Webfannin county real estate and business personal property taxes are due by december 20th. If taxes are not collected on the property, it may be levied upon and ultimately sold. Judge cunningham and the court discussed how this was not an increase in taxes but. Webcommissioners court adopted the 2024 tax rate of 0. 380809 for fannin county, which will be the maximum allowable without an election. Last year's tax rate. Webthe fannin county commissioners’ court will consider accepting $31,614. 48 in excess proceeds from delinquent tax foreclosures when it meets at 9 a. m. Websmall business owners should pay particular attention to tax planning to avoid overpaying taxes.