Last Will and Testament in Louisiana

In Louisiana, a will is called a testament. It is the document that tells a court who receives your property, who settles your succession, and who cares for your minor children.

Louisiana’s testament rules differ from those in every other state, and they changed in 2025. A Baton Rouge estate planning lawyer can make sure your testament meets current requirements and does what you intend.

Requirements for a Valid Louisiana Testament

A testament is valid only if the person making it has capacity and follows one of the two forms Louisiana law allows. If either requirement fails, a court may treat the estate as if no testament existed.

Capacity

Under Louisiana Civil Code article 1476, a person who has turned 16 can make a testament. The testator must also understand the general nature and consequences of what they are doing when they sign.

Anyone who later challenges a testator’s capacity must prove the lack of capacity by clear and convincing evidence. That high bar protects testaments signed by people who were competent at the time.

Form

Louisiana does not accept oral or video wills. A testament must be in writing and must follow either the olographic form or the notarial form described below.

Louisiana also bars two practices common elsewhere. Under Civil Code article 1571, spouses cannot sign one joint testament, and an agent cannot sign a testament for you.

The Two Types of Testaments in Louisiana

Act 30 of 2025, effective August 1, 2025, simplified the rules for both forms. The changes apply to existing testaments as well as new ones.

Olographic Testament

Under Civil Code article 1575, an olographic testament must be entirely written, dated, and signed in the testator’s own handwriting. No notary or witnesses are required.

Since the 2025 change, the signature and date may appear anywhere in the document. Still, a single typed word or missing date can create a costly dispute, and the testament must later be proven in court through people who recognize the handwriting.

Notarial Testament

A notarial testament is written, dated, and signed by the testator before a notary and two witnesses, who also sign. It is the form most attorneys prepare.

When the testator signs every page and the document includes an attestation clause or a later affidavit from the notary and witnesses, the testament is self-proving. That means it can be probated without testimony, which saves time for your family.

A Baton Rouge probate lawyer can explain how each form is handled once a succession is opened.

What a Louisiana Testament Can Do

A well-drafted testament does much more than list who gets what. It can:

• Leave property to family members, friends, or charities
• Name a succession representative, Louisiana’s term for an executor, as covered in our guide on choosing an executor
• Authorize independent administration, which lets your succession move forward with less court supervision
• Name a tutor for your minor children
• Create a testamentary trust or give your spouse a usufruct over property

Trusts created in a testament often help families with young or vulnerable beneficiaries. A Baton Rouge trust lawyer can explain how one would work in your plan.

What a Louisiana Testament Cannot Do

Some limits apply no matter what your testament says:

• It cannot cut out forced heirs. Children 23 or younger, or children of any age who are permanently unable to care for themselves, are entitled to a reserved share.
• It cannot give away your spouse’s half of the community property. You can leave only your own half and your separate property.
• It does not control accounts with named beneficiaries. Life insurance, retirement accounts, and payable-on-death accounts pass to the people named on those forms.

When a testament ignores these rules or is challenged on other grounds, heirs may need a succession litigation lawyer. Our guide to contesting a will in Louisiana explains how those disputes work.

Changing, Revoking, and Registering Your Testament

You can change or revoke your testament at any time while you have capacity. The safest approach is to sign a new testament in proper form that states it revokes all earlier ones.

Handwritten notes in the margins of a notarial testament can create confusion. Review your testament after a marriage, divorce, birth, death in the family, or move, as explained in our guide on when to update your estate plan.

The Louisiana Will Registry

The Louisiana Secretary of State keeps a confidential will registry. You or your attorney can record where your testament is kept, and the information is released only after your death.

Registration does not file the testament itself. It simply helps your family find the original when they need it.

Get Help With Your Louisiana Testament

Attorney Richard J. Tomeny Jr. has practiced law in Louisiana for more than 48 years. He prepares notarial testaments that meet current Louisiana requirements and fit your family’s needs.

If a loved one has passed away and left a testament, a succession lawyer at our firm can help you probate it. Contact our office in Baton Rouge at (225) 334-8080 or in Metairie at (504) 535-7350 to schedule a free consultation.

Back to Estate Planning Resources →