State requirements
Making a will in New Mexico
New Mexico lists 2 witnesses, recognizes handwritten (holographic) wills, and offers a self-proving affidavit that speeds up probate. These are educational source notes, not a certification of an individual document. Verify the current official rules before signing.
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Witnesses
2 witnesses
Notarization
Optional (affidavit)
Holographic wills
Recognized
Self-proving affidavit
Available
Overview
New Mexico adopted the Uniform Probate Code (UPC). New Mexico recognizes holographic wills. New Mexico is a community property state.
Key Statutes
| Statute | Citation | Summary |
|---|---|---|
| Testamentary Capacity | NMSA § 45-2-501 | 18+ and of sound mind |
| Execution Requirements | NMSA § 45-2-502 | Written, signed, 2 witnesses |
| Holographic Wills | NMSA § 45-2-502(B) | Material portions handwritten |
| Self-Proving | NMSA § 45-2-504 | Available with affidavit |
| Community Property | NMSA § 40-3-8 | Marital property rules |
Execution Requirements
NEW MEXICO WILL REQUIREMENTS (UPC):
✓ In writing
✓ Signed by testator
✓ Signed by 2 or more witnesses within reasonable time
HOLOGRAPHIC WILLS:
✓ Material portions in testator's handwriting
✓ Signed by testator
✓ NO witnesses required
Community Property State
NEW MEXICO COMMUNITY PROPERTY:
- Property acquired during marriage is community property
- Each spouse owns 50%
- Can only dispose of your 50% share by will
- Separate property freely disposable
Checklist for New Mexico Wills
- •[ ] Testator is 18+ and of sound mind
- •[ ] Will is written
- •[ ] Testator signed
- •[ ] 2 witnesses signed within reasonable time
- •[ ] Self-proving affidavit completed
- •[ ] OR: Holographic will with material portions handwritten
- •[ ] Community property properly identified
New Mexico will questions, answered
Can I make a will online in New Mexico?
You can prepare wishes online, but the method of drafting alone does not establish validity. Check New Mexico requirements, your circumstances and the currently supported drafting scope. Professional review is separate.
How many witnesses does a will need in New Mexico?
New Mexico requires 2 witnesses. Witnesses should not be beneficiaries — an interested witness can jeopardize their gift or invite a contest.
Does New Mexico require a will to be notarized?
Notarization and witnessing serve different purposes. Check the rules for your particular New Mexico document; neither action alone establishes validity. A notary is used for the optional self-proving affidavit, which lets the probate court accept the will without contacting your witnesses.
Are handwritten (holographic) wills valid in New Mexico?
Yes, New Mexico recognizes holographic wills under specific conditions. They are riskier than witnessed wills — harder to probate and easier to contest — so a witnessed will remains the safer choice.
What makes a will legally valid in New Mexico?
New Mexico sets out what happens at signing: the will is in writing, the person making it is 18 or older and of sound mind, they sign it, and 2 witnesses who are not beneficiaries sign it as well. A notary is not part of that list — notarization belongs to the optional self-proving affidavit. Capacity and freedom from pressure matter as much as the formalities, and statutes change, so read the current New Mexico source above and get local help for your circumstances. Note: New Mexico is a community property state.
Keep reading
All guides →Your New Mexico wishes, thoughtfully prepared.
Start with your location and supported circumstances. A public guide does not mean generation is currently open. Professional review and signing remain separate steps.
Check drafting availabilityThis page is general information about New Mexico law, not legal advice. Statutes change — verify current requirements or consult a licensed New Mexico attorney for complex situations.