Self-Proving Affidavit for Wills Requirements in Louisiana

At a glance

Requirements one by one

Availability and governing law

Louisiana does not use the ordinary UPC self-proving-affidavit system. A notarial testament validly executed under Civil Code art. 1576 becomes provable without evidence by satisfying Code of Civil Procedure art. 2887(A). Article 2891 states the court procedure and effect.

An olographic testament has no self-proof route. It must be proved under art. 2883 through two credible witnesses familiar with the testator's handwriting.

Who signs or swears

For self-proof, the testator must sign every separate page at execution. If the testator directs another person to sign, that directed signer must sign every separate page and the declaration must identify that arrangement.

The original notary and both subscribing witnesses sign the integrated declaration or the later attached affidavit. The testator does not sign the later affidavit.

When it may be made

The declaration may be included in the testament at execution. Alternatively, art. 2887(A)(1)(b) permits an affidavit attached to the testament but executed after the testament was executed. The article states no pre-death cutoff for that later affidavit and calls for the notary and subscribing witnesses—not the testator—to sign it.

The testator's or directed signer's signature on every page must occur at the original execution; that step cannot be supplied by the later affidavit.

Officer, oath and seal

The notary who participated in the testament's execution signs the declaration or later affidavit together with both subscribing witnesses. Article 2887 gives the declaration language but does not prescribe a separate officer-certificate or seal block.

The notary is still part of the testament's core form: Civil Code art. 1576 requires execution before a notary public in the presence of two witnesses, with the testator, witnesses, and notary all signing the testament.

Required recitals and form

The statutory language or a substantially similar declaration is sufficient. It states that, in the notary's and witnesses' presence, the testator declared or signified that the instrument is the testament and signed every separate page. A later affidavit refers to the "attached instrument."

When another person signed at the testator's direction, the declaration must be modified to say so.

Attachment to the will

The execution-time declaration may appear inside the testament. The later affidavit must be attached to it. Either route also requires the testament to have been signed on every separate page at execution.

Electronic, remote and out-of-state rules

The current notarial-testament and proof articles state no electronic or remote self-proof route. Civil Code art. 1576 requires the testament to be executed before a notary in the presence of two witnesses.

A foreign testament receives a different rule. Under art. 2888, Louisiana requires the evidence demanded by the law of the place where it was made or the testator's domicile; foreign self-proved status is not automatically substituted for that evidence standard.

Probate effect and exceptions

A notarial testament satisfying art. 2887(A) "does not need to be proved." Upon production, art. 2891 directs the court to order it filed and executed, and the order has the effect of probate.

Those articles create a proof shortcut; they do not say the testament becomes immune from a judicial attack on genuineness or another ground.

If there is no affidavit

A notarial testament that does not satisfy art. 2887(A) remains provable. The ordinary route is testimony from the notary and at least one subscribing witness, or from both subscribing witnesses. If only the notary or one witness is available, that person's testimony can suffice. If none is available, two credible witnesses may recognize the testator's signature.

That testimony may usually be given by an affidavit executed after death unless the court requires oral testimony; the affidavit substitute does not apply when the will's genuineness is judicially attacked. An olographic testament similarly requires two handwriting witnesses, with post-death affidavits generally available subject to the same court-control and genuineness limits.

What trips people up

Every-page signatures are for self-proof, not basic validity

Civil Code art. 1576 lets the testator's signature appear anywhere for basic validity. Article 2887 adds signature on every separate page at execution as a condition for avoiding proof in probate. Mixing those two standards can wrongly label a valid testament invalid.

The later affidavit cannot repair unsigned pages

The later notary-and-witness affidavit can supply the declaration after execution. It cannot change art. 2887(A)'s requirement that the testator or directed signer signed every separate page at the original execution.

Common questions

Can the self-proving declaration be added after signing?

Yes. The original notary and both subscribing witnesses may sign the statutory or substantially similar declaration in an affidavit attached after execution. The testator does not sign that later affidavit.

Must the testator sign every page?

For self-proof, yes. If another person signed at the testator's direction, that person must sign every page and the declaration must be modified. Every-page signatures are not stated as a basic validity requirement in Civil Code art. 1576.

Can an olographic testament be self-proving?

No. It must be proved through two credible witnesses who establish that it was entirely written, dated, and signed in the testator's handwriting.

What happens without the declaration or attached affidavit?

The notarial testament can still be proved through the notary and witnesses, reduced-witness routes when people are unavailable, or signature-recognition testimony when none of them can participate.

Statutes and sources

• La. Code Civ. Proc. arts. 2887 and 2891 — self-proof routes, later affidavit, every-page signatures, directed signer, ordinary fallback, and probate effect: official art. 2887 and official art. 2891 (accessed 2026-08-01)
• La. Civ. Code art. 1576 — core notarial-testament execution form: official Legislature text (accessed 2026-08-01)
• La. Code Civ. Proc. art. 2883 — olographic-testament proof: official Legislature text (accessed 2026-08-01)
• La. Code Civ. Proc. art. 2888 — foreign-testament evidence: official Legislature text (accessed 2026-08-01)