The short answer is no. Under Spain’s common civil law, nieces and nephews are not forced heirs.
That said, they can still receive an inheritance in two clear scenarios if the estate is set up that way. First, when the testator names them expressly in a will. Second, when there is no will and the right of representation applies because their mother or father, who was the deceased’s sibling, passed away earlier.
In no circumstance do nieces or nephews have their own reserved share.
What the Civil Code says about forced heirs
The Civil Code designates descendants as forced heirs and, if there are none, the ascendants. In addition, the surviving spouse holds a usufruct right that limits full ownership of certain assets.
When there are children, the estate is divided into three parts with different uses. The strict reserved share and the improvement portion belong to the descendants. The freely disposable third can be left to anyone the testator chooses, including a niece or nephew.
If there are no descendants, the reserved share passes to the ascendants and the living spouse keeps the usufruct provided by law. Where there are neither descendants nor ascendants, the spouse’s usufruct increases. In all of these schemes, nieces and nephews are not counted as forced heirs.
Can nieces and nephews inherit even if they are not forced heirs
Yes, but only in certain situations.
The first route is via a will. If the deceased appoints you as heir or legatee, you will take under the freely disposable third and always with respect for the reserved share of those who are forced heirs.
The second route arises when the death occurs without a will. This is intestacy through representation in the collateral line. If your parent, who was the deceased’s sibling, passed away earlier, you step into their place and inherit by stirpes the portion that would have corresponded to them. If that sibling is alive, you do not enter the intestate succession.
Do nieces and nephews have a right to a reserved share
No. The reserved share belongs to descendants and, failing them, to ascendants. The surviving spouse, although not a forced heir in the strict sense, enjoys a usufruct that affects delivery of assets. Therefore, unless you are expressly included in a will, you cannot claim a reserved share or the improvement portion as a niece or nephew.
Nor is a reduction action available in your favour if you are not a forced heir.
Quick examples to orient you
- First scenario. Someone dies leaving two children and a surviving spouse. Nieces and nephews do not receive anything by their own right. The strict reserved share and the improvement go to the children. The spouse enjoys the usufruct over the improvement third. A niece or nephew only participates if the will benefits them under the freely disposable third.
- Second scenario. There are no children, but there is a living parent and a surviving spouse. Nieces and nephews still are not forced heirs. The parent keeps the reserved share and the spouse maintains a significant usufruct. Again, a niece or nephew may benefit if the testator wrote it into the freely disposable third.
- Third scenario. There are no descendants, ascendants or surviving spouse. There are two siblings, one living and one predeceased who left two children. The estate is split in halves between the living sibling and the branch of the predeceased. That half is then divided equally between the two nieces or nephews by representation. No express appointment in a will is needed
Frequently asked questions you probably have now
What happens if my uncle or aunt named me in their will
You receive what is provided from the freely disposable third and anything else that does not infringe the reserved share of the forced heirs. If the distribution encroaches on that share, the forced heirs may seek reduction of the excessive gifts.
Can I challenge a will that does not respect the forced heirs’ shares
You can challenge it if you are a forced heir or you act on behalf of one. As a niece or nephew you generally are not. The uncle–niece or uncle–nephew relationship does not make you a descendant or ascendant of the deceased.
How does the declaration of heirs work if only nieces and nephews remain
If there are no descendants, ascendants, spouse or living siblings, you can be called by representation. You must attend before a competent notary to obtain a declaration of intestate heirs with witnesses and documents that prove kinship and the death.
What taxes will I pay if I inherit as a niece or nephew in my region
Inheritance and gift tax is managed by Spain’s autonomous communities and the reliefs vary widely. In several regions collateral relatives receive fewer allowances, so the bill can be higher than for a child or spouse. It is advisable to estimate the liability before accepting the inheritance.
What is the difference between a legacy and an inheritance when I am named as a niece or nephew
With a legacy you receive a specific asset or a fixed sum and you are not liable for debts beyond what is bequeathed. As an heir you take a share of the estate and, unless you accept for the benefit of inventory, you may become liable for debts. The testator’s choice determines the scope of your rights and obligations.
Important note before you decide anything
Every case is different. The reserved share, the spouse’s usufruct, the existence of a prior will, your civil neighbourhood and regional tax rules can change the outcome. Before accepting or renouncing, or starting any claim, we recommend you to contact our inheritance solicitors in order to review your papers so we can guide you with confidence.
Shall we help you resolve your inheritance?
We analyse your specific situation and explain clearly whether, as a niece or nephew, you can inherit and through which route. We will guide you on the essentials: death certificate and last wills certificate, any existing will, family record book and title deeds. We can assist you online or at our office in Torrevieja. After an initial review you will receive a step‑by‑step plan so that you can decide calmly.
