Employee Payroll Data (FMPS Payroll Costing)

<b>Note, 7/10/2025:</b> Please see <a href="https://data.cityofchicago.org/stories/s/9xt4-tpk3" target="_blank">this article</a> for information on a change to the EMPLOYEE DATASET ID column and <a href="https://data.cityofchicago.org/stories/s/gysr-yw27" target="_blank">this article</a> for information on a data correction. Welcome to the official source for Employee Payroll Costing data for the City of Chicago. This dataset offers a clean, comprehensive view of the City's payroll information by employee. About the Dataset: This has been extracted from the City of Chicago's Financial Management and Purchasing System (FMPS). FMPS is the system used to process all financial transactions made by the City of Chicago, ensuring accuracy and transparency in fiscal operations. This dataset includes useful details like employee name, pay element, pay period, fund, appropriation, department, and job title. ----- Data Disclaimer: The following data disclaimer governs your use of the dataset extracted from the Payroll Costing module of the City of Chicago's Financial Management and Purchasing System (FMPS) or (FMPS Payroll Costing). Point-in-Time Extract: The dataset provided herein, represents a point-in-time extract from the FMPS Payroll Costing module and may not reflect real-time or up-to-date data. Financial Statement Disclaimer – Timeframe and Limitations: This dataset is provided without audit. It is essential to note that this dataset is not a component of the City's Annual Comprehensive Financial Report (ACFR). As such, it remains preliminary and is subject to the end-of-year reconciliation process inherent to the City's annual financial procedures outlined in the ACFR. Note on Pay Elements: All pay elements available in the FMPS Payroll Costing module have been included in this dataset. Previously published datasets, such as "Employee Overtime and Supplemental Earnings," contained only a subset of these pay elements. Payroll Period: The dataset's timeframe is organized into 24 payroll periods. It is important to understand that these periods may or may not directly correspond to specific earnings periods. Aggregating Data: The CIty of Chicago often has employees with the same name (including middle initials). It is vital to use the unique employee identifier code (EMPLOYEE DATASET ID) when aggregating at the employee level to avoid duplication. Data Subject to Change: This dataset is subject to updates and modifications due to the course of business, including activities such as canceling, adjusting, and reissuing checks. Data Disclosure Exemptions: Information disclosed in this dataset is subject to FOIA Exemption Act, 5 ILCS 140/7 (Link:https://www.ilga.gov/legislation/ilcs/documents/000501400K7.htm)

<b>2025年7月10日备注：</b>如需了解EMPLOYEE DATASET ID（员工数据集ID）的变更信息，请查阅<a href="https://data.cityofchicago.org/stories/s/9xt4-tpk3" target="_blank">此文</a>；如需了解数据更正相关信息，请查阅<a href="https://data.cityofchicago.org/stories/s/gysr-yw27" target="_blank">此文</a>。欢迎访问芝加哥市员工薪资成本数据的官方来源。本数据集以员工为维度，提供清晰且全面的芝加哥市薪资信息视图。
数据集概况：本数据集提取自芝加哥市财务管理与采购系统（Financial Management and Purchasing System，FMPS）。FMPS用于处理芝加哥市所有财务交易，确保财政运营的准确性与透明度。本数据集包含员工姓名、薪酬项目、薪酬周期、基金、拨款、部门及职位名称等实用详情。
----- 数据免责声明：以下免责声明适用于您对从芝加哥市财务管理与采购系统（FMPS）薪资成本模块（亦称FMPS薪资成本模块）提取的数据集的使用。
时点提取说明：本数据集为从FMPS薪资成本模块提取的时点快照，未必反映实时或最新数据。
财务报表免责声明——时限与局限性：本数据集未经审计。需特别说明的是，本数据集并非芝加哥市年度综合财务报告 (Annual Comprehensive Financial Report，ACFR) 的组成部分，因此仍属于初步数据，需遵循ACFR中规定的芝加哥市年度财务流程中的年末对账流程进行调整。
薪酬项目说明：本数据集包含FMPS薪资成本模块中所有可用的薪酬项目。此前发布的如《员工加班与补充收入》等数据集，仅包含其中部分薪酬项目。
薪酬周期：本数据集的时间范围划分为24个薪酬周期。需注意，这些周期未必与特定收入周期直接对应。
数据聚合说明：芝加哥市存在多名员工姓名（含中间首字母）完全相同的情况。在以员工为维度进行数据聚合时，务必使用唯一员工识别码（EMPLOYEE DATASET ID，员工数据集ID）以避免数据重复。
数据变更说明：本数据集可能因业务流程（包括支票作废、调整及重新签发等操作）而进行更新与修改。
数据披露豁免说明：本数据集披露的信息受《信息自由法豁免法案》（5 ILCS 140/7）约束（链接：https://www.ilga.gov/legislation/ilcs/documents/000501400K7.htm）