Petition to Probate a Will Requirements in Louisiana

At a glance

Requirements one by one

Proceeding, court, and petitioner

Louisiana calls the estate proceeding a succession and the fiduciary a succession representative or testamentary executor. Article 2851 lets “any person who considers that he has an interest in opening the succession” petition for probate and execution; the petitioner need not be the person named as executor.

The proceeding belongs in the district court of the parish where the decedent was domiciled at death. For a nonresident decedent, Article 2811 permits a district court in any parish containing the decedent's immovable property. A movable-property parish is available only if the decedent owned no Louisiana immovable property.

Louisiana separates testaments that need evidentiary probate from testaments that do not. Under Article 2891, a qualifying notarial testament and a statutory testament need not be proved; production leads to an order filing and executing the testament that has the effect of probate. Other forms use the probate-proof route.

Petition evidence and the testament

Article 2852 requires the petition to supply evidence of death and every other fact needed for court jurisdiction. Article 2821 permits official certificates or affidavits for death and family-relationship facts and permits affidavits for domicile, Louisiana property, and other jurisdiction facts. If that affidavit route is used, Article 2822 requires two knowledgeable affiants and filing the affidavits in the succession record.

A petitioner possessing a testament that requires probate must present it and ask that it be probated and executed. A person possessing any document that purports to be the decedent's testament must present it for filing even when that person doubts its validity. If the petitioner does not possess the testament, Article 2854 permits a request for a court-directed search by a parish notary. The complete current ordinary probate chapter states no general route for substituting an unauthenticated copy for the testament.

Proof routes

An olographic testament—one in the testator's handwriting—requires two credible witnesses to prove that the testator entirely wrote, dated, and signed it. Article 2883 ordinarily permits post-death affidavits instead of oral testimony, although the court may require an appearance and testimony.

The current notarial-testament rule is more specific than a simple “self-proved” label. Article 2887(A) eliminates proof only when the testament was signed on each separate page and carries the required or substantially similar declaration signed by the notary and witnesses, either in the testament or in a later attached affidavit. If those conditions are absent, Article 2887(B) uses the notary plus a subscribing witness, both subscribing witnesses, the only available notary or witness, or—if none is available—two credible witnesses who recognize the testator's signature. Affidavit testimony is ordinarily allowed unless the court requires oral testimony.

Ex parte probate, hearing, and opposition

Article 2881 directs the court to proceed ex parte, meaning without an adverse-party hearing, unless someone objects. A testament that requires proof is assigned a probate date and time under Article 2856, though the court may proceed immediately if every necessary witness is present.

An objector files an opposition stating the claimed invalidity grounds and serves the petitioner. The objection changes the matter to a contradictory trial. At that trial, the proponent must prove the testament's authenticity and compliance with every required formality.

Executor, security, oath, and letters

The will-named executor may request confirmation and letters after probate or, when filing the original petition for execution, combine the letters request in that petition. Unless disqualified, the court confirms the nominee and directs letters after the oath and any required security.

Article 3097 disqualifies a person who is under eighteen, interdicted, proved mentally incompetent, a convicted felon, an unrepresented nonresident, an unauthorized corporation, or proved unfit because of bad moral character. A nonresident can address the residency ground by appointing a Louisiana resident agent for service and filing that appointment in the succession proceeding.

Article 3153 makes no security the default for the person named by the testator, unless the testament requires security or Articles 3154 through 3155 apply. A dative executor follows the administrator-security rule. Article 3158 requires the fiduciary's oath; after the oath and any required security, the clerk issues letters testamentary under Article 3159.

What trips people up

• The five-year clock does not run from death. Article 2893 and La. R.S. 9:5643 measure it from the judicial opening of the succession. The cited provisions do not turn that limit into a five-year-after-death rule.
• Presenting a doubtful document is not endorsing it. Article 2853 requires presentation but says the presenter does not vouch for authenticity or validity and may still challenge the document.
• A notarial label alone does not eliminate proof. The testament must meet Article 2887(A); otherwise its subsection B supplies the witness-based routes.
• The named executor's security default is no security. A will provision or Articles 3154 through 3155 can change that result.

Common questions

What happens if no executor is named or the nominee cannot serve?

Article 3083 lets the court appoint a dative testamentary executor on its own motion or on an interested person's motion when no executor is named or the nominee is dead, disqualified, or declines. The appointment then follows the administrator-appointment procedure.

Can an unavailable probate witness testify by deposition?

Yes. Article 2889 permits an ex parte request for leave to take the deposition of a witness whose testimony otherwise would not be available for the proof routes in Articles 2883 through 2888.

Statutes and sources

• La. Code Civ. Proc. arts. 2811, 2821-2822 — district-court venue and certificate or two-affiant evidence routes. Official art. 2811, official art. 2821, and official art. 2822 (accessed 2026-08-08).
• La. Code Civ. Proc. arts. 2851-2856 — petitioner, required evidence, testament presentation, validity-doubted filing, search, and hearing. Official chapter pages beginning with art. 2851 (accessed 2026-08-08).
• La. Code Civ. Proc. arts. 2881-2891 — ex parte route, olographic and notarial proof, affidavits, depositions, and production with effect of probate. Official art. 2881, official art. 2883, official art. 2887, and official art. 2891 (accessed 2026-08-08).
• La. Code Civ. Proc. arts. 2893 and 2901-2903; La. R.S. 9:5643 — five-year limit, opposition, contradictory trial, service, and proof burden. Official art. 2893, official art. 2901, and official La. R.S. 9:5643 (accessed 2026-08-08).
• La. Code Civ. Proc. arts. 3081-3083, 3097, 3153, and 3158-3159 — combined confirmation request, dative executor, disqualifications, security, oath, and letters. Official art. 3081, official art. 3097, official art. 3153, and official art. 3158 (accessed 2026-08-08).