Massachusetts Trust Amendment Form. Utilize our Trust Amendment form to implement modifications to a Revocable Living Trust.If you've previously recorded a Massachusetts real estate deed in conjunction with a trust, it's a wise practice to amend the trust in the same deed registry. Laws, cases, and web sources on the law of trusts in Massachusetts. Edit, sign, and share deeds of trust online. No need to install software, just go to DocHub, and sign up instantly and for free. Follow the steps below to complete your trust amendment form. First, you'll need to prepare and sign a new deed for the property. You'll usually need a grant form or quit claim form to transfer the deed. A deed used to convey Massachusetts real property to a revocable trust.