In short
A will is the act by which you dispose of what happens to your assets after your death. The 2020 Civil Code changed the rule that matters most: if you have forced heirs — descendants, the surviving spouse, and failing those, ascendants — you may freely dispose of half your assets; if you have none, you may dispose of everything. That replaces the old system of thirds many people still cite. There are two common kinds of will: the open one, executed before a notary and requiring no witnesses unless the testator or notary asks for them, and the holographic one, written in your own hand, dated and signed. And two special ones: in imminent danger of death and in a declared epidemic, before three witnesses. You may make a will from age 14 if you have sufficient discernment, but a holographic one only from 18. The holographic will has timing traps: whoever holds it must present it for adveración within 30 days of learning of the death, and it lapses 5 years after death if not presented.
What is it?
The Code defines it as the solemn, strictly personal, unilateral and essentially revocable juridical act by which a person disposes, totally or partially, of the destiny of their assets for after their death and orders their own succession, within the limits and formalities the law sets. Every word matters: strictly personal means you do it yourself and nobody does it for you — two or more people cannot make a will in the same document — and essentially revocable means you may change it as many times as you wish while alive. It also serves for dispositions that are not about assets: non-patrimonial ones are valid even if the will is limited to them.
Who can do it?
Any natural person may make a will who, at the time of executing it, has turned 14 and possesses sufficient discernment to understand the act’s purpose, content and significance. For a holographic will the age rises: only from 18. On witnesses, the Code expressly excludes incapacitated persons, those who cannot read or sign, those favored by any disposition of the will, relatives of the instituted heir or legatee within the fourth degree of consanguinity and second of affinity, and persons convicted of a crime involving perjury or fraud. And there is a special rule: when a person declared incapable for lack of discernment appears to make a will, a psychologist or psychiatrist acts as instrumental witness, examining them and declaring in the deed whether they are in a lucid interval with sufficient discernment.
Requirements
- Being 14 with sufficient discernment to understand the act’s purpose, content and significance; for a holographic will, 18.Verified against the official source
- Respecting the forced share: if you have forced heirs, you may freely dispose of half your assets. With none, of all of them.Verified against the official source
- Making a will alone: two or more persons cannot make a joint will or use the same document, unless the law of the State where it is executed allows it — and even then that will has no effect over real property located in Puerto Rico.Verified against the official source
Documents you need
Cost
Step by step
Step 1: Work out how much is yours to give
This comes first, because it governs everything else. If you have forced heirs, the law reserves half the estate for them and you freely dispose of the other half. The forced heirs are, in order: descendants; the surviving spouse; and failing those, ascendants. If you have none, you dispose of everything. How the reserved half is divided among several forced heirs follows the intestate rules of concurrence and exclusion, so if your family is complex — children from different relationships, a spouse, living parents — that specific calculation is a conversation for a notary.
Step 2: Choose the kind of will
The open will is executed before a notary and is the ordinary route: it requires no instrumental witnesses unless the testator or notary asks for them, the deed states the hour of execution, and the notary attests that in their judgment you have the capacity to make a will. The holographic one you write entirely yourself, by hand, dated and signed — you may write it in any language, and persons domiciled in Puerto Rico may execute one outside the island even if the law of that place prohibits it. If you strike out, amend or write between lines, you must validate those corrections with your signature or they are treated as unwritten; anything added below the signature does not count unless you date and sign it again.
Step 3: If the moment is an emergency: the special wills
The Code contemplates two. In imminent danger of death, a will may be executed before three adult witnesses. In an epidemic declared by health authorities, before three witnesses who have turned 16. In both cases the witnesses must satisfy themselves that, in their judgment, the testator has the capacity to make a will. These are emergency exits, not substitutes for the ordinary will.
Step 4: If you hold a holographic will: the clock is running
Whoever holds a holographic will must present it to the court or a notary for adveración within 30 days of learning of the testator’s death; anyone with a legitimate interest may also present it. Once adveración concludes, the will must be recorded in the notarial protocol to be effective. And there is a fatal date: a holographic will lapses if not presented for adveración within 5 years of the death.
Step 5: Change it when your life changes
A will is essentially revocable: you may execute a new one whenever you wish. Marriages, divorces, births, the death of a beneficiary or the sale of a major asset are the typical reasons to revise it. And bear in mind the Code voids certain institutions outright: one made by an incapacitated person in favor of their guardian, or one made by a sick person in favor of whoever provides them medical or spiritual assistance during their last illness, in the cases the Code details.
Where to do it
An open will is executed before any notary in Puerto Rico. A holographic one you write yourself, but after death it must be taken for adveración before the court or a notary, and recorded in the protocol. Special wills are executed before the witnesses the law requires.
How long it takes
What to do if something goes wrong
If you were advised before 2020 — or if someone repeats the "one third forced share, one third betterment, one third free disposition" scheme — revisit your planning: under the 2020 Code a person with forced heirs freely disposes of half. If your will is holographic and you want it honored, tell someone you trust where it is: the 30 days to present it run from when that person learns of your death, and the 5-year lapse is absolute. If you live elsewhere but own property here, beware the joint wills other states allow: they have no effect over real property located in Puerto Rico. And if there is no will, the path is different: the declaration of heirs, which has its own guide.
Common mistakes
- Planning with the old thirds rule: the 2020 Code provides that a person with forced heirs freely disposes of half.
- Making a "joint" will with your partner: two or more persons cannot make a will in the same document, and those executed elsewhere under other law do not affect real property in Puerto Rico.
- Typing the holographic will: it must be autograph — in your own hand — dated and signed.
- Striking out or amending the holographic will without validating the corrections with your signature: they are treated as unwritten.
- Keeping the holographic will where nobody will find it: there are 30 days to present it for adveración once the death is known, and it lapses after 5 years.
- Using as a witness someone who inherits, or a close relative of the instituted heir: the Code expressly excludes them.
Frequently asked questions
Can I leave everything to one person?
Only if you have no forced heirs. If you do — descendants, surviving spouse, or failing those, ascendants — the law reserves half the estate for them, and your freedom covers the other half.
Does an open will need witnesses?
Not as a rule: it is executed before a notary and instrumental witnesses are not required, unless the testator or notary calls for them. At either’s request, as many as they ask may attend. When the testator cannot read or sign, the notarial legislation’s formalities apply.
Is a handwritten will without a notary valid?
Yes, that is the holographic will, and the Code recognizes it as one of the two common kinds. But it requires that it be autograph, dated and signed by you, that you be 18, and that after your death someone take it for adveración within 30 days and record it in the protocol. Without that procedure it is not effective, and it lapses 5 years after the death.
What about inheritance taxes?
That is a separate step: the estate release before Treasury, with its own MiPRFácil guide. The will says who receives what; the release is what allows the assets to move.
Official sources
These are the government pages this guide is based on.
- Poder Judicial de Puerto Rico
Poder Judicial
bvirtualogp.pr.gov
Last verified
August 16, 2026
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Act 153-2026 recognizes the revocable trust, presumes it absent contrary terms, and requires recording amendments and revocations within ten days.
If several executors are named without saying how they act, joint action is presumed
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An albacea may not sell estate goods unless the testator authorised it
Article 1741 of the Civil Code of 2020 leaves two routes without that authorisation: the heirs’ unanimous consent or judicial authorisation.
A will that names no heirs is still valid
Article 1660 of the Civil Code of 2020 says so in one sentence, and 1663 splits in equal parts when no shares were set.
An impossible or illegal condition is deleted and the inheritance stays
Article 1676 of the Civil Code of 2020 considers it not written: the condition falls, not the designation of heir or legatee.
A legacy must be asked for: you cannot take the thing on your own
Article 1691 of the Civil Code of 2020 makes the legatee ask the heir or albacea for delivery, and 1692 forbids substituting the thing.
Not saying a formality was met does not void a will; not meeting it does
Article 1708 of the Civil Code of 2020 saves the will when it can be shown the requirement was met even if not stated.