 Ashley County has an additional sales and use tax of 1.50% since July 1, 2010.Within Ashley County, the City of Crossett has an additional 2.25% sales and use tax since January 1, 2014, and Fountain Hill, Hamburg, Portland, and Wilmot have a 1.00% sales and use tax rate.The Arkansas State Treasurer disburses tax revenue to counties/cities in accordance with tax rules.