The office of the Bexar County Tax Assessor-Collector offers Taxpayers the option of receiving their certified Bexar County Property Tax Statement via email. Fill Online, Printable, Fillable, Blank PAYOFF STATEMENT FORM (Texas Real Estate Contracts) Form.Edit, sign, and share payoff form online. No need to install software, just go to DocHub, and sign up instantly and for free. The Bexar County Tax Office offers the option of paying your Property Taxes online with either a major credit card or an electronic check (eCheck). For notaries commissioned or recommissioned on and after January 1, 2016, the seal must also contain the notary public's Secretary of State ID number.