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Business First Steps

Index of State of Delaware Business Licenses and Registrations

Door to Door Sales

Each person conducting door to door sales must register with the Department of Finance

Any seller or seller’s representative who solicits a door-to-door sale at a home shall prominently display a door-to-door salesperson identification card obtained from the Department of Finance while soliciting a door-to-door sale. The door-to-door salesperson identification card shall be displayed on the person of the seller or the seller’s representative in such a manner so that a potential buyer shall be able to view the door-to-door salesperson identification card during any transaction with the seller or the seller’s representative soliciting a door-to-door sale. Related: phone sales – Telemarketers and telemarketing companies must register with the Attorney General’s Office.

More Information

Department: Finance

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Applicable Laws


Division of Revenue Business Master File can be contacted by phone at 302-577-8778.

Registry of Licenses Search


This search covers most of the frequently requested licenses, certifications, registrations, and filings that the State of Delaware requires. However, this is not a fully exhaustive list of every possible requirement. Please consult with the appropriate state agencies to find out if there are additional requirements you must fulfill.

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