To request an application to be mailed to you, please call our office at 919-856-5400. Enter the SDAT Real Property Tax Identification Number of the property for which Homestead.Eligibility isrequested. Maryland requires all homeowners to submit a onetime application to establish eligibility for the Homestead Tax Credit. To request an application for exemption, please call our office at 919-856-5400. To fill out the one-time Homestead Tax Credit Application (principal residence assessment cap). Applications are accepted from January 1 to June 1 of each year. You can find more information online at wake. Program or for assistance in completing this application, please call the Wake County Department of Tax. Administration at 919-856-5400 or print online at wake.