This file is a help file intended to be used with the downloadable Gas tax rate schedule. To download the tax rate file, simply click on the file, click File/Save as and save the file to your hard drive. This file is a comma delimited text file that should be compatible with practically any spreadsheet or database application. This file will be updated on a monthly basis by the Sales, Use & Business Tax Division. The following is a legend of that file. Locality - Designates the particular locality. Rate - Designates that locality's rates