Sales Tax Boundaries

Department of Revenue tracks tax rate and boundary changes on a quarterly basis. Cities are required to submit this information to Revenue for it to be enacted. For rate changes they submit a map of their current city limits and for boundary changes they submit annexations. This information is provided to OCIO GIS team to maintain the attribute and geometry data and feed to their Sales Tax Rate Finder Application.税务部门（Department of Revenue）按季度开展税率与行政边界变更的追踪工作。各城市须向该税务部门提交相关信息，方能使变更正式生效。其中，针对税率变更，城市需提交当前辖区范围的地图；针对边界变更，则需提交辖区扩界兼并的相关材料。上述信息将被报送至OCIO地理信息系统（Geographic Information System, GIS）团队，用于维护属性数据与几何空间数据，并为其销售税税率查询应用程序（Sales Tax Rate Finder Application）提供数据支撑。