The Texas Proof of Claim Addendum For Residential Home Mortgages Paid Through The Chapter 13 Trustee is an addendum document filed by mortgage lenders in Texas to document a consumer’s claim in a chapter 13 bankruptcy case. The document includes information about the homeowner’s loan, including the amount owed on the loan, any arbitrages, and the current fair market value of the home. The addendum also includes any additional information required by the bankruptcy court in order to process the claim. The document is typically filed by the mortgage lender when a consumer has filed for chapter 13 bankruptcy in Texas. The addendum must be completed and submitted to the bankruptcy court in order for the claim to be processed. There are two types of Texas Proof of Claim Addendum For Residential Home Mortgages Paid Through The Chapter 13 Trustee: the Non-Reaffirmation Addendum and the Reaffirmation Addendum. The Non-Reaffirmation Addendum is used when the consumer does not wish to reaffirm the mortgage loan, and the Reaffirmation Addendum is used when the consumer intends to reaffirm the loan.