Important Notice: Department of Revenue Extends Individual Income Tax Filing and Payment Deadline to May 17, 2021 Important Notice: Department of Revenue Extends Individual Income Tax Filing and Payment Deadline to May 17, 2021 Documents Important Notice: Department of Revenue Extends Individual Income Tax Filing and Payment Deadline to May 17, 2021 Related Content Spanish Version: Aviso Importante: El Departamento de Impuestos Extiende la Fec…