Deed of Trust (with future Advance Clause). Up of a document Description automatically generated.As long as the deed of trust indicates the possibility of future advances, it maintains priority over most claims arising after the initial loan closing. Deed of Trust (with Future Advance clause). If a party knows in advance that certain deed wording will be required then the contract (or its addenda) must say so. A future advance is a common clause added to loan agreements that allows the borrower access to additional funds under the same loan agreement. A Texas Deed of Trust creates a lien on property to secure a Promissory Note. These are two documents needed for real estate loans and seller financing.