Complete this form with your new payroll office if you have changed public school employers and wish to transfer a TDP Agreement. Your employees should bring a completed TDP agreement form and current billing statement to you.This Agreement is effective as of the next enrollment or change date as provided for in the current Plan Document. (i) A clear description of the customer's payment obligation under the agreement. A sample copy of the letter sent is attached. A deferred compensation agreement is an agreement between a company and an employee that withholds paying some of the employee's salary.