Louisiana will laws sit inside a civil-law system that traces back to French and Spanish tradition, so the rules differ sharply from those in every other state. To make a valid will in Louisiana you must be at least sixteen, have the mental capacity to understand what you own and who your heirs are, and use one of two recognized forms: a handwritten olographic testament or a notarial testament signed before a notary and two witnesses. On top of that, the state protects certain children from being disinherited, treats most property acquired during marriage as jointly owned, and calls the court process that settles your estate a “succession” rather than probate.
Who Can Make a Will and in What Form
You must be sixteen or older to make a will in Louisiana, and you must have the mental capacity to understand the nature and extent of what you own, who your natural heirs are, and the effect of leaving property to specific people.1Justia Law. Louisiana Civil Code Article 1476 – Minors; Incapacity A will made by someone who lacked that understanding at the time of signing can be attacked later.
Only two forms of will are valid: the olographic and the notarial.2Louisiana State Legislature. Louisiana Laws Table of Contents – Civil Code Nothing else counts. You cannot make a joint will with another person, and you cannot have someone else sign a will for you under a power of attorney.3Justia Law. Louisiana Civil Code Article 1571 – Testaments With Others or by Others Prohibited
Olographic Wills
An olographic will is written entirely by hand, dated, and signed by you. No notary. No witnesses.4Louisiana State Legislature. Louisiana Civil Code Article 1575 – Olographic Testament; Requirements of Form The date and signature can appear anywhere in the document, and the signature just needs to identify you and show you meant the document to be your will. If the date is unclear, outside evidence can help fix it.
The appeal is that you can write one at home for free. The risk is that typed portions, printed text, or another person’s handwriting on the page can invalidate it. Any changes or additions must also be in your own hand. People sometimes scribble an olographic will on whatever paper is close by and leave heirs to fight later about whether it qualifies.
Notarial Wills
A notarial will is prepared in writing, dated, and signed by you, a notary, and two witnesses, all in each other’s presence.5Louisiana State Legislature. Louisiana Civil Code Article 1576 – Notarial Testament; Requirements of Form Your signature can appear anywhere in the document as long as it identifies you and shows your intent to adopt the document as your will.
Because a notary and two witnesses observed the signing, forgery and fraud claims are harder to sustain against a notarial will. Reforms passed in 2025 repealed several older articles that had imposed additional procedural steps, cleaning up the execution process. An attorney drafting your estate plan will almost always use the notarial form.
Forced Heirship
This is where Louisiana diverges most sharply from other states. Most of the country lets you disinherit your children entirely. Louisiana does not, at least not for certain children.
Forced heirs are your children who are twenty-three years old or younger at the time of your death, along with children of any age who are permanently unable to care for themselves or manage their own affairs because of mental incapacity or physical infirmity.6Louisiana State Legislature. Louisiana Civil Code – Forced Heirship The statute defines “twenty-three years of age or younger” as meaning the child has not yet turned twenty-four. If a forced heir’s parent died before you, that forced heir’s own children can step into the parent’s place.
The portion reserved depends on how many forced heirs qualify. One forced heir gets one-quarter of the estate. Two or more get one-half between them. The rest is the disposable portion, which you can leave to anyone. A will that ignores forced heirship isn’t automatically void, but the forced heirs can petition the court to reduce the gifts that cut into their share.
How Marriage Changes What’s in Your Estate
Louisiana is a community property state, which reshapes what actually passes through your will. During a marriage, most property acquired by either spouse belongs equally to both. When one spouse dies, only that spouse’s half of the community property enters the succession. The surviving spouse already owns the other half.
Separate property works differently. Assets you owned before the marriage, inherited during the marriage, or received as a gift stay yours alone and pass entirely through your succession. Sorting community from separate property is one of the first tasks when an estate is opened, and it regularly surprises families. A house bought during the marriage with community funds is only half in the succession, even if the deed shows one spouse’s name.
In certain circumstances the surviving spouse also has a usufruct over the deceased spouse’s share of community property, meaning they can use and enjoy the property during their lifetime even though ownership has passed to the heirs. The heirs can end that usufruct under specific conditions.
What Happens Without a Will
If you die without a valid will, Louisiana’s intestate rules decide who inherits, and the answer depends on whether the property is community or separate.
For community property, the deceased spouse’s share passes to their children or other descendants. The surviving spouse does not inherit it outright but typically receives a usufruct until they remarry or die. If there are no descendants, the surviving spouse inherits the deceased’s share of community property in full.
For separate property, descendants inherit first. If there are none, the estate passes to the decedent’s parents and siblings, with the surviving spouse taking a usufruct over the separate property. If there are no descendants, parents, or siblings, the surviving spouse inherits the separate property outright. These default outcomes are rarely what people would have chosen on their own, which is one of the strongest reasons to make a will.
The Succession Process
What other states call probate, Louisiana calls succession. It begins when someone files a petition in the district court of the parish where the decedent was domiciled at death. The petition identifies whether the succession is testate or intestate, names the heirs or legatees, and gives basic information about the estate.
Successions come in two broad shapes: with administration and without.
Succession Without Administration
When the estate has little debt and all heirs are competent adults who accept the succession, the court can simply recognize the heirs and send them into possession of the property without appointing an administrator.7Justia Law. Louisiana Code of Civil Procedure Article 3001 – Sending Into Possession Without Administration A surviving spouse in a community property situation can also be recognized and sent into possession of their community share and usufruct rights through the same streamlined process. For many families this is all that’s needed, and it can sometimes wrap up in a matter of weeks.
Administered Successions
When the estate carries significant debts, disputes among heirs, minor or incapacitated heirs, or other complications, the court appoints a succession representative and supervises the process of inventorying assets, paying debts, and distributing what remains. Administration is either independent, which lets the representative act without court approval on most decisions, or supervised, which requires court sign-off on significant actions like selling property or paying debts. Independent administration is available when the will authorizes it or when all heirs or legatees consent.
Creditors get an opportunity to file claims during administration. The succession representative must resolve those claims and pay all debts and taxes before distributing anything to heirs. Depending on complexity, an administered succession can take several months to well over a year.
Executors and Administrators
The person running a succession is the succession representative. Named in a will, that person is the executor. Appointed by the court because no executor was named or the named person declined, the appointee is usually called the administrator.8Justia Law. Louisiana Code of Civil Procedure – Title III Administration of Successions
The court formally empowers an executor by issuing letters testamentary, which prove authority to act for the estate. Duties include gathering and inventorying assets, managing property, paying valid debts, filing tax returns, and distributing the estate under the will or intestate law. The representative is a fiduciary and must act in the estate’s interest rather than their own. When no will exists, the court generally selects an administrator from among the surviving spouse, adult children, or other close relatives, and typically requires a bond. Executors named in a will can be exempted from the bond if the will waives it, though forced heirs and creditors can still petition the court to require security.8Justia Law. Louisiana Code of Civil Procedure – Title III Administration of Successions
Executors also carry real personal financial exposure on taxes. Under federal regulations, the executor is responsible for paying the estate tax, and an executor who distributes property or pays other debts before satisfying federal tax obligations becomes personally liable for the unpaid tax up to the value distributed.9eCFR. 26 CFR 20.2002-1 – Liability for Payment of Tax Confirm estate taxes are settled before writing any checks to beneficiaries.
Contesting a Will
Challenging a will takes more than disappointment with what you received. Louisiana recognizes a narrow set of grounds:
- Lack of testamentary capacity, meaning the testator didn’t understand the nature of the estate, who their heirs were, or the consequences of the will at the time of signing. Medical records and witness testimony about the testator’s condition around the date of execution are the usual evidence.
- Undue influence, meaning someone in a position of trust pressured the testator into provisions that don’t reflect the testator’s real wishes. This typically requires proof of a confidential relationship combined with suspicious circumstances, such as the influencer being heavily involved in drafting the will.
- Fraud, meaning the testator was deceived about the nature or contents of the document they signed.
- Failure to follow required formalities, such as missing witnesses on a notarial will or typed text in an olographic one.
Louisiana imposes time limits on will contests, and the prescriptive period depends on the specific grounds. Missing the deadline extinguishes the claim. If you think you have grounds to contest, talk to a lawyer promptly instead of assuming there’s time.
Assets That Bypass the Succession
Not everything you own goes through succession. Life insurance policies with a named beneficiary, retirement accounts like 401(k)s and IRAs, and bank accounts with payable-on-death designations transfer directly to the named beneficiary by contract. The beneficiary deals straight with the insurance company or financial institution.
The catch is that a living, eligible beneficiary must actually be designated. If the named beneficiary died first and no contingent beneficiary was listed, those assets can fall back into the succession. Keep designations current after major events like divorce or the death of a spouse. Your will cannot override a beneficiary designation on a life insurance policy or retirement account; the contract controls.
Federal Estate Tax
Louisiana does not impose its own estate tax, but the federal estate tax still applies to residents with large estates. For deaths in 2026, the individual federal estate tax exemption is $15,000,000.10Internal Revenue Service. What’s New – Estate and Gift Tax Estates below that owe no federal estate tax. Married couples can effectively double the exemption through portability, which transfers the unused portion of a deceased spouse’s exemption to the surviving spouse.
For estates over the exemption, Form 706 is due nine months after the date of death. The executor can request a six-month filing extension, though interest still accrues on any tax owed from the original deadline.11Internal Revenue Service. Frequently Asked Questions on Estate Taxes Even estates below the filing threshold sometimes file a return anyway to elect portability and preserve the unused exemption for the surviving spouse.