There are several ways to amend a trust deed: 1. Amending it according to the rules of contract law. 2.At Copper State Planning, our Phoenix probate lawyers are experienced in assisting clients with testamentary or living trust modifications and amendments. We provide the option to conveniently download our Trust Amendment templates in either PDF or Word format, allowing you to complete them independently. Fannie Mae offers expert guidance and insight into the homebuying process, your mortgage options, and what to expect along the way. An irrevocable trust cannot be modified, amended, or terminated without the permission of the grantor's named beneficiary or beneficiaries. No offset or claim which. Original Registration certificate and complete Memorandum of Association (MOA) or Trust Deed.