How to Make a Will in Kentucky: Requirements, Witnesses, and Self-Proving Affidavit

The Legal Requirements for a Kentucky Will

Under KRS 394.040, a valid Kentucky will must meet four basic requirements:

1. You must be at least 18 years old and of sound mind.
2. The will must be in writing — typed or printed. Oral wills are not valid in Kentucky.
3. You must sign the will (or direct someone to sign it in your presence if you're physically unable).
4. Two competent witnesses must sign in your presence. Witnesses should be disinterested — meaning they don't inherit anything under the will.

That's it. Kentucky doesn't require a will to be notarized to be valid. But adding a notarized self-proving affidavit is one of the smartest things you can do, and we'll explain why below.

The Self-Proving Affidavit: Why It Matters

Under KRS 394.225, a will becomes "self-proving" when the testator and both witnesses sign a sworn affidavit before a notary public. The affidavit contains specific statutory language confirming that the will was properly executed.

Without this affidavit, when your family presents your will to the District Court for probate, the court must locate at least one of your original witnesses and get their testimony confirming that you signed the document. If your witnesses have moved, become incapacitated, or died, proving the will becomes expensive and time-consuming — potentially requiring handwriting analysis or sworn depositions.

With a self-proving affidavit attached, the court accepts the will immediately without witness testimony. The affidavit itself serves as the proof of valid execution. It costs nothing extra to add — you just need the notary present at the same signing ceremony as your witnesses.

Holographic (Handwritten) Wills

Kentucky does recognize holographic wills under KRS 394.040. A holographic will is valid without any witnesses at all, provided the entire document and signature are in the testator's own handwriting.

The problem comes at probate. To admit a handwritten will, the personal representative must produce at least one witness who can testify under oath to their personal familiarity with the decedent's handwriting. If no one can verify the handwriting, the will may be challenged or rejected entirely.

Holographic wills are a legitimate option for emergencies — you're deployed overseas, hospitalized suddenly, or in a situation where you can't get witnesses. But they should be replaced with a properly witnessed and self-proved will as soon as circumstances allow. The risk of a costly, drawn-out probate fight over handwriting identification isn't worth the convenience.

What to Include in Your Will

A comprehensive Kentucky will typically addresses:

• Executor appointment: Name the person responsible for managing your estate through probate. Kentucky has strict rules about out-of-state executors — they must be related to you by blood, marriage, or adoption under KRS 395.005. An unrelated friend who lives in another state cannot serve.
• Guardian nomination for minor children: If both parents die, who raises your children? Without a written nomination, the District Court decides.
• Asset distribution: Who gets what, in what proportions, and under what conditions.
• Contingent minor's trust: If any beneficiary is under 18, you can create a trust within your will to hold their inheritance until they reach a specified age, with a trustee managing the funds.
• Residuary clause: Catches everything not specifically mentioned — without it, unaddressed assets pass by intestacy.
• Debt and funeral expense provisions: Instructions for how debts and final expenses should be paid.

Common Mistakes That Invalidate a Kentucky Will

Only one witness. Kentucky requires two. A will signed by only one witness is invalid.

Interested witnesses. While Kentucky law doesn't automatically void a will witnessed by a beneficiary, it creates grounds for challenge. The safest practice is always using disinterested witnesses.

No signature. Sounds obvious, but unsigned wills — or wills with only initials — are regularly rejected by Kentucky courts.

Revoking without replacing. If you tear up your old will (valid revocation under KRS 394.080) without signing a new one, you die intestate. Your estate defaults to Kentucky's intestacy statute, which may not match your wishes at all.

The Kentucky Basic Estate Planning Kit includes a will template with the self-proving affidavit already integrated, formatted to meet KRS 394.040 requirements — plus execution instructions so you get the signing ceremony right the first time.

See more Kentucky guides →