Louisiana Succession With a Will vs. Without a Will: Key Differences

Last updated: May 10, 2026

Whether the deceased left a will or not significantly affects how a Louisiana succession proceeds. Here is a clear breakdown of the differences — and what families need to know in each scenario.

Testate vs. Intestate: The Basic Distinction

A testate succession is one where the deceased left a valid Last Will and Testament. An intestate succession is one where the deceased died without a will, or where the will is invalid.

The distinction matters because it determines:

• Who the heirs are and what they receive
• What documents are required for the court filing
• Whether forced heirship analysis is more or less complex
• Whether the surviving spouse receives usufruct

Testate Succession: Dying With a Will

Who Are the Heirs?

In a testate succession, the deceased’s assets are distributed according to the terms of the will — subject to Louisiana’s forced heirship laws. The testator can leave assets to anyone they choose, including non-family members, charities, and friends, as long as the forced portion is satisfied.

Louisiana Will Requirements

Not all wills are valid in Louisiana. A will must meet one of the following formal requirements:

Notarial Testament: The most common form. The testator signs the will in the presence of a notary and two witnesses. The notary and witnesses also sign. This type of will is self-proving and does not require additional proof of execution.

Olographic Testament: Entirely handwritten, dated, and signed by the testator — no notary or witnesses required. However, an olographic will must be probated before it can be used in a succession, which adds a step to the process.

Statutory Testament: A simplified form for testators who cannot read or write, requiring a notary and three witnesses.

Probating an Olographic Will

If the deceased left a handwritten (olographic) will, it must be probated before the succession can proceed. Probating an olographic will involves filing a petition with the court, presenting the original will, and having the court confirm its validity. This typically adds 2–4 weeks to the succession timeline.

Forced Heirship in a Testate Succession

Even with a valid will, Louisiana’s forced heirship laws apply. If the will leaves a forced heir less than their forced portion, the forced heir can bring a reduction action. An experienced succession attorney will analyze the will for forced heirship compliance before filing the Petition for Possession.

Intestate Succession: Dying Without a Will

Who Are the Heirs?

When there is no valid will, Louisiana’s intestate succession laws determine who inherits. The hierarchy is:

1. Descendants (children, grandchildren) — inherit to the exclusion of all others
2. Ascendants and collaterals (parents, siblings) — inherit only if there are no descendants
3. Surviving spouse — receives usufruct over the deceased’s share of community property; may inherit separate property if there are no descendants or ascendants

Community Property vs. Separate Property

Louisiana is a community property state, which means that assets acquired during the marriage are presumed to be owned equally by both spouses. When one spouse dies intestate:

• The surviving spouse retains their own half of the community property (it does not go through succession)
• The deceased spouse’s half of the community property passes to the children, subject to the surviving spouse’s usufruct
• The deceased spouse’s separate property (owned before marriage or received as a gift or inheritance) passes to the children outright

For a deeper explanation see Community Property and Louisiana Successions.

The Surviving Spouse’s Position

Many surviving spouses are surprised to learn that they do not automatically inherit their deceased spouse’s half of the community property in an intestate succession. Instead, they receive a usufruct — the right to use and enjoy the property — while the children receive naked ownership. This is a significant distinction from most other states, where the surviving spouse typically inherits the entire estate or a large share of it.

Side-by-Side Comparison

Factor	Testate (With Will)	Intestate (No Will)
Who determines heirs?	The will (subject to forced heirship)	Louisiana Civil Code
Surviving spouse’s rights	As specified in will	Legal usufruct over community property
Forced heirship applies?	Yes	Yes (but distribution may already comply)
Additional court step required?	Only if will is olographic	No
Typical timeline	14–21 business days	14 business days

Which Is Better: Having a Will or Not?

Having a valid notarial will is almost always preferable to dying intestate, for several reasons:

• You control who receives your assets (subject to forced heirship)
• You can specify the nature of the surviving spouse’s usufruct (or waive it)
• You can name an executor to manage the succession
• You can make specific bequests of personal property
• You can establish trusts for minor or incapacitated heirs

However, even a well-drafted will does not eliminate the need for a Louisiana succession — it simply gives the attorney clearer instructions for how to proceed. (See: How to Open a Succession in Louisiana.)

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Related from Pelican: Uncontested Louisiana Succession, Contested Louisiana Succession, Complex Louisiana Succession, Forced Heirship Explained, Usufruct & Naked Ownership.

Related Reading

• How to Open a Succession in Louisiana
• Louisiana Forced Heirship Explained
• How Much Does a Louisiana Succession Cost?
• Uncontested Louisiana Succession (service page)

Disclaimer. This article is for general informational purposes only and is not legal advice. Reading this article does not create an attorney-client relationship. Past results do not guarantee future outcomes. For advice on your specific situation, consult a Louisiana attorney. Pelican Succession Law’s attorneys are licensed only in Louisiana. Attorney Advertising.