There are substantial penalties for failure to report or for falsification and tax evasion. 1 of this year (Tax.Code Section 22.01). Transaction date of Harris County Tax Office online payment portal; transaction date of telephone payment. Q. Where can I pay my property taxes? Which forms will I need to file? For Harris County Appraisal District, most businesses will need to file the general rendition form, 22.15. It then discusses the roles of key players in property tax assessment—California voters, the Legislature, the California State Board of. Texas forms and schedules: Generic county. Calculating forms: Form 50-144 — Business Personal Property Rendition of Taxable Property.