Free Codicil to Will Forms | Word – PDF

A Codicil, also referred to as a Codicil to Will, is a legal document that acts as an addendum to a Last Will and Testament.

A Codicil to Will is usually issued by the person writing the Will, i.e., the Testator or Principal, if they would like something to be added, substituted, or deleted after drafting and sealing their initial Will. The Codicil allows the Testator to change their Will without completely rewriting and replacing the original Will.  

Free Forms

Free Editable Codicil to Will Form for Word Document
Free Editable Codicil of Will and Testament Form 01 for Word Document
Free Editable Codicil of Will and Testament Form 02 for Word Document
Free Editable Specific Directive Codicil of Will and Testament Form for Word Document
Free Editable Codicil to Will Template for Word Document

    Understanding Codicil to Will

    Codicils work as amendments or modifications to existing wills. They are typically issued by the testator (i.e., the person who is writing the Will) in the instance that they want something changed after drafting and sealing the initial Will.

    When any changes occur to:

    • Make the terms of the original Will impossible or
    • Coerce the testator into modifying the Will, a codicil will be required to update the existing, initial will legally.

    The codicil is then attached to the Will, making it a formal amendment to the Will itself.

    Like we said earlier, a codicil will be required when any changes need to be made to an existing will. The reasons for modifying the Will can vary, but the legal procedure to do so will always involve adding a codicil, which functions, essentially, as a legal amendment to an existing will. All codicils will have to follow state law, rather than federal law. As a result, the codicil will have to be written, signed, and executed within the state in which the original Will that is to be amended was written.

    Additionally, you should note that this slightly changes the requirements for a codicil – some states, such as Colorado, require codicils to be signed in front of two witnesses who aren’t a beneficiary of the Will. In other states, the codicil may simply be attached to any witness. Furthermore, some states require the codicil to be notarized and recommend that a codicil be accompanied by an additional affidavit. This affidavit is known as a self-proving affidavit and compels the witnesses to declare that they were in the presence of the testator when the Will was signed. 

    Why use a Codicil to Will Form?

    There are various reasons why the Testator may choose to modify their Will. Some of the reasons include: naming a different executor, bequeathing a specific item to someone who wasn’t included in the original Will, distributing new assets, correcting mistakes, Appointing a guardian, etc, or making changes to the will in case a beneficiary dies. Regardless of the reason for making the amendments to an original Will, the legal procedure will always involve a codicil, which functions as a legal amendment to the existing Will. 

    Ensuring validity of a codicil to will form

    For a Codicil to Will to be legally valid, it must be crafted in line with the state laws and not federal laws. This implies that the Codicil will have to be written, signed, and executed within the State where the original Will was written. Some states have different provisions for the notarization and signing of the Codicil.

    For instance, states such as Colorado and Louisiana require that the Codicil be signed in the presence of two witnesses who are not beneficiaries of the Will. In contrast, some require that the Codicil be notarized and be accompanied by an additional affidavit- (A sworn statement compelling the witnesses to declare that they were present when the Codicil was being signed).


    Only the Testator/Principal, i.e., the creator of the last Will, can make changes to their Last Will and Testament. This implies that even if someone has Power of Attorney, they cannot create a Codicil to amend the Testator’s original Will.

    Amending a Will

    Making any amendments to a Will is easy, although it should be done with a lot of care and should be in line with the State’s provisions. Amending an existing will requires a codicil, a legal document signed by the testator (the person who declares their Will).

    To attach a codicil, you may follow these steps:

    Latest version of the Will

    The first thing that one has to do when making changes to a Will is obtaining a legal copy of the latest version of the Will. The Testator must go through the entire Will and note down all the areas they would like to change before writing the Codicil.

    Determine the changes

    The next step is to determine the changes that are supposed to be made to the Will. Since a codicil can make any changes to all tenets of an existing Will, the Testator should take their time and decide on which items they would like to amend.

    When determining the changes that should be made to the Will, the Testator should also note down all the sections and language they would like to change. These sections/languages should be referenced in the Codicil.


    It is recommended to craft a new Will if the changes to be included in the Codicil are extensive. For instance, if the Testator gets married, divorced, or gets a new baby, they should consider creating a new Will to reflect their significant life changes.

    Compose the codicil

    Crafting the Codicil to Will is a straightforward process, although it should be done with utmost care. The Codicil has to refer to the Original Will, i.e., it should have a declaration at the beginning concerning the Will, the date of the original Will, and the Will number. The Codicil must also contain the Testator’s name, address, date, and signature. The Codicil must also contain a declaration on how the Testator wishes to amend their original Will.

    Sign the codicil

    The Codicil is executed in the same way as a Will. This means that the Testator must sign the document in the presence of two witnesses who are not beneficiaries of the Will. Depending on the State’s requirements, the Codicil may have to be signed in the presence of a notary public for the self-proving affidavit to be valid.

    Add to the Will

    The last step of amending a Will is to add the Codicil to the Will. A Codicil, together with the Will and any unrevoked testamentary dispositions – all such testamentary documents jointly form the Testator’s Will. The Codicil should be stored with the Will to which it relates in a safe and secure place. The Testator must also provide a copy of all the documents to Will’s executor and inform them where the original copies have been stored. 

    Keep in mind that some states require witnesses who aren’t beneficiaries or executors of the original Will to be present when the codicil is signed by the testator. Some states also require that witnesses provide and attach a self-proving affidavit, which is a document that declares the witnessing of the signature by the testator.

    Once these details have been addressed, the codicil is ready to be attached to the original Will. If you are still confused on how to draft and prepare a codicil, don’t worry – we’ve got you covered. Below, you’ll find a template that can be used as-is, modified to better suit your needs. We haven’t added a signatory section, which is typically regarding the names of all the parties involved. This only contains the body of the codicil to will addendum, so make sure to add names and dates to the document. Additionally, we also recommend having legal counsel around when drafting such documents, particularly if they contain legal intricacies that can be much trickier to deal with.

    Sample Codicil

    I hereby wish to add the following amendments to the Will, signed on (date of original Will) in the form of this codicil:

    (Here, you may specify any changes you wish to make to the original Will.)

    Terms of the original will:

    For any legal purposes and/or consideration, the terms of the Will signed __ will continue to be held enforceable and will remain in effect unless explicitly specified otherwise within this codicil.


    I hereby agree that, without any duress or undue influence, the aforementioned changes reflect my wishes as it pertains to my Will dated . (Date of the original Will.) I hereby declare so in the presence of ____ & __

    (Here, all witnesses must be named.)

    Testator Name

    Testator Signature _ DATE _

    Witness Name _

    Witness Signature_ DATE _

    Frequently Asked Questions

    Can one add an addendum to a will without a lawyer?

    Yes. A codicil requires the Testator’s signature and at least two witnesses not mentioned in the existing Will. Thus, one can add an addendum to a will without the presence of a lawyer or let their lawyer create one on their behalf. Either way, the document will still be valid, provided there are two witnesses to authorize it.

    Is a handwritten codicil legal?

    Yes, it is legal. One can do a handwritten codicil to a typed and witnessed will. However, doing a holographic codicil may be prone to mistakes as chances are high one will make a mistake in doing it correctly. A handwritten codicil may also make the probate process more difficult; thus, it is wise to do a typed one or hire an experienced estate planning attorney to do it instead.

    About This Article

    Terry M. Keller
    Authored by:
    Legal Contract Writing for Real Estate, Real Estate Law Specialist
    Terry M. Keller, Principal and Managing Attorney at Keller Law Offices, is a distinguished expert in real estate law. With foundational experience at the U.S. Attorney’s Office in Tennessee, he founded his firm in Nashville and Chicago, rapidly carving a niche in legal contract writing and real estate legalities. Terry excels in drafting comprehensive real estate contracts and guiding clients through intricate transactions and disputes. His analytical skills, combined with adept negotiation tactics, make him a trusted advisor for a spectrum of real estate stakeholders. Recognized in renowned legal circles, Terry's dedication to client success and legal precision solidifies his reputation as a leading real estate law authority.

    Was this helpful?

    Great! Tell us more about your experience

    Not Up to Par? Help Us Fix It!

    Keep Reading

    Thank You for Your Feedback!

    Your Voice, Our Progress. Your feedback matters a lot to us.