Contra Costa 2025 Roll Year

<div style='text-align:Left;'><div><div><p><span>Tax rate area boundaries and related data based on changes filed with the Board of Equalization per Government Code 54900 for the specified assessment roll year. The data included in this map is maintained by the California State Board of Equalization and may differ slightly from the data published by other agencies. </span></p><p><span>BOE_TRA layer = tax rate area boundaries and the assigned TRA number for the specified assessment roll year; BOE_Changes layer = boundary changes filed with the Board of Equalization for the specified assessment roll year; Data Table (C##_YYYY) = tax rate area numbers and related districts for the specified assessment roll year</span></p></div></div></div>

本数据集为依据《政府法典》第54900条，向均衡委员会（Board of Equalization）提交变更备案后生成的指定评估年度（assessment roll year）的税率区（Tax Rate Area）边界及相关数据。本地图所包含的数据由加州税收均衡委员会（California State Board of Equalization）维护，与其他机构发布的同类数据或存在细微差异。
BOE_TRA图层（BOE_TRA layer）：对应指定评估年度的税率区边界及分配的TRA编号（Tax Rate Area Number）；BOE_Changes图层（BOE_Changes layer）：对应指定评估年度内提交至均衡委员会的边界变更备案信息；数据表（C##_YYYY）：包含指定评估年度的税率区编号及相关辖区信息。