Codicil to Last Will & Testament - Wyoming

Wyoming Estate Planning & Wills Updated August 15, 2026 Free Word and PDF

CODICIL TO LAST WILL AND TESTAMENT

of
[TESTATOR FULL LEGAL NAME]


ARTICLE I — DECLARATIONS

1.1 Identification. I, [TESTATOR FULL LEGAL NAME], presently residing at [ADDRESS], being of sound mind and over the age of eighteen (18) years, hereby declare this instrument to be the [ORDINAL — e.g., "First," "Second"] Codicil (this "Codicil") to my Last Will and Testament.

1.2 Identification of the Will. I refer to my Last Will and Testament dated [__/__/____] (the "Will").

1.3 Prior Codicils.
☐ I have made no prior codicil to the Will.
☐ I have previously made the following codicil(s), each of which remains in effect except as modified herein: [LIST PRIOR CODICILS BY DATE: ____________________].

1.4 Purpose. I make this Codicil to amend the Will only in the particulars set forth in Article II. In all other respects, I confirm, ratify, and republish the Will.


ARTICLE II — AMENDING PROVISIONS

2.1 Revocation of an Existing Provision

☐ I hereby REVOKE in its entirety [ARTICLE/SECTION NUMBER AND CAPTION, e.g., "Article V, § 5.1(a)"] of the Will, and that provision shall be of no further force or effect.

☐ I hereby REVOKE the specific devise or bequest of [DESCRIBE PROPERTY OR SUM: ____________________] made to [BENEFICIARY NAME] under [ARTICLE/SECTION NUMBER] of the Will. The revoked gift shall pass under the Residuary Estate.

2.2 Addition of a New Provision or Bequest

☐ I hereby ADD the following gift to the Will:

"I give, devise, and bequeath [DESCRIBE PROPERTY OR SUM: ____________________] to [BENEFICIARY FULL LEGAL NAME], of [ADDRESS/RELATIONSHIP], if he or she survives me by thirty (30) days; otherwise this gift shall pass under the Residuary Estate."

☐ I hereby ADD the following provision to the Will as a new [ARTICLE/SECTION NUMBER]: [INSERT TEXT OF NEW PROVISION: ____________________].

2.3 Amendment or Replacement of an Existing Provision

☐ Amend and Replace Article/Section. I hereby DELETE [ARTICLE/SECTION NUMBER AND CAPTION] of the Will in its entirety and REPLACE it with the following:

"[INSERT FULL TEXT OF REPLACEMENT PROVISION: ____________________]"

☐ New Personal Representative (Executor). I hereby amend [ARTICLE/SECTION NUMBER, e.g., "Article IV"] of the Will to nominate [NEW PERSONAL REPRESENTATIVE FULL NAME], of [ADDRESS], as Personal Representative in place of the person previously named, with [ALTERNATE PERSONAL REPRESENTATIVE FULL NAME] as successor. No bond shall be required unless mandated by the supervising court.

☐ New Guardian for Minor Children. I hereby amend [ARTICLE/SECTION NUMBER, e.g., "Article VI"] of the Will to nominate [NEW GUARDIAN FULL NAME], of [ADDRESS], as Guardian of the person and estate of my minor Children in place of the Guardian previously named, with [ALTERNATE GUARDIAN FULL NAME] as successor. No bond shall be required of any Guardian.

☐ New Trustee or Trust Beneficiary. I hereby amend [ARTICLE/SECTION NUMBER] of the Will to provide that [NEW TRUSTEE FULL NAME] shall serve as Trustee of any trust created under the Will, and/or that the beneficiary of such trust shall be [NEW BENEFICIARY FULL NAME], on the terms stated in the Will except as modified here: [DESCRIBE ANY MODIFIED TERMS: ____________________].

☐ Change Residuary Beneficiary. I hereby amend the Residuary Estate provision of the Will ([ARTICLE/SECTION NUMBER]) to give all the rest, residue, and remainder of my Estate to [NEW RESIDUARY BENEFICIARY FULL NAME], and if that beneficiary does not survive me, to [ALTERNATE RESIDUARY BENEFICIARY FULL NAME], per stirpes.


ARTICLE III — REPUBLICATION AND CONFIRMATION OF THE WILL

3.1 Will Remains in Full Force. Except as expressly amended by this Codicil, I confirm, ratify, and republish my Will dated [__/__/____], and all prior codicils not revoked herein, in every particular, and I declare that the Will, as so amended, continues to be my Last Will and Testament.

3.2 Republication. By executing this Codicil with the formalities required of a will under Wyo. Stat. § 2-6-112, I republish my Will as of the date of this Codicil, and the Will shall be read and construed as though re-executed on that date, except as modified by this Codicil.

3.3 Codicil Number. This is the [ORDINAL: ____________________] Codicil to my Will.

3.4 Integration. This Codicil shall be read together with the Will as a single, integrated testamentary plan and admitted to probate together with the Will.


ARTICLE IV — EXECUTION & ATTESTATION (Wyo. Stat. § 2-6-112)

I, [TESTATOR FULL LEGAL NAME], sign my name to this Codicil on this ___ day of __________, 20___, at ____________________________, Wyoming, declaring it to be a Codicil to my Last Will and Testament in the presence of the undersigned witnesses, who, at my request and in my presence, have subscribed their names hereto.

____________________________________
[TESTATOR FULL LEGAL NAME], Testator

Attestation Clause

We, the undersigned witnesses, declare that on the date above, the Testator voluntarily signed and executed this instrument as a Codicil to his/her Last Will and Testament, that he/she signed it in our presence, and that we, in the Testator's presence and at his/her request, have signed our names as witnesses. To the best of our knowledge, the Testator is eighteen (18) years of age or older, of sound mind, and under no constraint or undue influence. We are not beneficiaries under the Will or this Codicil.

Witness Signature Witness Printed Name Address Date
___________________ ______________________ _________ ______
___________________ ______________________ _________ ______

ARTICLE V — SELF-PROVING AFFIDAVIT (Wyo. Stat. § 2-6-114(c))

STATE OF WYOMING )
) ss
COUNTY OF ______________________ )

We, [TESTATOR FULL LEGAL NAME], [WITNESS #1 NAME], and [WITNESS #2 NAME], the testator and the witnesses, respectively, whose names are signed to the attached or foregoing instrument, being first duly sworn, do hereby declare to the undersigned authority that the testator signed and executed the instrument as a Codicil to his last will and that he signed willingly or willingly directed another to sign for him, and that he executed it as his free and voluntary act for the purposes therein expressed; and that each of the witnesses, in the presence and hearing of the testator, signed the will as witness and that to the best of our knowledge the testator was at that time an adult person, of sound mind and under no constraint or undue influence.

Testator ____________________________________

Witness ____________________________________

Witness ____________________________________

Subscribed, sworn to and acknowledged before me by [TESTATOR FULL LEGAL NAME], the testator, and subscribed and sworn to before me by [WITNESS #1 NAME] and [WITNESS #2 NAME], witnesses, this ___ day of __________, 20___.

(SEAL) (Signed) ____________________________________

(Official Capacity of Officer) ____________________________________

My Commission Expires: __________


Sources and References


END OF DOCUMENT

Insert Image

Insert Table

Watch Ezel in action (sample case)Choose a plan

All changes saved
Save
Export
Export as DOCX
Export as PDF
Generating PDF...
codicil_to_will_wy.pdf
Ready to export as PDF or Word
AI is editing...
Chat
Review

Draft it in the editor

The AI drafts each section from your answers and you review every word. Pro includes every template and app on Ezel, $249/month, cancel anytime.

  • Built on this template
    Uses the Wyoming version and the statutes it cites.
  • Formatted like the template
    Captions, numbering and layout stay intact.
  • AI editing
    Rewrite any section from your own notes.
  • Export as PDF and Word
    Yours to review, sign, or file.
Secure checkout via Stripe
Need to customize this document?

About this template

Last updated
August 15, 2026
Jurisdiction
Wyoming
Category
Estate Planning & Wills

Legal authority

  • Wyo. Stat. § 2-1-301 (definitions)
  • Wyo. Stat. § 2-6-101 (who may make a will)
  • Wyo. Stat. § 2-6-112 (execution of wills; signed by testator and two witnesses)
  • Wyo. Stat. § 2-6-114 (self-proving wills; affidavit forms)

Estate planning documents decide what happens to your property, your children, and your medical care when you cannot make those decisions yourself. Wills, trusts, powers of attorney, and health care directives each serve different purposes and each have to meet state law requirements for signing, witnessing, and notarization. A document that looks fine on the page but was not executed correctly can be rejected in probate, which is exactly when it is too late to fix.

Not legal advice

This template is provided for informational purposes. We recommend having an attorney review any legal document before signing, especially for high-value or complex matters.

Checked against the law it cites

The statutes this template relies on are listed under Legal authority.

Draft your Codicil to Last Will & Testament in the editor

Answer a few questions, let the AI editor draft each section from your answers, review it, and download Word and PDF. Pro includes every other template and app on Ezel. $249 per month, cancel anytime.