Harris County Tax Office Forms ; Vehicle Registration Forms. MV-506. Pdf, Emissions - testing regulations ; Property Tax Forms. TaxCertRequest.To set up e-recording with Real Property, you must first choose a vendor and verify that the chosen vendor will submit documents. Students who are using this method for payment must submit a. Financial Aid Agreement Form. The link below allows you to view a sample agreement. The following forms are available for downloading, printing and completing. All Harris Health patients are asked to make a minimum payment at the time of their hospital or clinic visit, except for pediatric and prenatal care visits.