Event Planning Permit Requirements in Wilmington, DE
Complete permit and license guide for starting a event planning in Wilmington, New Castle County, Delaware.
Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .
Wilmington / New Castle County Requirements
3 requirementsWilmington General Business License
Event planning businesses operating in Wilmington must obtain a general business license from the city. The application requires your business entity information, primary business address, and description of services. If you work primarily from home coordinating events elsewhere, a home occupation permit may also be required. Renewed annually.
Wilmington Special Event Permit (for events in public spaces)
When coordinating events that use Wilmington public parks, streets, plazas, or other public venues, a Special Event Permit is required from the city. As the event planner, you may be responsible for obtaining this permit on behalf of your client. Permit requirements typically include event details, expected attendance, proof of general liability insurance ($1M minimum), and sometimes a site plan or traffic management plan.
New Castle County Temporary Use / Special Event Permit (if applicable)
Events held on unincorporated New Castle County land outside city limits, or large outdoor events on private property in the county, may require a Temporary Use Permit from the county. This is separate from any city permit. Requirements include proof of insurance, site plan, and sanitation provisions for large gatherings.
Delaware State Requirements
1 requirementDelaware Business Registration
Event planning businesses operating in Delaware must register with the Delaware Secretary of State if operating as an LLC, corporation, or partnership. Sole proprietors using a trade name must file a DBA registration with the state or county clerk. An LLC provides personal liability protection, which is especially important when coordinating large events.
Federal Requirements
1 requirementEIN (Employer Identification Number)
Required if operating as a business entity (LLC or corporation) or if you have employees. Free from the IRS. You will need an EIN to open a business bank account and sign vendor contracts professionally.
Official Sources
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