Participating in the Deferred Compensation Program does not affect your ability to have an IRA. Questions regarding §457 maximums and refunds should be directed to Louisiana Deferred Compensation at (225) 926-8082 or toll free at (800) 937-7604.To the Employee: Use this form to make changes in the amount of your deferral to your 457 Deferred. For more information on loans, contact the. Louisiana Deferred Compensation Plan at (800) 937-7604. Deferred Compensation is a program that allows you to save and invest a portion of your salary today, for the purpose of augmenting your retirement income.