Indiana Estate Planning — Best Essential Guide (2026)

✓ Verified June 2026

This guide covers Indiana estate planning in plain English — the exact age, witness, and notarization rules, whether a handwritten will is valid, and how to make your will self-proving. All figures are from Indiana law, verified as of June 2026.

Indiana Will Requirements at a Glance

Here are the exact rules for making a valid will in Indiana:

What a Indiana Will Does (and Doesn’t Do)

A valid Indiana will allows a person to name a personal representative (executor) to manage the estate through probate, name a guardian for minor children, direct how probate assets are distributed among beneficiaries, create testamentary trusts, specify funeral or burial wishes, and make charitable gifts. The will controls only assets that pass through the probate estate.

What a Indiana will does NOT control: An Indiana will does not control assets that pass outside probate by operation of law or contract.

These include life insurance proceeds with a named beneficiary, retirement accounts (401k, IRA) with a named beneficiary, payable-on-death (POD) and transfer-on-death (TOD) bank or brokerage accounts, property held in joint tenancy with right of survivorship, assets held in a living trust, and real property with a transfer-on-death deed.

To change how these assets pass, the beneficiary designation or account titling must be updated directly — a will provision attempting to override them has no effect.

Oral wills in Indiana: YES, but severely limited.

Under IC 29-1-5-4, an oral (nuncupative) will is valid only if: (1) the testator was in imminent peril of death from illness or otherwise; (2) the testator actually died as a result of that peril — if the testator survives, the oral will is void; (3) the declaration was made before two disinterested witnesses; (4) a witness reduced the declaration to writing within 30 days;

and (5) the writing was submitted for probate within 6 months of the testator’s death.

An oral will may dispose of personal property only, up to 1000 in aggregate value. Members of active military, air, or naval service in time of war may dispose of up to 10000 by oral will. Real estate cannot pass by oral will. An oral will does not revoke an existing written will; the written will is modified only to the extent necessary to give effect to the oral will.

How to Update or Revoke a Indiana Will

An Indiana will may be amended by executing a codicil — a formal written amendment that must be signed and witnessed with the same formalities as the original will (IC 29-1-5-3).

A will may be revoked entirely by (1) a subsequent written instrument signed and attested with the same formalities as a will, or (2) a physical act — burning, tearing, canceling, obliterating, or otherwise destroying the document — performed by the testator or by someone in the testator’s presence and at the testator’s direction, with intent to revoke (IC 29-1-5-6).

Partial revocation may be accomplished only by a subsequent writing, not by physical act alone. If a testator revokes a later will, an earlier will is NOT automatically revived — it is revived only if the revoking instrument expressly says so or the testator re-executes the earlier will with proper formalities.

Divorce or annulment automatically revokes all provisions in favor of the former spouse (IC 29-1-5-8); remarriage to that same person reinstates them.

Other Indiana will-making rules: Indiana allows wills to be executed in counterparts (separate signature pages) under IC 29-1-5-3, provided an attorney supervises execution of each counterpart and signs an affidavit of compliance.

Indiana also has a standalone electronic wills statute (IC 29-1-21, enacted 2018) allowing wills to be created, signed, and attested electronically; the testator and witnesses must generally be in the same physical location, or an attorney must supervise the signing via audiovisual technology, and a qualified custodian must store the electronic will.

The Indiana probate code (IC 29-1) was amended effective July 1, 2025, by P.L.99-2024, updating provisions on divorce revocation and other administrative matters. Indiana does not automatically revoke or modify a will upon the testator’s marriage — unlike some states — though a new spouse may claim an elective share under intestacy rules.

Understanding Indiana Estate Planning

Getting started with Indiana estate planning is the single best gift you can give your family. A valid Indiana will lets you decide who inherits, name an executor, and name a guardian for your children — instead of leaving it to a default state formula.

When people look into Indiana estate planning, the real answer comes down to the state’s execution rules: your age, the number of witnesses, and whether you make it self-proving. If any part of Indiana estate planning is unclear, your state court’s self-help center can point you to the official forms and resources.

Official Indiana Sources & Resources

• Indiana Court Self-Help: https://www.in.gov/courts/selfservice/
• Indiana Wills Statute: https://iga.in.gov/laws/current/ic/titles/29/
• Internal Revenue Service — Estate Tax: irs.gov
• Cornell Legal Information Institute: law.cornell.edu/wex

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

More Indiana Wills & Probate Guides

• Indiana Probate Process
• Dying Without a Will in Indiana
• Indiana Estate & Inheritance Tax
• Indiana Small Estate Affidavit
• Indiana Living Trust
• Probate Cost Calculator
• All 51 States

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.