Wednesday 9/30/2026 - System will be Under Scheduled Maintenance from 5:30 PM to 7:30 PM.

As of October 1, 2026, all Residential Building Permit Applications for New Construction will require a Mechanical Affidavit to be submitted at time of application. Additionally, Impact Fee Payments will now be due 30 days prior to Building Final Inspection.

ALERT: Fraudulent Emails Targeting Planning and Zoning Applicants

Frederick County Government is warning residents, developers, and applicants about an ongoing nationwide cyber scam in which malicious actors are impersonating County staff to request payments for permits or development-related fees. The fraudulent emails direct people to reply to receive wire transfer instructions for payment.

The County emphasizes that official application payments are only made through the County’s verified portal.

Do not respond, click links, or send payment to any questionable emails supposedly from Permits and Inspections, Livable Frederick Planning and Design Office, or the Division of Planning and Permitting.