What Are the Legal Requirements for a Valid Will in Texas?
A Texas will that does not meet statutory requirements is invalid — meaning the state's intestate succession laws decide who gets your property. Here are the exact legal requirements under Texas law, and what happens if they are not met.
Texas Will Requirements Under the Texas Estates Code
A formal attested will in Texas must meet the requirements of Tex. Est. Code §251.051:
1. Testator capacity: The person making the will (testator) must be at least 18 years old, OR married or previously married, OR a member of the U.S. armed forces or maritime service.
2. Sound mind: The testator must be of sound mind at the time of signing. This means understanding: (a) the nature of making a will, (b) the nature and extent of their property, (c) the natural objects of their bounty (usually family), and (d) the effect of the will.
3. Written document: The will must be in writing — printed, typed, or handwritten. Oral (nuncupative) wills have extremely limited validity in Texas and are generally not recognized.
4. Signed by the testator: The testator must sign the will, or direct another person to sign in the testator's presence if physically unable.
5. Two witnesses: The will must be signed in the presence of at least two credible witnesses who are at least 14 years old. Both witnesses must also sign in the testator's presence.
Optional — self-proving affidavit: Adding a self-proving affidavit (notarized sworn statement by witnesses) under Tex. Est. Code §251.104 makes probate significantly easier. It is strongly recommended.
- Tex. Est. Code §251.051 — Requirements for attested written will
- Tex. Est. Code §251.104 — Self-proving affidavit — requirements and form
- Tex. Est. Code §251.001 — Testamentary capacity — age and status requirements
Holographic Wills in Texas — Handwritten Without Witnesses
Texas also recognizes holographic wills under Tex. Est. Code §251.052. A holographic will:
• Must be entirely in the testator's own handwriting
• Must be signed by the testator
• Does NOT require witnesses
• Does NOT require notarization
Holographic wills are valid in Texas but are frequently challenged in probate court — any portion that is not in the testator's handwriting (including printed forms, template language, or typed sections) can potentially invalidate portions of the will. Handwriting must be verified by witnesses who knew the testator.
An attorney-drafted attested will with a self-proving affidavit is significantly more difficult to challenge in probate and ensures the testator's wishes are carried out as intended.
- Tex. Est. Code §251.052 — Holographic will — handwritten, no witnesses required
Common Mistakes That Invalidate Texas Wills
Texas courts have invalidated wills on these grounds:
• Fewer than two witnesses — a one-witness will is not valid in Texas
• Witnesses who are beneficiaries — a witness who receives property under the will may lose that bequest under Tex. Est. Code §254.003 (the interested witness rule)
• The testator did not sign in the witnesses' presence — signing separately and having witnesses sign later is not sufficient
• Testamentary incapacity — dementia, severe illness, or other conditions that affected understanding at the time of signing
• Undue influence — someone exerted pressure that overcame the testator's free will
• Fraud or forgery — the document is not authentic
An attorney-reviewed will prepared through MaxWills.ai is designed to avoid these common pitfalls.
Frequently Asked Questions
Does a Texas will need to be notarized to be valid?+
No. Notarization is not required for a Texas will to be valid. However, adding a self-proving affidavit — which is notarized — under Tex. Est. Code §251.104 makes the probate process significantly easier by eliminating the need for witnesses to testify in court after the testator's death.
Can I write my own will in Texas?+
Yes — Texas recognizes holographic wills entirely in the testator's own handwriting, signed by the testator, without witnesses. You can also prepare a typed/printed will, but it requires two witnesses who sign in your presence. Any technical error in a DIY will can result in the will being contested or invalidated in probate court. An attorney-reviewed will (available at MaxWills.ai for $299) is the more reliable option.
Who cannot be a witness to a Texas will?+
Witnesses must be at least 14 years old and 'credible' — meaning competent. A beneficiary can technically serve as a witness, but under Tex. Est. Code §254.003, a witness who is also a beneficiary may lose their inheritance to the extent it exceeds what they would have received without a will. Best practice: use witnesses who are not named in the will.