In our daily practice as lawyers specializing in succession law, we often encounter situations where the lack of adequate planning has led to prolonged and costly family conflicts. Succession planning not only involves the disposition of assets after the testator's death but also the implementation of preventive strategies that minimize disputes and optimize tax burdens. Throughout this article, we will analyze various legal instruments that can be fundamental in avoiding conflicts in the succession context.
Updated Will: The Cornerstone of Succession
The will is undoubtedly the most well-known and utilized instrument in succession planning. However, the importance of keeping it updated is not always recognized. An outdated will may not reflect significant changes in the testator's life, such as the birth of new heirs or the acquisition of significant assets. According to Article 667 of the Civil Code, the will is a personal act, so any modification must be made by the testator themselves, ensuring that their wishes are respected and executed faithfully.
In our experience, a periodic review of the will, at least every five years or after significant events, can prevent many problems. It is also advisable to counsel clients on the implications of testamentary provisions in the context of their personal and asset situation, always considering the current tax regulations to avoid unpleasant surprises for the heirs.
Donations with Usufruct Reservation: A Flexible Tool
Inter vivos donations with usufruct reservation are a useful tool for transferring assets during one's lifetime while retaining control over them. This instrument allows the donor to enjoy the assets during their lifetime, while the bare ownership is transferred to the donee. The jurisprudence of the Supreme Court (STS 2018/1024) has confirmed that this figure can be effective for tax planning, as long as the formal and substantive requirements are met.
However, it is crucial to inform clients about potential tax implications, especially regarding the Inheritance and Donations Tax (ISD). The correct valuation of the usufruct at the time of donation and the foresight of its impact on the ISD calculation are aspects that must be addressed carefully to avoid unexpected tax contingencies.
Family Protocols: Ensuring Harmony
Family protocols are agreements that establish rules and procedures for managing family assets and resolving conflicts. Although they do not have a legally binding character per se, their value lies in their ability to regulate family and business relationships consensually. In the context of family businesses, where personal and business interests often intertwine, these protocols can be essential in preventing disputes and ensuring business continuity.
It is important that these documents are drafted with the participation of all parties involved and reviewed periodically to reflect changes in family or business circumstances. Additionally, they should be complemented with other legal instruments, such as partnership agreements or shareholder agreements, that reinforce their practical application in the legal sphere.
Preventive Powers: Anticipating Contingencies
Preventive powers are an increasingly relevant tool, especially in situations where the testator may foresee a loss of capacity in the future. These powers allow the designation of a trusted person to manage certain personal or asset aspects in the event of unforeseen incapacity. According to the recent doctrine of the General Directorate of Taxes (DGT 2025), preventive powers must be specific and clearly detail the granted faculties to avoid disputes over their scope.
In our practice, we recommend that these powers be granted before a notary and include revocation and supervision clauses to ensure their proper execution. Periodic updates of these documents are essential to reflect any changes in the relationship between the grantor and the attorney-in-fact or in the former's personal circumstances.
ISD Planning: Tax Optimization
Planning for the Inheritance and Donations Tax is a critical component of succession planning, given the economic impact this tax can have on heirs. Regional bonuses and recent tax reforms must be considered when developing succession strategies. It is essential to stay informed about regulatory changes that may affect the autonomous communities where the heirs reside, as tax disparities can be significant.
- Periodic review of applicable bonuses and tax deductions.
- Consideration of the tax residency of heirs and its impact on the ISD.
- Preparation of tax simulations to anticipate the cost of the ISD.
When advising on ISD planning, we must consider the possibility of making inter vivos donations to take advantage of existing tax bonuses and reduce the tax burden at the time of death. Decisions should be personalized, taking into account both the asset situation of the deceased and the particular circumstances of the heirs.
Succession planning is a complex process that requires a meticulous and personalized approach. Tools like LexPartis allow professionals to manage these processes with greater rigor and efficiency, facilitating access to information and coordination among the various stakeholders involved. Ultimately, proper planning can prevent conflicts, optimize tax burdens, and ensure that the testator's wishes are faithfully fulfilled.