A Listly List - Discover tax audit news & tips from the expert, aggressive property tax consultant, O'Connor and Associates - the largest tax consulting firm in the US. - Webb County Property Tax Protests - Saved Over $26 Million, Cameron County Property Tax Appeal | Saved A Little Over $18 Million:-, Wise County | To Save More Than $8.2 Million Through Savvy Tax Appeals, and Williamson County | To Save More Than $100 Million By Appealing:-