Requires all businesses in New Castle to obtain an annual city license. License year runs January 1–December 31; 10% per month penalty for late payment. Businesses must comply with zoning ordinance. License posted visibly at place of business.
Business licences & permits — New Castle, Delaware
Do I need a business licence or permit? What does it cost?
The City of New Castle, Delaware has 1 adopted ordinance on file: Chapter 156: Licenses, verified 2026-06-05.