Self-Proving Affidavit for Wills Requirements in Ohio
At a glance
| Availability & governing law | No statutory self-proving affidavit. Ohio Rev. Code §§ 2107.16 and 2107.18 instead govern probate proof from the will's face, witness testimony, or satisfactory substitute proof |
|---|---|
| Who signs or swears | No affidavit signers. The two execution witnesses subscribe the will under § 2107.03; they testify only if the probate court requires testimony under § 2107.18 |
| When it may be made | No affidavit timing. The proof question arises when the will is offered for probate (§§ 2107.16, 2107.18) |
| Officer, oath & seal | Not applicable—Ohio creates no self-proof oath, authorized-officer certificate, notarial act, or seal requirement |
| Required recitals & form | No self-proving form or affidavit recitals. The court asks whether lawful execution appears from the will's face or, in its discretion, from witness testimony (§ 2107.18) |
| Attachment to the will | Not applicable—there is no statutory affidavit to attach, annex, endorse, or logically associate with the will |
| Electronic, remote & out-of-state | No local electronic/remote self-proof; § 2107.03 excludes distant communication from 'conscious presence.' Section 2107.18 may admit a will under the execution law where the testator was physically present, Ohio law at death, or domicile law at death |
| Probate effect & exceptions | No affidavit effect. The court admits from the will's face if compliance appears; it may instead require witness testimony. A prior validity judgment also requires admission if the will was not revoked (§ 2107.18) |
| If there is no affidavit | Ordinary route: face of the will or court-required witness testimony (§ 2107.18). If a witness is missing, later incompetent, or unavailable within a reasonable time, satisfactory other proof may be used (§ 2107.16) |
What Ohio does instead
Ohio does not have a self-proving-affidavit procedure. There is no statutory set of affiants, no time for making an affidavit, no oath officer or seal, no prescribed recitals, and no attachment rule. That does not leave every estate dependent on live witness testimony. Ohio puts the shortcut in the probate statute itself.
Under § 2107.18, the probate court admits the will if lawful execution appears from the face of the instrument. The court may instead require the witnesses' testimony and admit the will if that testimony shows compliance with one of three laws: the execution law where the testator was physically present when signing, Ohio law at the testator's death, or the law of the testator's domicile at death. A prior court judgment declaring the will valid is another mandatory admission route so long as the will was not revoked.
Section 2107.16 supplies the unavailable-witness fallback. The court may accept satisfactory other proof when a witness has gone to parts unknown, was competent at attestation but later became incompetent, or cannot provide testimony within a reasonable time. The missing affidavit changes nothing because Ohio never required one.
What trips people up
A detailed attestation clause is not an Ohio self-proving affidavit
Ohio's statutes do not give an attestation clause the separate sworn, officer- certified self-proof effect used in most states. Adding a notarial block does not create a statutory self-proof effect or remove the probate court's discretion to require witness testimony.
Ohio's foreign-law rule is about execution, not foreign self-proof
Section 2107.18 can recognize compliance with the law of the signing place or the testator's domicile at death. It does not say that an out-of-state self-proving affidavit receives a separate evidentiary status. The Ohio court still uses the face-or-testimony admission rule stated in that section.
Common questions
Does the lack of an affidavit invalidate an Ohio will?
No. Ohio has no such affidavit requirement. The will is offered under § 2107.18 and is proved from its face or, if the court requires it, witness testimony.
What if an attesting witness cannot be found years later?
Section 2107.16 lets the probate court use satisfactory other proof when a witness has gone to parts unknown, later became incompetent, or cannot testify within a reasonable time.
Can a notary make the will self-proving anyway?
No statutory shortcut results. Ohio's execution witnesses subscribe the will under § 2107.03, while probate proof proceeds under §§ 2107.16 and 2107.18.
Statutes and sources
- Ohio Rev. Code § 2107.01(A) — the Chapter 2107 definition of "will" includes codicils admitted to probate. https://search-prod.lis.state.oh.us/api/v2/general_assembly_132/legislation/hb595/05_EN/html/ (accessed 2026-08-01)
- Ohio Rev. Code § 2107.03 — the two execution witnesses and the definition of conscious presence, which excludes distant communication. https://search-prod.lis.state.oh.us/api/v2/general_assembly_129/legislation/sb124/05_EN/pdf/ (accessed 2026-08-01)
- Ohio Rev. Code § 2107.16 — satisfactory substitute proof when a witness is missing, later incompetent, or unavailable within a reasonable time. https://search-prod.lis.state.oh.us/api/v2/general_assembly_132/legislation/hb595/05_EN/html/ (accessed 2026-08-01)
- Ohio Rev. Code § 2107.18 — admission from the will's face or witness testimony, the three choice-of-law alternatives, and prior-validity-judgment route. https://search-prod.lis.state.oh.us/api/v2/general_assembly_132/legislation/hb595/05_EN/html/ (accessed 2026-08-01)
Source links
Every statute quoted above, linked, with the date we checked it.
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