Codicil

A codicil is a legal document that modifies, supplements, or otherwise alters an existing will. It is used to make changes without the necessity of drafting a completely new will.

The term 'codicil' is derived from the Latin word 'codicillus', meaning a small book or writing tablet. Historically, codicils have been used since medieval times to address changes in a testator's wishes.

In modern law, codicils are still recognized as valid additions to wills, provided they meet signature and witnessing requirements similar to those governing wills. They can be used for various reasons, such as changing beneficiaries or amending specific provisions without revoking the entire will.

• A testator creates a codicil to add a bequest of personal property to a previously executed will.
• After the birth of a grandchild, a testator executes a codicil to include the grandchild as a beneficiary in their will.

• In re Estate of McGowan, 2003