A Spanish inheritance involves moving property out of the deceased’s name into the heirs’ names — and there’s no shortcut around the Spanish procedural pipeline. Death certificate, Certificado de Últimas Voluntades, will (Spanish or foreign), notarial escritura de aceptación, ISD payment, Land Registry transfer. Each step has documentary requirements, deadlines, and procedural quirks that catch out non-resident heirs trying to do this remotely. This is the working 2026 guide for non-resident heirs of Costa del Sol property — what actually happens, how long, what can go wrong.
The end state — what you’re trying to achieve
The goal of the inheritance process is to move the property from the deceased’s name (in the Registro de la Propiedad) into the heirs’ names. To do that you need:
- Legal proof that you are the heir (will + acceptance)
- Spanish ISD paid (or formally not-due / extension granted)
- A notarial escritura de aceptación de herencia (deed of acceptance)
- Registration of the new title at the Land Registry
Until all four are done, the property is in legal limbo — owned by “the estate” but not by you. You can’t sell, can’t mortgage, can’t even renovate (most contractors won’t accept a non-titled owner’s signature). Some heirs sit on Spanish property in this state for years; the bills (community fees, IBI, plusvalía if eventually sold, IRNR imputed-rent) keep accruing.
The six core documents
Before approaching a Spanish notary, gather:
| # | Document | Where from |
|---|---|---|
| 1 | Death certificate (international form) | Civil registry of the country of death; Hague Apostille if foreign |
| 2 | Certificado de Últimas Voluntades | Spanish Ministry of Justice — online or by post; €4 fee, 7-15 working days |
| 3 | Last will (if any) | Spanish notary archive (if Spanish will) or foreign jurisdiction (with Apostille + sworn translation) |
| 4 | Heirs’ NIE numbers | Required for ISD filing and Land Registry — see NIE guide |
| 5 | Heirs’ passport / national ID | Photocopy + presence at notary (or POA) |
| 6 | Property documentation | Original escritura (purchase deed), recent IBI receipt, cadastral certificate |
The Certificado de Últimas Voluntades is the key document that often surprises non-resident heirs. It tells you whether the deceased made a Spanish will. Even if the deceased was foreign, they may have made a Spanish will to govern their Spanish assets — without checking, you risk acting under the wrong will.
For deceased who never made a Spanish will, the EU Regulation 650/2012 (in force since 2015) applies for EU-citizen deceased: their habitual residence’s law governs succession. UK citizens since Brexit are outside the EU regulation but the regulation still applies to them in some Spanish notarial practice as the connecting factor — this needs case-by-case Spanish-lawyer judgement.
What the aceptación de herencia actually does
The escritura de aceptación de herencia (deed of acceptance) is the foundational notarial document for the whole process. It does three things at once:
- Identifies the heirs based on the will and applicable succession law
- Lists the estate’s assets and debts with their values
- Allocates assets and debts among heirs in their respective shares
It’s signed at a Spanish notary, with all heirs (or their proxies) present. Each heir individually accepts, accepts with benefit of inventory, or rejects.
Three acceptance options for each heir
- Pure acceptance (aceptación pura y simple): heir takes the share AND any pro-rata debt liability. If the deceased’s estate has unknown debts, those liabilities can exceed the asset value — heir pays the difference from personal assets. Most common option for clean estates.
- Acceptance with benefit of inventory (aceptación a beneficio de inventario): heir takes the share, but their personal assets are protected from estate debts beyond the inherited value. Slightly more expensive (formal inventory required), used for any estate where debts might not be fully known.
- Renunciation (renuncia de la herencia): heir formally rejects. Their share passes to the next-in-line. Irrevocable. Used when the share is heavily indebted, or when a tax-strategic transfer downstream is preferable (e.g. to skip a generation).
The choice is irrevocable for that heir once made. Co-heirs can choose differently — one can renounce while siblings accept.
ISD payment — the 6-month clock
Spanish Inheritance Tax (Impuesto sobre Sucesiones y Donaciones, ISD) must be paid within 6 months of the date of death. Modelo 650 is the form. A 6-month extension can be requested by submitting a formal application before the initial deadline expires (extension fee, no rejection if compliant request).
For Andalucía-located property, the practical ISD bill on a Costa del Sol inheritance:
- Close-family heirs (spouses, children, parents, grandparents) get the 99% Andalucía bonification (Decreto-Ley 7/2022) — typical effective ISD: ~1% of gross value
- Distant relatives (siblings, nieces/nephews, cousins) face higher state-rate ISD with limited regional bonification — typical effective ISD: 25–50% of value
- Unrelated heirs (named in the will but no kinship): up to 81.6% effective rate after the wealth-bracket multipliers apply
For a typical €1M Marbella flat inherited by a child of the deceased: effective ISD ~€10,000. Same flat inherited by an unrelated friend named in the will: effective ISD ~€350,000+.
The 99% Andalucía bonification has its own conditions:
- Heir must be a close-family member (Group I or Group II under Spanish ISD classification)
- The deceased and/or heir’s habitual residence must be in Andalucía (recent reform extended to non-resident heirs of Andalucía-based property)
- Property must be located in Andalucía
Modelo 650 and Modelo 651
- Modelo 650: ISD on inheritances (death-triggered). Filed at the regional tax office (in Andalucía: Junta de Andalucía — Agencia Tributaria).
- Modelo 651: Donations Tax (lifetime gifts).
Both forms calculate base value, apply allowances, compute tax, then subtract bonifications. Filing is online via the Junta de Andalucía portal (heirs need NIE numbers and digital certificates or use a gestor).
Land Registry transfer — the final step
Once escritura de aceptación is signed and ISD is paid (or formally not-due / extended), the heirs’ Spanish lawyer presents:
- The escritura de aceptación (notarial deed)
- ISD payment receipt (Modelo 650 stamp)
- Certificado de Últimas Voluntades
- Death certificate
- Heirs’ NIEs
To the Registro de la Propiedad (Land Registry) of the property’s location. Registration takes 2–6 weeks. Fees scale with property value: typically €1,500–€5,000 for a Costa del Sol property.
After registration, heirs are formally registered owners. The property’s title now shows them; they can sell, mortgage, renovate, or hold.
Plusvalía Municipal at inheritance
Inheriting Costa del Sol property triggers Plusvalía Municipal (local tax on the increase in cadastral land value during the deceased’s holding period) — payable by the heirs.
Key points:
- Same calculation as a sale: based on cadastral land value × holding period multiplier × tariff
- Payable to the town hall where the property sits (Marbella, Estepona, Mijas, Benahavís — each with own tariff)
- Filing deadline: same 6 months as ISD (or 1 year in some municipalities)
- Typical bills on Costa del Sol Marbella property: €2,000–€15,000 for typical 5-15 year holdings
- 2017 Constitutional Court ruling and 2021 Royal Decree 26/2021 allow opting for the real gain method when formula method exceeds actual gain — sometimes useful for short hold periods
Common pitfalls non-resident heirs hit
- Missing the 6-month ISD deadline — late filing triggers 5–20% surcharge plus interest. Extension must be requested before the deadline expires.
- Foreign-will assumption — assuming the foreign will alone is sufficient without checking Certificado de Últimas Voluntades for a Spanish will (which may revoke or supplement the foreign one).
- One heir accepting alone — without all heirs (or POAs from all heirs) the aceptación de herencia can’t be signed. One absent heir blocks the entire process.
- Forgetting Plusvalía Municipal — it’s payable separately from ISD, often missed by non-residents focused on ISD.
- Renunciation done informally — verbal renunciation has no effect. Formal notarial renunciation needed.
- Assuming the 99% bonification automatically applies — heir’s residency requirement can fail; not all heirs qualify (only Group I and II).
Practical timeline for a single Costa del Sol flat
| Week | Action |
|---|---|
| 1 | Engage Spanish lawyer; provide death certificate; sign POA at home-country notary |
| 2 | POA Apostille + courier to Spain; lawyer requests Certificado de Últimas Voluntades |
| 3-4 | Documents arrive; if foreign will, sworn translation prepared |
| 5-6 | NIEs obtained for any heirs without; cadastral certificate pulled |
| 7-8 | Notary appointment scheduled; escritura de aceptación signed |
| 9-10 | ISD calculated and paid via Modelo 650; Plusvalía Municipal calculated and paid |
| 11-12 | Documents to Land Registry; awaiting registration |
| 13-16 | Land Registry registers transfer; new nota simple issued in heirs’ names |
Total: 13-16 weeks for a clean estate. Add weeks if foreign will needed translation, multiple heirs require coordination, or property has unresolved issues (mortgages, easements, prior unregistered sales).
Related articles
- Spain Inheritance Laws — Complete Guide for Foreigners
- Cross-Border Spanish Will + EU 650/2012
- Andalucía Inheritance Tax — 99% Bonification Explained
- Wealth Tax in Andalucía 2026
- NIE Number Spain — Expat Application Guide
- Capital Gains Tax — Non-Resident Property Sale
If you’ve just learned of a Spanish inheritance and need someone to drive the procedural pipeline from your country of residence, book a free consultation. The 6-month ISD clock starts on the date of death — early engagement is what keeps deadlines comfortable rather than rushed.
