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Impact Fee Program Information & Forms

Beginning December 1, 2021, all Impact Fees will be processed at the DuPage County Division of Transportation counter and will no longer be processed at DuPage County Building and Zoning. Please also note that as of December 1, a new Ordinance and Impact Fee Schedule will be in place. Please check the information below for new forms, procedures and rate schedules.

The DuPage County Fair Share Road Improvement Impact Fee Program began in 1989. Its intent is to assist the County in financing highway capital improvements that are made necessary by new development. Fees are assessed on NEW DEVELOPMENT throughout the County, regardless of whether the development is in a municipality or is in unincorporated DuPage County. Fees are also collected whether a new development is located adjacent to a County highway or to a State or village road.

For details on program requirements, forms, fee schedules, and document submittal procedures, please see our Impact Fee Procedures Manual included under Impact Fee Application Documents below. This manual includes all of the fee forms and procedures. We have also included individual forms, maps and schedules.

A fillable application document is included below. We encourage applicants to contact us if you need assistance in filing your impact fee application. You may reach us at 630-407-6900 (Division of Transportation). You may also e-mail us at impactfees@dupageco.org. Hours of operation are: Mon.-Fri. 8 a.m. - 4:30 p.m.

When filing an impact fee, please check the document requirement links below for residential or commercial developments. All documents may be filed electronically to impactfees@dupageco.org.