A codicil is a supplement to a previous will that adds to, modifies, amends, or revokes one or more provisions of the earlier will. Laws regarding codicils vary from state to state and in some states a codicil may not replace an earlier will—but in some states it may.
In Colorado, a codicil is a legal instrument that is used to make changes to an existing will. It allows the testator (the person who made the will) to amend, modify, or revoke certain provisions of their will without having to draft a new will from scratch. The codicil must be executed with the same formalities as a will, which means it must be in writing, signed by the testator, and witnessed by at least two individuals who are present at the same time and understand that the document is intended to be a will or codicil. It's important to note that while a codicil can change certain aspects of a will, it does not replace the original will. Instead, it is read in conjunction with the will and is considered part of the testamentary documents that express the testator's final wishes. If there are inconsistencies between the will and the codicil, the provisions in the codicil typically prevail to the extent of the conflict.