In Arizona, to change your living trust, you need to draft an amendment to the original trust document. This amendment should clearly state the changes you intend to make, such as adding or removing beneficiaries, changing trustees, or altering distribution instructions. Ensure that the amendment includes the date, your name, the name of the trust, and the date the trust was made. Similar to the original trust document, your amendment should be signed in the presence of a notary public. If there are extensive changes to be made to your living trust, it may be more convenient to create a restatement of the trust. A restatement allows you to rewrite the entire trust, while maintaining the original date and title of the trust, which can be beneficial for avoiding the process of retitling assets. Within this restatement, you would include all the changes you want to make, and the new provisions will replace the old ones in entirety.