(1) A trust is created only if: (a) the settlor has capacity to create a trust, which standard of capacity shall be the same as for a person to create a will;. The simplest way to make a change to a living trust is with a trust amendment form.A living trust amendment allows you to make changes to an existing trust. Check the applicable Rider boxes in the Short Form Deed of Trust. Insert the property description information and the address in the Short Form Deed of Trust. When a document is recorded, conveying real property into a trust, legal title is conveyed to the trustee(s) to be held in trust. Generally, an irrevocable trust is necessary in order to get certain tax advantages in the estate plan. Okay. Complete the documents. Either party can request a modification. In the following guide on contesting a trust, we will discuss everything you need to know to start the trust contest process.