume total deterioration of the goods. BOE-A-1992-28740
• Arts. 88, 179, 191 y 195 LGT. Regulate the written tax ruling request, which must be made before the filing period ends; exclude penalties where the taxpayer acted with due diligence, such as a reasonable interpretation of the law; and penalise unpaid tax at 50 to 150 per cent and a tax credit wrongly claimed at 50 per cent. BOE-A-2003-23186

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

Frequently asked questions