You may file this application online at onestop.md. Maryland requires all homeowners to submit a onetime application to establish eligibility for the Homestead Tax Credit.Online: Go to Homestead Tax Credit Eligibility Application page, and complete the online form. Middlesex South - Maria C. Curtatone, Register ; 208 Cambridge Street Cambridge MA 02141. Tel: (617) 679-6300. When completing your application, fill in the applicable ovals completely like this: . This is not an application for a homestead rebate. Enter your Tag Number and last 4 characters of the Vehicle Identification Number (VIN) as it appears on your Vehicle Registration Card. Chat with other students in your classes, plan your schedule, and get notified when classes have open seats. Complete the form below to get the party started!