Inheritance

Contador-Partidor: Resolving Spanish Inheritance Disputes

By the AbogadoAI editorial team · Updated 18 July 2026 · 13 min read

🇪🇸 Read the original in Spanish

When a family member passes away, the pain of loss is too often compounded by the tension of a family conflict over the distribution of assets. The blocking of an inheritance due to the refusal of one of the heirs to sign is an extremely common situation in Spain, capable of freezing estates for years. Fortunately, the Spanish legal system offers a key figure to unblock these situations without the need to go to a long and costly judicial division trial: the contador-partidor. In this reference article, we explain in depth how this figure works, its types, the procedure to appoint one, and how it can help you receive what legally belongs to you.

What is a contador-partidor and what is their role?

The contador-partidor (inheritance partitioner) is an impartial third party responsible for determining precisely which assets make up the deceased's estate (caudal relicto), valuing them, settling debts if any, and finally, allocating the assets and rights to each of the heirs, respecting the shares corresponding to them by law or by will.

Their main function is the partition of the inheritance. Unlike an albacea (executor, who ensures general compliance with the testator's wishes and administers the estate), the contador-partidor has an eminently technical and divisive mission. Their intervention is the most effective tool to avoid inheritance gridlock when there is no agreement among those called to inherit.

The figure of the contador-partidor finds its legal basis mainly in the *Spanish Código Civil (Civil Code)*. Depending on how they are appointed, we find ourselves in two differently regulated scenarios:

Types of contador-partidor: Testamentario vs. Dativo

To understand how to unblock your family situation, it is essential to distinguish the two courses of action that exist in Spanish common inheritance law.

1. The contador-partidor testamentario

This is the preventative option. The testator, anticipating potential disputes among their children or heirs, names a person of absolute trust (a lawyer, a family friend, an advisor) in their will to make the distribution.

2. The contador-partidor dativo

This is the reactive solution to conflict. If there is no will, or if the will did not provide for this figure, and the heirs are completely divided, they can resort to the contador-partidor dativo route.

The step-by-step procedure to appoint a contador-partidor dativo

If you find yourself in a deadlock situation and have the support of at least 50% of the inheritance shares, the notary procedure (the fastest and most common route following the Voluntary Jurisdiction reform) consists of the following steps:

``` [Step 1: Notarial Request] ➔ [Step 2: Summons of Co-heirs] ➔ [Step 3: Appointment by Draw] ➔ [Step 4: Drafting of the Partition Document] ➔ [Step 5: Approval and Signing] ```

Step 1: Request before a competent Notary

The heirs representing the required majority must go to a Notary Public in the place of the deceased's last residence, where the majority of their estate is located, or the place of death. The following must be provided:

Step 2: Summons of non-applicant heirs

The Notary will notify and summon all other parties interested in the inheritance to appear (including dissenting heirs or those whose whereabouts are unknown, if their address is known) so they can state their case within 10 days.

Step 3: Appointment and acceptance of the role

If there is no unanimous agreement among the heirs to choose a specific professional, the Notary will appoint a contador-partidor from an official list of professionals (generally lawyers or economists expert in successions). The appointee has a period of 6 days to accept or decline the role.

Step 4: Drafting of the cuaderno particional

Once they accept, the contador-partidor will examine the deeds, bank accounts, and assets of the deceased. If necessary, they may appoint a perito tasador (expert valuer) to value real estate or other assets. Subsequently, they will draft the cuaderno particional, detailing the inventory, valuation, settlement, and equitable allocation of the lots.

Step 5: Approval of the partition

Once the document is drafted, it is presented to the Notary.

Deadlines, costs, and key figures in the process

Initiating this procedure requires knowing the estimated costs and times beforehand to assess the economic viability of the operation.

Practical examples of distribution with a contador-partidor

To understand how these rules apply in practice, let us analyse two common scenarios in Spain.

Example 1: The deadlock of the family home (Common Law)

Don Antonio passes away, a widower, leaving three children (Carlos, Sofía, and Javier) and a single property: an apartment in Madrid valued at 240,000 € and a bank account with 30,000 €. He did not leave a will.

Example 2: Inheritance with strict forced shares and legacies

Doña María passes away in Seville. In her will, she names her only son, Luis, as heir, but leaves a legacy of a commercial premises valued at 150,000 € to her niece Elena. Furthermore, she names a trusted lawyer in her will as contador-partidor testamentario. María's total estate amounts to 200,000 € (the premises worth 150,000 € and 50,000 € in bank accounts).

Mistakes you must avoid

When facing an inheritance without agreement, making certain mistakes can drag the process out for years and multiply tax and legal costs.

Frequently Asked Questions (FAQ)

Can the decision of a contador-partidor be challenged?

Yes, but with caveats. Partitions carried out by a contador-partidor (both testamentary and dative approved by a Notary) enjoy a strong presumption of validity. They can only be challenged in court if it is proven that there has been a serious error in the valuation of the assets, if a forced heir has been omitted (preterición), or if the legítimas established by the Civil Code have been violated. The deadline to file an action for rescission due to financial damage (rescisión por lesión) is 4 years from when the partition was made.

What happens if the deceased resided in an Autonomous Community with regional law?

This is a crucial issue. Different civil legal systems coexist in Spain. For example, in Catalonia, Aragon, the Basque Country, Navarre, Galicia, or the Balearic Islands, the inheritance rules, forced shares, and distribution figures can vary significantly. In Catalonia, for example, the legítima is only one-quarter (25%) of the value of the inheritance, compared to the two-thirds of common law. The contador-partidor, when drafting the cuaderno particional, is obliged to apply with absolute precision the regional civil legislation corresponding to the vecindad civil (civil residency status) of the deceased at the time of their death.

Who pays the fees of the contador-partidor?

The expenses derived from the intervention of the contador-partidor (both the notary fees for their appointment and their professional fees, as well as those of the expert valuer if necessary) are considered expenses of the inheritance in the common interest. Therefore, they are paid out of the estate itself, being deducted from the cash in the inheritance or paid proportionally by all heirs according to their share. A rebellious heir cannot refuse to pay their share, as it will be deducted from their allocation.

Can the contador-partidor sell the inheritance assets to distribute the money?

As a general rule, no. The function of the contador-partidor is to divide and allocate the assets in lots that are as homogeneous and equitable as possible. They do not have powers of disposal (to sell), unless the testator has expressly granted them that power in the will, or if it is strictly necessary to pay the deceased's debts or the expenses of the inheritance partition itself, and always under strict notary or judicial supervision and authorisation.

Summary

General legal information, not personalised legal advice. For your specific situation, ask your question for free at AbogadoAI — answers grounded in Spanish law (BOE), in English.

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This is general information, not legal advice. Verify on the BOE or consult a lawyer for your specific case.