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Indiana Will Requirements
Support GuideIndiana11 min read

Indiana Will Requirements

Indiana will requirements: sound-mind and age-18 capacity, a signed writing, two witnesses who sign together, self-proving clauses, and electronic wills.

By Settled Editorial

Indiana keeps its will execution rules in IC 29-1-5, and most people want the short answer first. To be valid in Indiana, a will must be in writing, signed by the testator (or by another person at the testator's direction and in the testator's presence), and attested by at least two witnesses who sign in the presence of the testator and of each other. The maker must be of sound mind and at least 18, or younger and a member of the armed forces or the merchant marine. Indiana does not accept an unwitnessed handwritten will, and since 2018 it has also allowed electronic wills under a separate statute. (See IC 29-1-5-1, IC 29-1-5-2, and IC 29-1-5-3.)

Use this page as a planning map, not as a signing kit. Indiana courts apply these rules to the exact facts of each will, and one missed formality can put a will at risk in probate. When real estate, a blended family, or a possible dispute is in the picture, talk with a licensed Indiana attorney before you sign.

This guide pairs with the Indiana probate guide for what happens after death, and with the Indiana intestate succession guide for what happens without a valid will.

Who Can Make a Will in Indiana

Capacity comes first. IC 29-1-5-1 says any person of sound mind who is eighteen (18) years of age or older, or who is younger and a member of the armed forces or of the merchant marine of the United States or its allies, may make a will.

In plain terms:

  • Age eighteen. The maker must be at least 18. Indiana makes one exception: a younger person who serves in the armed forces or the merchant marine of the United States or its allies can make a will.
  • Sound mind. The maker must understand, in a general way, that they are making a will, what they own, and who would normally receive it. Courts call this testamentary capacity. A will signed by someone of unsound mind can be set aside.

Courts judge capacity at the moment of signing, not before or after. A later illness does not undo a will that was valid when the testator signed it.

The Signing Rules Indiana Requires

IC 29-1-5-3 sets the execution steps, and IC 29-1-5-2 adds the writing rule. Here is the checklist a standard Indiana will has to meet:

  1. Writing. Every will except a narrow deathbed will must be in writing.
  2. The testator signifies and signs. In front of two or more attesting witnesses, the testator signifies that the instrument is their will and then signs it, acknowledges a signature already made, or directs someone else to sign for them in their presence.
  3. Two witnesses sign together. The attesting witnesses must sign in the presence of the testator and of each other.

That last line deserves attention, and here is why. Indiana requires the witnesses to sign in front of the testator and in front of one another. A witness who signs later, alone, or in another room breaks the chain, and that defect is the one that most often sinks a homemade will at probate. Gather the testator and both witnesses in one signing session and finish every signature before anyone leaves.

Two smaller points from the statute help too. A formal attestation clause is not required for validity, and IC 29-1-5-3(h) tells courts to read the section in favor of carrying out the testator's intent to make a valid will. Indiana also defines "presence" in IC 29-1-1-3 to include people who interact in real time through audiovisual technology, but the remote signing path in IC 29-1-5-3(c) works only under the supervision of an attorney or directed paralegal, with signed counterparts assembled on paper afterward. For a will you arrange yourself, keep everyone in the same room.

Indiana Does Not Accept Unwitnessed Handwritten Wills

A frequent question: does Indiana honor a will you wrote out by hand and never had witnessed? The answer is no. Indiana has no holographic will statute. IC 29-1-5-2 requires wills to be in writing and attested, so a handwritten page signed only by the maker does not qualify, no matter how clear the wording is.

Indiana does keep one narrow deathbed exception. Under IC 29-1-5-4, a nuncupative (spoken) will works only when a person in imminent peril of death declares it before two disinterested witnesses, dies from that peril, and a witness reduces it to writing within 30 days, with probate within six months of death. Even then it can pass only personal property up to $1,000, or up to $10,000 for active military service in time of war, and it cannot revoke an existing written will. Treat it as an emergency footnote, not a planning tool.

Witnesses Who Also Inherit

Indiana lets almost any competent adult act as an attesting witness, and a witness who later becomes incompetent does not block probate. The trap sits in IC 29-1-5-2(c): when a will cannot be proved without the testimony or signature of a witness who takes a gift under it, the gift to that witness fails, except that the witness keeps up to the share they would have received had the testator died without a will. Being named as executor, trustee, guardian, or counsel does not make a witness interested; only a personal, beneficial gift does.

The safer move is to choose witnesses who take nothing under the will. That removes the forfeiture question and any later argument about pressure or bias.

Self-Proving Clauses

Indiana makes it easy to spare your executor from tracking down witnesses at probate. Under IC 29-1-5-3.1, the testator and witnesses can sign a self-proving clause built into the will or attached to it. The clause recites the facts of a proper signing: that the testator executed the instrument as their will freely and voluntarily, that the witnesses signed in the presence of the testator and each other, and that the testator was of sound mind and of qualifying age.

What this means for your will:

  • If everyone signs a qualifying self-proving clause at the signing session, those signatures alone execute the will and make it self-proved. No second set of signatures is needed.
  • A will signed the standard way can be made self-proved later by attaching a signed clause under the same statute.
  • With the clause in place, the court can admit the will without live testimony from the witnesses, even if a witness has died or moved away.

Indiana also treats a video recording, photographs, or an audio recording of the signing as admissible evidence of proper execution, intent, and capacity under IC 29-1-5-3.2. A short recording of the signing session costs nothing and can settle questions years later.

Does an Indiana Will Need a Notary

No. Indiana law does not make a notary part of will validity. A will in writing, signed by the testator and two witnesses who sign in each other's presence, is valid with no notary at all. Indiana goes one step further than most states: the self-proving clause form in IC 29-1-5-3.1 works with signatures made under the penalties for perjury, so even the self-proving step can be finished without a notary seal.

Electronic Wills

Indiana was one of the first states to authorize electronic wills. The Electronic Wills Act, IC 29-1-21, took effect July 1, 2018. Under IC 29-1-21-4, an electronic will must carry the electronic signature of the testator and of at least two witnesses, made while the testator and witnesses are in each other's presence, with the testator stating that the instrument is their will and the witnesses signing after the testator. If the group relies on audiovisual technology instead of one shared room, an attorney or directed paralegal must supervise the signing and complete an affidavit of compliance for the court.

An electronic will follows the same capacity rules as a paper will, and the same three-year probate clock described below. If you want the durability of settled practice, a paper will signed in one room remains the simplest path; the electronic route shines when a lawyer runs the process end to end.

How an Indiana Will Is Revoked

A valid will can be undone, and the method matters. Under IC 29-1-5-6, a written will (or part of one) is revoked only when the testator, or someone acting in the testator's presence and at the testator's direction, destroys or mutilates it with intent to revoke, or when the testator signs a later will or other writing executed with the same two-witness formality. A stray note in the margin or a spoken change of heart revokes nothing, and a part of a will can be revoked only by a properly executed writing. Revoking a second will does not revive the first unless the revocation says so or the testator republishes the earlier will.

Divorce rewrites part of a will by operation of law. Under IC 29-1-5-8, when the testator's marriage is dissolved or annulled, every provision in favor of the former spouse is revoked as of that moment. The provisions come back only if the testator remarries the same person. After any divorce, review the will, the beneficiary designations, and any trust, and confirm that each one names the people you want.

The Deadline to Present a Will

The original signed will is what the court needs, so store it where your executor can find it and say where it is. Indiana also puts an outer limit on probate. Under IC 29-1-7-15.1, a will generally cannot be admitted to probate more than three years after the testator's death, subject to narrow extensions tied to court orders and a limited exception for clearing title to assets still held in the decedent's name. Do not sit on the original; deliver it to the court with probate jurisdiction soon after the death.

What This Means for Your Plan

If you want an Indiana will that holds up, the clean version usually looks like this:

  1. Confirm the maker is at least 18 (or a qualifying service member) and of sound mind.
  2. Put the will in writing and have the testator signify and sign it in front of both witnesses.
  3. Have two witnesses who take nothing under the will sign in the presence of the testator and of each other, in one sitting.
  4. Add a self-proving clause under IC 29-1-5-3.1 so the witnesses never have to appear in court.
  5. Store the original where your executor can reach it, and plan for the three-year probate window.

A will is one piece of Indiana estate planning, and many people pair it with tools that work during life or skip probate entirely. See the Indiana power of attorney guide and the Indiana health care directive guide for the lifetime documents, and the Indiana guide to avoiding probate and the Indiana estate planning basics guide for what sits beyond a will. The Indiana executor duties guide covers the job your personal representative takes on once the will is admitted. When a formality is missed or a signing happens under pressure, these same rules become the grounds to contest a will; see how to challenge a will in Indiana and the Indiana intestate succession guide for who inherits when no valid will stands. For the full path an estate takes through the courts, start at the Indiana probate guide or the Indiana county probate directory.

This guide is general information about Indiana wills, not advice for your situation. Confirm anything that affects your estate with the court that handles probate in your county or a licensed Indiana attorney before you sign or rely on a will.

Sources:

It is not legal advice.

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Settled Estate is not a law firm and does not give legal advice.

Information current as of July 18, 2026

Settled Estate is not a law firm, and this content is for informational purposes only and does not constitute legal advice. Probate laws and procedures in Indiana can change. Consult with a qualified attorney for advice specific to your situation. Full disclaimer.

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