I am interested in your land at 1234 S. Main Street. Search tax forms and instructions.(2) The United States of America agrees to pay to the vendor of the said land the sum of. (. File Form 1099-S, Proceeds From Real Estate Transactions, to report the sale or exchange of real estate. Reportable Real Estate. The PDF version of these forms are FILLABLE. They can be filled out electronically, then printed. New York State developed nine property class codes to provide a statewide uniform classification system for assessment administration. This includes the billing and collections of real estate taxes, sewer charges, and trash fees. REET also applies when there's a transfer of controlling interest in entities that own real property in the state.