Submitting these 6 pieces of information: Name Income Social Security Number Property Address Estimated Value of Property Mortgage Loan Amount sought constitutes a valid loan application under the TRID rule. You may apply and submit these in writing OR in oral form; a live conversation, or a phone call, backed by a written record of the conversation is a legitimate application. Once these 6 pieces of information are submitted a creditor MUST supply a Loan Estimate for approved loans within 3 business days.