2020 Jefferson County Audit Report (PDF) Audit performed by Daniel Jones and Associates for the calendar year of 2020. 2019 Jefferson County Audit Report (PDF) Audit performed by Daniel Jones and Associates for the calendar year of 2019 2018 Jefferson County Audit Report (PDF) Audit performed by Daniel Jones and Associates for the calendar year of 2018. 2017 Jefferson County Audit Report (PDF) Audit performed by Daniel Jones and Associates for the calendar year of 2017. 2016 Jefferson County Audit Report (PDF) Audit performed by Daniel Jones and Associates for the calendar year of 2016. 2015 Jefferson County Audit Report (PDF) Audit performed by Daniel Jones and Associates for the calendar year of 2015. 2014 Jefferson County Audit Report (PDF) Audit performed by Daniel Jones and Associates for the calendar year of 2014. 2013 Jefferson County Audit Report (PDF) Audit performed by Schowalter & Jabouri, P.C. for the calendar year of 2013. 2012 Jefferson County Audit Report (PDF) Audit performed by Schowalter & Jabouri, P.C. for the calendar year of 2012. 2011 Jefferson County Audit Report (PDF) Audit performed by Schowalter & Jabouri, P.C. for the calendar year of 2011.