The Division of Corporations will be closed on December 25, 2025 and December 26, 2025 for the Christmas holiday. The Division will reopen on Monday, December 29, 2025 at 8:00am. General information is available on our website at www.corp.delaware.gov or you may e-mail us at corp@delaware.gov to leave a message and we will respond as soon as possible. We appreciate your patience and understanding. Thank you. More Info
General Inquiries
The Division of Corporations will no longer provide filing history over the telephone or through Live Chat. The options for obtaining entity information are:
Forming a New Business Entity
Businesses with employees who work in Delaware must pay withholding tax and unemployment insurance tax.
The Internal Revenue Service issues employer federal identification numbers and administers federal payroll and income taxes, including social security, Medicare, federal unemployment insurance, and federal income tax withholding.
Please refer to https://onestop.delaware.gov/Operate_File for more information on determining your tax obligations, as well as other agencies that administer a variety of taxes.
Document Filings/Certificate Requests
Registered Agent/Office
Name Availability
Complaints/Disputes
Franchise Tax
Uniform Commerical Code
Trademarks/Service Marks
Other Services
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Live Support – available 8:30am to 4:00pm Monday thru Friday excluding State Holidays