Skip to content
BOE-A-2026-6065 ·14 March 2026 ·Resolution Low impact
Tax

Spouses: public documentary evidence required to register separate property in the Land Registry

The Directorate General for Legal Certainty and Public Faith has confirmed that a mere declaration by spouses regarding the separate nature of funds is insufficient to register an asset as separate property (Art. 95.2 of the Mortgage Regulations). For party autonomy to allow the registration of an asset as separate property without the consent of the other spouse, there must be an autonomous attribution transaction distinct from the acquisition transaction, possessing its own legal cause (Registrar's legal grounds). The resolution emphasises the need for a restrictive interpretation of 'public documentary evidence' due to the fungible nature of money.

In 3 key points

  1. The registration of separate property requires justifying the separate nature of the purchase price through public documentary evidence (Art. 95.2 of the Mortgage Regulations). (art. 95.2 Reglamento Hipotecario)
  2. Mere confession by the spouse is insufficient for registration without mentioning such circumstances to protect third parties (Art. 1324 of the Civil Code). (art. 1324 Código Civil)
  3. To register based on party autonomy, there must be an attribution transaction that is autonomous and distinct from the acquisition transaction. (fundamentos de derecho)

How it affects those involved

For spouses under the community property regime, it is not enough to agree on the separate nature of an asset in the purchase deed if documentation proving the origin of the funds is not provided (Art. 95.2 of the Mortgage Regulations). The risk is a negative assessment by the Registrar, which will force the asset to be registered as community property or require a separate legal attribution transaction with its own cause to protect third parties. Notaries must warn that a simple mention of the source of funds does not constitute sufficient public documentary evidence.

Lifecycle

2026-03-14PublishedPublished in the BOE
Official text Based on BOE data (boe.es). Information, not advice.

Does this provision affect you?

The tax team reviews your specific situation.

Talk to the tax team
This analysis is informational only and does not constitute legal advice or create a client-adviser relationship. BM Consulting.
Email
Contact