Modelo 600 — Property Transfer Tax (ITP) Spain

Modelo 600 — Property Transfer Tax Spain (Impuesto sobre Transmisiones Patrimoniales Onerosas — ITP) is the self-assessment declaration required under Real Decreto Legislativo 1/1993 (Texto Refundido del Impuesto sobre Transmisiones Patrimoniales y Actos Jurídicos Documentados — ITP y AJD), arts. 7–19, by which the buyer or acquirer of second-hand real estate (inmuebles de segunda transmisión), used vehicles, and other patrimonial transfers must declare and pay the transfer tax to the tax agency (Agencia Tributaria or consejería de hacienda) of the autonomous community (comunidad autónoma) where the transferred asset is located. The ITP is one of three taxes encompassed within the ITP y AJD framework — the others being Actos Jurídicos Documentados (AJD, stamp duty — Modelo 601) and Operaciones Societarias (OS, company operations — Modelo 600 in some autonomous communities).

The Impuesto sobre Transmisiones Patrimoniales Onerosas applies to: the transfer of ownership of real property (transmisión de bienes inmuebles) not subject to VAT — principally second-hand residential and commercial properties sold between private parties or by companies not acting as VAT subjects for that specific transfer; the constitution or transfer of real property rights (constitución de derechos reales sobre inmuebles) — such as usufruct (usufructo), surface rights (derecho de superficie), and easements (servidumbres); the transfer of moveable assets (bienes muebles) including used vehicles between private parties; and administrative concession rights (concesiones administrativas) under art. 13 of the RDL 1/1993.

The ITP is a ceded tax (tributo cedido) — under Ley 22/2009 de cesión de tributos a las Comunidades Autónomas — whose regulatory powers are largely delegated to Spain's 17 autonomous communities. Each autonomous community sets its own ITP rate for real property transfers within its territory, within the framework established by the RDL 1/1993. The general national rate established by art. 11 RDL 1/1993 is 6%, but in practice rates range significantly across autonomous communities: Catalonia applies 10%; Madrid applies 6% with various deductions; Andalucía applies 7% (reduced to 7% from 8% in 2021); the Comunitat Valenciana applies 10%; Castilla y León applies 8%; and the Basque Country and Navarre apply their own foral tax rules outside the common regime.

The taxable base (base imponible) for ITP on real property is the property's reference value (valor de referencia) established annually by the Dirección General del Catastro under Ley 11/2021 de medidas de prevención del fraude fiscal, effective from 1 January 2022. Prior to Ley 11/2021, the taxable base was the declared transaction value (valor declarado) subject to AEAT verification and potential valor comprobado adjustment — a mechanism widely used by autonomous communities to increase ITP assessments where the declared price was below market value. Under the current reference value system, the taxable base is the Catastro reference value or the declared price, whichever is higher.

Modelo 600 must be filed and the ITP paid within 30 working days (días hábiles) following the date of the public deed (escritura pública) of transfer executed before a Spanish notary (notario). The filing is made with the tax authority of the autonomous community where the real property is located — not with the AEAT. Each autonomous community has its own version of Modelo 600 (sometimes designated as Modelo 600, 600-ITP, or a different model number), electronic filing platforms, and payment procedures. The consequences of late or non-filing include surcharges, late-payment interest, and tax assessments by the autonomous community's tax inspection.

Modelo 600 — Property Transfer Tax Spain must be filed whenever a second-hand property transfer (segunda transmisión) or other patrimonial transfer subject to ITP takes place, and the buyer or acquirer must self-assess and pay the ITP within 30 working days of executing the notarial deed.

Modelo 600 is required when an individual (persona física) buys a second-hand residential flat (piso de segunda mano), house (casa), commercial premises (local comercial), garage (plaza de garaje), or land (terreno) from another individual or from a company that does not charge VAT on the transaction. The distinction between ITP and VAT is critical: new property sold by a developer (promotor inmobiliario) is subject to VAT at 10% (reduced rate for residential) plus AJD stamp duty (Modelo 601) — not ITP. Second-hand property sold by a private individual or a company not acting as a VAT subject is subject to ITP instead.

Modelo 600 is required when a buyer purchases a used vehicle from a private individual — the ITP rate for vehicles is established by the autonomous community and is typically lower than the real estate ITP rate, often applied on the vehicle's fiscal value (valor fiscal) published by the AEAT annually. Vehicle ITP is particularly relevant for used car purchases where the seller is not a professional dealer (concesionario), as professional dealers sell with VAT.

Modelo 600 is needed when constituting or transferring real property rights (derechos reales sobre bienes inmuebles) — for example, when a usufruct (usufructo) is constituted in favour of a surviving spouse under a will, when a surface right is granted for solar panel installation, or when an easement of way is formalised between neighbouring property owners.

Modelo 600 is also required for the transfer of administrative concession rights (concesiones administrativas) — for example, when a concession to operate a port berth, a telecommunications tower location, or other public infrastructure right is transferred between private parties.

Modelo 600 is not required when the property transaction is subject to VAT — new residential properties from developers, commercial properties where the seller opts to apply VAT under LIVA art. 20.2, or industrial buildings sold with VAT are outside the ITP scope. In those cases Modelo 601 (AJD stamp duty) applies to the notarial deed.

Under Spanish law, the Constitución Española 1978 is the supreme law. The Código Civil governs contractual obligations under Article 1255 (libertad de pactos). The AEAT administers taxation. The Juzgados de Primera Instancia have general civil jurisdiction. The Ley 39/2015 governs administrative procedure. The LOPDGDD (LO 3/2018) and RGPD govern data protection through the Agencia Española de Protección de Datos (AEPD).

A correctly completed Modelo 600 — Property Transfer Tax Spain under Real Decreto Legislativo 1/1993 must include the following essential sections and data elements, noting that the specific form layout varies by autonomous community.

Taxpayer Identification: Full legal name and DNI/NIE/NIF of the acquirer (adquirente), who is the ITP taxpayer under RDL 1/1993 art. 8. Where there are multiple acquirers (co-buyers), each acquirer's share (porcentaje de adquisición) must be declared separately. Legal entities acquiring property must provide their NIF, registered address, and the identity of the legal representative.

Transferor Identification: Full legal name and DNI/NIE/NIF of the person or entity transferring the asset (transmitente). The transferor is not the ITP taxpayer but must be identified in the declaration to enable cross-checking with the notarial deed.

Property or Asset Identification: For real estate — full address, cadastral reference (referencia catastral) from the Dirección General del Catastro, property registry reference (referencia registral) from the Registro de la Propiedad, autonomous community, municipality, and nature of the property (residential, commercial, rustic, urban land). For vehicles — make, model, registration plate, chassis number (número de bastidor — VIN), and year of manufacture.

Notarial Deed Data: Protocol number (número de protocolo) of the escritura pública, date of execution, notary's name (nombre del notario), and notary college and district (colegio notarial and municipio). The executed deed is presented or referenced for the autonomous community's verification.

Taxable Base: Declared transaction value (precio de compraventa) or the Dirección General del Catastro reference value (valor de referencia catastral), whichever is higher under Ley 11/2021. For property rights (derechos reales), specific capitalisation rules under RDL 1/1993 arts. 10–12 apply to calculate the base — for example, usufruct value depends on the beneficiary's age.

Applicable Rate and Tax Calculation: The ITP rate established by the autonomous community where the property is located, applied to the taxable base. Many autonomous communities provide reduced rates for primary residence purchases (vivienda habitual), young buyers (jóvenes), large families (familias numerosas), persons with disabilities (personas con discapacidad), and rural depopulation municipalities (municipios en riesgo de despoblación).

Payment Method: Modelo 600 is typically filed with simultaneous payment through the autonomous community's tax payment portal, via bank transfer, at authorised bank branches (entidades colaboradoras), or electronically. The original signed deed and Modelo 600 must then be presented to the Registro de la Propiedad for registration of the title transfer.

Forms-legal.com provides this Modelo 600 reference template to help buyers understand ITP obligations. The exact form, rates, exemptions, and filing procedure vary by autonomous community — always consult the specific consejería de hacienda of the relevant autonomous community or engage a gestora inmobiliaria or abogado especialista en derecho inmobiliario for each property transaction.

Reduced Rates for Specific Buyer Categories: Most autonomous communities provide ITP reduced rates for: young buyers (compradores jóvenes — generally under 35) purchasing their primary residence (vivienda habitual), typically at rates of 3–5%; large families (familias numerosas — three or more children) acquiring a larger primary residence, also at reduced rates; and buyers with recognised physical or psychosocial disabilities (discapacidad reconocida) of 33% or more, who may qualify for rates as low as 3–4%. These reductions require the buyer to declare their eligibility in Modelo 600 and maintain the property as their primary residence for the minimum period specified by the autonomous community (typically 3–4 years).

Post-Payment Registry Steps: After filing Modelo 600 and paying the ITP, the buyer must present the original notarial deed (escritura pública) together with the carta de pago receipt to the competent Registro de la Propiedad. The registry will then register the title transfer in the buyer's name, completing the conveyancing process. Without the ITP payment receipt, the Registro de la Propiedad will reject the registration application under Ley Hipotecaria art. 254. Buyers should also apply for a nota simple from the Registro de la Propiedad after registration to verify that the title appears correctly in their name.

Under RDL 1/1993 (Texto Refundido del ITP y AJD), the ITP is the key transfer tax on second-hand property. The Dirección General del Catastro determines reference values under Ley 11/2021. The Registro de la Propiedad registers title transfers. The Dirección General de Tributos (DGT) issues binding rulings on ITP questions. Autonomous community tribunales económico-administrativos hear first-instance administrative ITP appeals.

Under Spanish law, the Constitución Española 1978 is the supreme law. The Código Civil governs contractual obligations under Article 1255 (libertad de pactos). The AEAT administers taxation. The Juzgados de Primera Instancia have general civil jurisdiction. The Ley 39/2015 governs administrative procedure. The LOPDGDD (LO 3/2018) and RGPD govern data protection through the Agencia Española de Protección de Datos (AEPD).