Will requirements in Indiana
Indiana voids a gift to a witness only where the will cannot be proved without that witness, and it allows members of the armed forces and merchant marine to make a will under 18.
Indiana's interested-witness rule is narrower than most. The gift to a witness-beneficiary fails only where the will cannot be proved without that witness's testimony, and even then a witness who is an heir keeps up to their intestate share.
Indiana also allows someone under 18 to make a will if they are serving in the armed forces or the merchant marine. What Indiana does not allow is a handwritten will — a handwritten, unwitnessed document has no effect here.
Who can make a will in Indiana
At a glance
18 or older, or a member of the armed forces or merchant marine, and of sound mind
Indiana requires you to be at least 18, or serving in the armed forces or the merchant marine, and of sound mind. The service exception lets someone under 18 make a valid will, which is not universal.
Capacity is judged at the moment of signing and asks whether you understood the nature of the act, roughly what you owned, and who would ordinarily expect to inherit from you.
Witness requirements
How many witnesses
Two witnesses, who must sign in your presence
Ind. Code §§ 29-1-5-2(c), 29-1-5-3
Purging statute with an intestate-share saving clause
A gift to a witness is void only where the will cannot be proved without that witness, unless two disinterested witnesses signed; an heir-witness keeps up to their intestate share
Two witnesses must sign in your presence. The execution formalities themselves are conventional.
The purge is narrower than in most states. A gift to a witness fails only where the will cannot otherwise be proved without relying on that witness, and it does not apply where two disinterested witnesses signed. A witness who would have inherited as an heir keeps up to their intestate share in any event.
That narrowness is not a reason to take the risk. Whether the will can be proved without a particular witness becomes a question your executor has to resolve at exactly the wrong moment. Two disinterested witnesses remove it.
Whatever Indiana allows, the safe practice is the same everywhere: use two disinterested witnesses who inherit nothing under the will.
Notarization, self-proving affidavits and electronic wills
At a glance
Notarization is not required for validity; a self-proving affidavit is available, and Indiana has its own electronic wills statute
An Indiana will is valid without a notary. Notarization produces the self-proving affidavit, which lets the will be admitted to probate without your witnesses being located and asked to testify.
The affidavit does more work here than usual. Because Indiana's purge turns on whether the will can be proved without a given witness, a self-proved will largely removes the circumstance in which the question arises at all.
Indiana separately has its own electronic wills statute, a distinct execution route with its own requirements. Confirm the current procedure before executing electronically.
Handwritten (holographic) wills
At a glance
Not recognized
Indiana does not recognise holographic wills. A handwritten, unwitnessed document has no effect as a will here regardless of how clearly it sets out your wishes.
Indiana requires a written will that you sign with two witnesses signing in your presence.
Small estate procedure
At a glance(unsettled)
Indiana offers a small-estate affidavit below a statutory threshold that has been raised in recent years
Confirm this with the clerk of the circuit court in the county where the estate would be administered.
Indiana allows property to be collected by affidavit where the estate falls below a statutory limit, avoiding full administration.
The threshold has been raised in recent years, which is exactly the situation where secondary sources go stale. We are not printing a figure — confirm the current amount with the clerk of the circuit court in the relevant county.
Community property or common law
At a glance
Common law (separate property) state
Indiana is a common law property state. Ownership follows title rather than being automatically shared between spouses because property was acquired during the marriage.
A surviving spouse has an elective share, so a spouse generally cannot be disinherited by will alone. How that interacts with non-probate transfers is worth confirming with an attorney if your plan relies on beneficiary designations or joint ownership.
Advance directives and powers of attorney
At a glance
Statutory living will declaration and health-care power of attorney; statutory power of attorney for financial matters
Ind. Code § 30-5
Indiana provides a living will declaration for recording treatment preferences and a health-care power of attorney naming someone to make medical decisions when you cannot. Indiana revised its advance directive framework in recent years, so an older document is worth reviewing against the current forms.
A statutory power of attorney covers financial matters. These documents operate while you are alive, which is precisely the gap a will never fills.
Frequently asked about Indiana wills
- What happens if a beneficiary witnesses my Indiana will?
- Less than in most states, but it is still a problem. The gift fails only where the will cannot otherwise be proved without that witness, and it does not apply at all if two disinterested witnesses signed. A witness who is an heir keeps up to their intestate share regardless. The catch is that whether the will can be proved without that witness becomes a question your executor must resolve at the worst possible time. Use two disinterested witnesses.
- Is a handwritten will valid in Indiana?
- No. Indiana does not recognise holographic wills, so a handwritten, unwitnessed document has no effect here regardless of how clear it is. Indiana requires a written will that you sign with two witnesses signing in your presence.
- Can someone under 18 make a will in Indiana?
- Yes, if they are serving in the armed forces or the merchant marine. Indiana allows a will from anyone 18 or older, or from a member of those services, provided they are of sound mind. That exception is not universal and is easy to miss when reading general guidance written for other states.
- Can I sign a will electronically in Indiana?
- Yes. Indiana has its own electronic wills statute authorizing electronic execution with specific requirements. It is a distinct process, not a scanned copy of a paper will. Because electronic wills law is changing quickly, confirm the current requirements with an Indiana attorney before relying on one.
This is not legal advice
This page is general information about Indiana law, not legal advice, and reading it does not create an attorney-client relationship. Statutes change, courts interpret them differently, and the right answer depends on facts this page cannot know. Legacy Suite is not a law firm — before you sign or rely on anything, consult an attorney licensed in Indiana.
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