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.Maryland Homestead Tax Credit Application ; How to Apply for the Maryland Homestead Tax Credit. This form is for Bexar County residents only and is available for all homeowners who occupy and own the residence as of January 1 of the tax year. At the Law Offices of Chance M. McGhee, we are skilled in assisting clients through the process of filing for Chapter 13 bankruptcy.