Published May 2026 · 6 min read · By International Inheritance Spain · Based on DGT binding rulings 2023-2026
When Spanish real estate passes to a non-resident heir — through an inheritance from a Spanish or foreign deceased — Spanish ISD applies. The applicable rules, the autonomous community legislation and the practical filing process differ from the domestic case in important ways.
This article explains the framework, the six-month deadline, the Modelo 650 process, and how Ley 11/2021 has modernised the position, with citations to representative DGT rulings of 2023–2026.
Spanish real estate inherited by a non-resident heir is the most common single asset class we administer in cross-border successions. The rules are well-settled but the procedure is administratively heavy.
Spanish real estate inherited by a non-resident triggers Spanish ISD by virtue of the asset's location: the property is Spanish-located, and Spanish ISD applies regardless of the heir's residence (limited liability) or, where the heir is a Spanish resident, on a worldwide basis (unlimited liability). The autonomous community where the property is located applies its legislation under Article 32 Ley 22/2009, post-Ley 11/2021.
The Modelo 650 process: file within six months of the death (extendable by six months on application before the original deadline). Each heir is the taxpayer for their share. The valuation is the higher of acquisition cost (if recently acquired), cadastral value, or the AEAT's valor de referencia (since January 2022). The autonomous community's reductions for close relatives apply on equal terms to non-residents under the post-Ley 11/2021 framework.
Each card below summarises a DGT binding ruling in English and links to the full original Spanish text on the DGT consultation database. The rulings are selected from those issued between 2023 and 2026 on this topic.
An individual consults the DGT specifically regarding shareholdings.
→ View original (Spanish) on the DGT consultation database
📖 DGT doctrine in plain English for tax purposes in Spain
DGT applies the standard ISD framework: the autonomous community where the Spanish real estate is located applies its legislation under Article 32 Ley 22/2009, with equal access for non-residents post-Ley 11/2021. The valuation follows the higher-of test (acquisition cost / cadastral value / valor de referencia). The Modelo 650 process requires a NIE for each heir and filing within six months. Where a foreign holding company is involved, the Ley 38/2022 indirect-asset rule may apply to attach the indirect holding to the Spanish-tax base.
A Spanish taxpayer asks the DGT concerning properties.
→ View original (Spanish) on the DGT consultation database
📖 DGT doctrine in plain English for tax purposes in Spain
DGT applies the standard ISD framework: the autonomous community where the Spanish real estate is located applies its legislation under Article 32 Ley 22/2009, with equal access for non-residents post-Ley 11/2021. The valuation follows the higher-of test (acquisition cost / cadastral value / valor de referencia). The Modelo 650 process requires a NIE for each heir and filing within six months. Where a foreign holding company is involved, the Ley 38/2022 indirect-asset rule may apply to attach the indirect holding to the Spanish-tax base.
A taxpayer writes to the DGT as it affects dwelling.
→ View original (Spanish) on the DGT consultation database
📖 DGT doctrine in plain English for tax purposes in Spain
DGT applies the standard ISD framework: the autonomous community where the Spanish real estate is located applies its legislation under Article 32 Ley 22/2009, with equal access for non-residents post-Ley 11/2021. The valuation follows the higher-of test (acquisition cost / cadastral value / valor de referencia). The Modelo 650 process requires a NIE for each heir and filing within six months. Where a foreign holding company is involved, the Ley 38/2022 indirect-asset rule may apply to attach the indirect holding to the Spanish-tax base.
An individual consults the DGT specifically regarding properties.
→ View original (Spanish) on the DGT consultation database
📖 DGT doctrine in plain English for tax purposes in Spain
DGT applies the standard ISD framework: the autonomous community where the Spanish real estate is located applies its legislation under Article 32 Ley 22/2009, with equal access for non-residents post-Ley 11/2021. The valuation follows the higher-of test (acquisition cost / cadastral value / valor de referencia). The Modelo 650 process requires a NIE for each heir and filing within six months. Where a foreign holding company is involved, the Ley 38/2022 indirect-asset rule may apply to attach the indirect holding to the Spanish-tax base.
An Irish national who has settled in Ireland writes to the DGT concerning properties.
→ View original (Spanish) on the DGT consultation database
📖 DGT doctrine in plain English for tax purposes in Spain
DGT applies the standard ISD framework: the autonomous community where the Spanish real estate is located applies its legislation under Article 32 Ley 22/2009, with equal access for non-residents post-Ley 11/2021. The valuation follows the higher-of test (acquisition cost / cadastral value / valor de referencia). The Modelo 650 process requires a NIE for each heir and filing within six months. Where a foreign holding company is involved, the Ley 38/2022 indirect-asset rule may apply to attach the indirect holding to the Spanish-tax base.
An individual whose facts touch France consults the DGT on the proper handling of over-65 capital-gains exemption concerning habitual residence.
→ View original (Spanish) on the DGT consultation database
📖 DGT doctrine in plain English for tax purposes in Spain
DGT applies the standard ISD framework: the autonomous community where the Spanish real estate is located applies its legislation under Article 32 Ley 22/2009, with equal access for non-residents post-Ley 11/2021. The valuation follows the higher-of test (acquisition cost / cadastral value / valor de referencia). The Modelo 650 process requires a NIE for each heir and filing within six months. Where a foreign holding company is involved, the Ley 38/2022 indirect-asset rule may apply to attach the indirect holding to the Spanish-tax base.
From our Spanish cross-border tax practice
Notes from real cases · International Inheritance Spain
Each heir needs a NIE before any Spanish tax filing can be made. The Modelo 650 must be filed within six months at the autonomous community where the property is located. Valuation follows the higher of acquisition cost, cadastral value, or the AEAT valor de referencia — and under-valuation triggers AEAT assessment with surcharges.
Common pitfall: The six-month deadline does not pause for the NIE process. If NIE issuance is taking 8-10 weeks, the filing window narrows. Get the NIE applications in within the first 30 days after death.
Engage a Spanish tax lawyer experienced with cross-border ISD on day one of the process in Spain. The administrative timeline is tight and the steps must be sequenced correctly to avoid surcharges.