Contest a Will in Indiana - Best Proven Guide (2026)

By Oleg Kachko · Updated September 6, 2026

✓ Verified September 2026

To contest a will in Indiana, you file in the probate court within a fixed window and prove one of a short list of legal grounds. This guide gives the Indiana answer in plain English, and it starts with the deadline, because that is the fact that ends more cases than any other. All facts are from Indiana law, verified as of September 2026.

In This Indiana Guide:

At a Glance
The Deadline
The Grounds
Who Can Contest
No-Contest Clauses
The Steps
Settling
What to Expect
Official Sources

Contest a Will in Indiana: At a Glance

Here are the Indiana facts that decide whether you can contest a will in Indiana:

Deadline to contest	3 months (90 days is NOT the general rule — the statute says three months) after the date of the order admitting the will to probate — Ind. Code § 29-1-7-17. Two related, separate clocks: (1) if a person filed objections to probate before admission under Ind. Code § 29-1-7-16, an action to resist probate must be filed within 30 days after the will is offered; (2) if a living testator (or the testator’s agent) serves a pre-death written notice of the will under Ind. Code § 29-1-7-16.5, the recipient must file a contest not later than 90 days after receiving that notice. A will generally may not be offered for probate more than 3 years after the decedent’s death — Ind. Code § 29-1-7-15.1
What starts the clock	The date of the court’s order admitting the will to probate (not the date of death, not the date the contestant learned of the will) — Ind. Code § 29-1-7-17. For the alternate tracks: the date the will is offered for probate over filed objections (§ 29-1-7-16, 30 days), and the date of receipt of the testator’s pre-death written notice (§ 29-1-7-16.5, 90 days)
Who can contest	“Any interested person” — Ind. Code § 29-1-7-17; “interested persons” is defined at Ind. Code § 29-1-1-3(a)(14) as heirs, devisees, spouses, creditors, and any others having a property right in or claim against the estate being administered. In practice this means intestate heirs who would take more if the will fell, beneficiaries under a prior will, and beneficiaries whose share is reduced by the challenged will. The executor and all other persons beneficially interested in the will must be joined as defendants (Ind. Code § 29-1-7-17); notice is served under the Indiana Rules of Trial Procedure (Ind. Code § 29-1-7-18)
No-contest clause	YES with a good-cause exception — Ind. Code § 29-1-6-2(a): “a no contest provision is enforceable according to the express terms of the no contest provision.” Before July 1, 2018 such clauses were void in Indiana; the 2018 amendment reversed that. Subsection (b) exceptions: an action brought by a beneficiary where good cause is found by the court; an action by an executor or other fiduciary (unless that fiduciary is also a beneficiary the clause reaches); agreements among beneficiaries and interested persons settling matters relating to the will or estate; an action to determine whether a proposed or pending proceeding is a contest; and an action seeking construction or interpretation of the will. The parallel trust provision is Ind. Code § 30-4-2.1-3. “Good cause” is not defined by statute and Indiana appellate case law interpreting it is still thin
What the filing is called	A “will contest” — filed as a separate cause of action in the same court that has jurisdiction over the probate of the will, stating the contestant’s allegations in writing verified by affidavit (commonly captioned a complaint or petition to contest the validity of the will) — Ind. Code § 29-1-7-17. Under Ind. Code § 29-1-7-19 the court may require the contestant to file a bond
Court	The court having jurisdiction over the probate of the will — in most Indiana counties the circuit court or a superior court exercising probate jurisdiction in the county where the estate is administered (Ind. Code § 29-1-7-1). St. Joseph County has a separate dedicated probate court (Ind. Code art. 33-31). Appeals go to the Court of Appeals of Indiana
Jury trial	YES — an Indiana will contest is a separate civil cause of action tried under the Indiana Rules of Trial Procedure (Ind. Code §§ 29-1-7-17, 29-1-7-18), and Indiana has long treated will contests as actions at law triable to a jury under the right preserved by Ind. Trial Rule 38(A) (Ind. Const. art. 1, § 20). A jury must be demanded in writing not later than 10 days after the first responsive pleading directed to the issue — Ind. Trial Rule 38(B); failure to demand waives it (T.R. 38(D)). Note: no section of Ind. Code art. 29-1-7 expressly grants or denies the jury right — it comes from the trial rules and case law, so confirm with the specific court
Typical cost	UNVERIFIED — Indiana does not publish a cost figure for contested will litigation. The state civil filing fee for the separate cause of action is 157 (Ind. Code § 33-37-4-4); everything beyond that is attorney fees, depositions, medical records, and expert witnesses, which vary by county and by whether the case settles. Ind. Code § 29-1-7-19 lets the court require the contestant to post a bond, and Ind. Code § 29-1-7-17.5 lets a successful multi-will challenger who directly benefits request attorney fees from the estate under Ind. Code § 29-1-10-14, awarded solely at the court’s discretion. Ask a licensed Indiana probate attorney for a case-specific estimate

The Deadline to Contest a Will in Indiana

⚠ Deadline to contest a will in Indiana: 3 months (90 days is NOT the general rule — the statute says three months) after the date of the order admitting the will to probate — Ind. Code § 29-1-7-17. Two related, separate clocks: (1) if a person filed objections to probate before admission under Ind. Code § 29-1-7-16, an action to resist probate must be filed within 30 days after the will is offered; (2) if a living testator (or the testator’s agent) serves a pre-death written notice of the will under Ind. Code § 29-1-7-16.5, the recipient must file a contest not later than 90 days after receiving that notice. A will generally may not be offered for probate more than 3 years after the decedent’s death — Ind. Code § 29-1-7-15.1. The clock starts at The date of the court’s order admitting the will to probate (not the date of death, not the date the contestant learned of the will) — Ind. Code § 29-1-7-17. For the alternate tracks: the date the will is offered for probate over filed objections (§ 29-1-7-16, 30 days), and the date of receipt of the testator’s pre-death written notice (§ 29-1-7-16.5, 90 days). Missing it usually ends the case regardless of how strong the grounds are.

The window is short in some states and long in others, and it is measured from a specific event rather than from the day you learned about the will. That is why the first thing to find out is the date the will was admitted and whether you received formal notice. If the deadline has not run, everything else on this page is available to you.

If it has, the remaining options are narrow and usually involve proving you never got the notice the law required.

Grounds to Contest a Will in Indiana

Ind. Code § 29-1-7-17 lists: (1) unsoundness of mind (lack of testamentary capacity); (2) undue execution of the will (improper execution/failure to meet Ind. Code § 29-1-5-3 formalities); (3) the will was executed under duress or was obtained by fraud; and (4) any other valid objection to the will’s validity or to its probate — which is the catch-all that covers forgery, revocation, and mistake.

Undue influence is litigated in Indiana under the fraud/duress and catch-all language and is the most common ground. Ind. Code § 29-1-7-17.5 also allows contesting two or more wills in a single proceeding on a prima facie showing of an irreversible medical/psychiatric condition predating the earliest challenged will, or a direct and active nexus between a beneficiary and the preparation/execution of each will (undue influence)

Who has to prove what: The contestant carries the burden of proof — Ind. Code § 29-1-7-20 — by a preponderance of the evidence on the ordinary grounds.

Exception: where the contestant proves a confidential or fiduciary relationship between the testator and the person who benefits, plus that person’s active procurement of the will and an unnatural or inequitable result, a presumption of undue influence arises and the burden shifts to the beneficiary to rebut it by clear and convincing evidence that the transaction was at arm’s length and the product of free, voluntary, informed action.

A will that is self-proved under Ind. Code § 29-1-5-3.1 (self-proving affidavit) carries a presumption of due execution, which the contestant must overcome

Who Can Contest a Will in Indiana

“Any interested person” — Ind. Code § 29-1-7-17; “interested persons” is defined at Ind. Code § 29-1-1-3(a)(14) as heirs, devisees, spouses, creditors, and any others having a property right in or claim against the estate being administered. In practice this means intestate heirs who would take more if the will fell, beneficiaries under a prior will, and beneficiaries whose share is reduced by the challenged will.

The executor and all other persons beneficially interested in the will must be joined as defendants (Ind. Code § 29-1-7-17); notice is served under the Indiana Rules of Trial Procedure (Ind. Code § 29-1-7-18) Being unhappy with the will is not standing; losing something because of it is. Check the earlier will and the intestate rules for Indiana before filing, because they decide whether you are an interested person.

No-Contest Clauses in Indiana

YES with a good-cause exception — Ind. Code § 29-1-6-2(a): “a no contest provision is enforceable according to the express terms of the no contest provision.” Before July 1, 2018 such clauses were void in Indiana; the 2018 amendment reversed that.

Subsection (b) exceptions: an action brought by a beneficiary where good cause is found by the court; an action by an executor or other fiduciary (unless that fiduciary is also a beneficiary the clause reaches); agreements among beneficiaries and interested persons settling matters relating to the will or estate; an action to determine whether a proposed or pending proceeding is a contest;

and an action seeking construction or interpretation of the will.

The parallel trust provision is Ind. Code § 30-4-2.1-3. “Good cause” is not defined by statute and Indiana appellate case law interpreting it is still thin

The Steps to Contest a Will in Indiana

Step one is the deadline check above. Step two is evidence: the medical records around the signing date, the names of the witnesses, the drafting lawyer’s file, and the financial records that show who benefited.

Step three is the filing — A “will contest” — filed as a separate cause of action in the same court that has jurisdiction over the probate of the will, stating the contestant’s allegations in writing verified by affidavit (commonly captioned a complaint or petition to contest the validity of the will) — Ind. Code § 29-1-7-17. Under Ind.

Code § 29-1-7-19 the court may require the contestant to file a bond. Step four is discovery and, in most cases, a settlement conference; the small minority that reach trial are decided by a jury if requested.

Settling Instead of Fighting

YES — Indiana has a dedicated “Compromise of Controversies” chapter, Ind. Code art. 29-1-9. Ind.

Code § 29-1-9-1 permits compromise of contests over admission of an instrument to probate, the construction/validity/effect of the will, the rights or interests of any person claiming under a will or as an heir, the rights of testamentary trust beneficiaries, and estate administration; such compromises bind all parties including unborn, unascertained, and represented persons, but cannot impair the rights of creditors or taxing authorities. Ind.

Code § 29-1-9-2 requires the agreement be in writing and executed by all competent parties with affected interests, with a guardian ad litem for those who cannot act for themselves, and the court must approve it. Ind. Code § 29-1-6-2(b) expressly exempts settlement agreements among beneficiaries from no-contest forfeiture. Mediation is available under Indiana Alternative Dispute Resolution Rule 2 and is commonly ordered in probate disputes.

Note: In re Estate of Kent, 99 N.E.3d 634 (Ind. 2018), held the compromise chapter does not authorize binding pre-mortem (before death) settlement agreements

Other Indiana rules: (1) Pre-death notice procedure — Ind. Code § 29-1-7-16.5 lets a living testator, or the testator’s agent, serve written notice of the will (under Ind.

Trial Rules 4.1–4.6) on prospective takers; a recipient who wants to challenge the will or the testator’s exercise of a power of appointment must file a separate cause of action in the court that would have jurisdiction over the will within 90 days of receiving the notice, unless the testator dies before that 90-day period runs.

This is a notice-triggered shortening device, not full ante-mortem probate — Indiana does not have general ante-mortem/pre-death will validation. (2) Multi-will contests — Ind. Code § 29-1-7-17.5 permits challenging two or more wills in one proceeding on a prima facie showing (physician affidavit or health care records admitted under Ind. Evid. R.

803(6)) of an irreversible medical or psychiatric condition predating the earliest challenged will, or a direct and active nexus between an interested beneficiary and the drafting/execution of each will. (3) Contestant’s bond — Ind. Code § 29-1-7-19 allows the court to require the contestant to post bond.

(4) Verified pleading — the contest allegations must be in writing and verified by affidavit, and the executor plus all beneficially interested persons must be named as defendants — Ind. Code § 29-1-7-17. (5) Self-proved wills under Ind. Code § 29-1-5-3.1 are presumed properly executed. (6) Indiana permits electronic wills (Ind. Code art. 29-1-21), which adds execution-validity issues unique to the state.

(7) Three-year outer limit to offer a will for probate at all — Ind. Code § 29-1-7-15.1. (8) No-contest clauses became enforceable only for the period on and after July 1, 2018 (Ind. Code § 29-1-6-2)

The Evidence That Wins or Loses a Will Contest

Capacity cases turn on the weeks around the signing: the medical chart, prescriptions, a dementia diagnosis, and what the drafting lawyer and the witnesses saw that day. A will signed in a lawyer’s office with two disinterested witnesses and a self-proving affidavit is hard to attack; a will signed at a kitchen table with the main beneficiary present is not.

Undue influence cases turn on the relationship — who drove the parent to the appointment, who chose the lawyer, who was in the room, and whether the new will departed sharply from earlier ones and from what the parent said to other people.

Improper execution is the narrowest ground and the cleanest: Indiana sets exact witness and signature rules, and a will that misses them fails regardless of what the signer intended. Before you contest a will in Indiana, gather the prior wills, the medical releases, and the names of everyone at the signing.

Most of that evidence has to be requested formally once the case is filed, and the deadline does not wait for it.

What to Expect When You Contest a Will in Indiana

A will contest is a lawsuit about the document, not about fairness. When you contest a will in Indiana, the court asks whether the person who signed it had capacity, signed it freely, and signed it correctly. It does not ask whether the split was reasonable. That is why the strongest cases rest on medical records and witness accounts from the weeks around the signing.

Most families who contest a will in Indiana settle. Courts encourage it, many states have family settlement rules that let the heirs agree to a different division, and a settlement avoids the cost and delay of trial. The deadline, the grounds, and the no-contest clause above are the three facts that set your bargaining position before any of that begins.

You don’t have to do this alone

If you are settling a loved one’s estate in Indiana, your state’s probate court self-help center and free legal-aid offices can walk you through the process at no cost. For an active probate or a deadline, talk to a licensed probate attorney in your state.

Key Takeaways: Contest a Will in Indiana

The deadline is everything: the window to contest a will in Indiana closes on a fixed schedule, and the court cannot reopen it for a late but valid claim.
Grounds are specific: you contest a will in Indiana on capacity, undue influence, fraud, duress, or bad execution, never on unfairness alone.
Standing first: only an interested person can contest a will in Indiana; check whether you inherit under the prior will or the intestate rules.
Read the no-contest clause: whether the state enforces it decides how much risk it takes to contest a will in Indiana.
Evidence is medical and financial: records, witnesses to the signing, and the drafting lawyer’s file decide most cases when you contest a will in Indiana.
Settlement is common: most families who contest a will in Indiana settle before trial, often through the state’s family settlement rules.
Find the admission date: the day the will was admitted is the day the clock to contest a will in Indiana usually starts.
Prior wills matter twice: they give you standing to contest a will in Indiana and show how far the last will departed from the pattern.
Notice defects are a lifeline: if you never got the required notice, you may still contest a will in Indiana after the ordinary deadline.
Self-proved wills are harder: a will with a notarized witness affidavit raises the bar to contest a will in Indiana on execution grounds.
Cost scales with the estate: before you contest a will in Indiana, compare the likely fees to what you would actually gain.

Official Indiana Sources & Resources

Indiana Probate Court: https://www.in.gov/courts/selfservice/
Indiana Will Contest Statute: https://iga.in.gov/ic/2026/Title_29/Article_1/Chapter_7.pdf
Internal Revenue Service — Estate Tax: irs.gov
Cornell Legal Information Institute: law.cornell.edu/wex

This Indiana guide was last verified against official sources in September 2026. Laws change — verify with your state court or a licensed attorney.

More Indiana Estate Guides

Disclaimer: This guide is informational only and is not legal or tax advice. Estate, probate, and tax laws change and vary by state and county. Verify current rules and dollar figures with your state’s court, statute, or a licensed attorney or tax professional before acting. For urgent matters like an active probate or a tax deadline, consult a licensed professional in your state right away.

Estate planning? Make sure your life insurance is in order — see Life Insure Guide. Worried about Medicaid estate recovery? See Medicare Cover Guide. Divorced recently? Update your will and beneficiaries — see Divorce Help Guide.

How to Contest a Will in Indiana — Deadline, Grounds, and Who Can File (2026)