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In observance of the Division of Corporations’ Employee Recognition Event, the Division will close at 11:30 a.m. on Friday, June 12, 2026. Our normal business hours of operation will resume on Monday, June 15, 2026, at 8 a.m. 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 understanding. Thank you. Learn more about this alert.

Delaware Division of
Corporations

Delaware E-corp Online Filing Contact Information



This application is available between 8:00 am and 11:45 pm Eastern Time daily. Web-based Tax filings are processed immediately. You may print an acknowledgment copy (this needs to be printed while in session). Once you have printed your acknowledgment copy, you may also chose to have a PDF copy sent via email.

Application help via phone will be available Monday – Friday (excluding State holidays) between the hours of 8:30 a.m. and 4:30 p.m. Eastern Time. In order to expedite your inquiry, please review the following to determine the proper area of contact.

  • If you have questions concerning franchise tax please contact the Franchise Tax Department at 302-739-3073 and select option 3.
  • If you are experiencing technical difficulties with the web application, please contact Technical Support at (302) 857-4626.
  • If you have questions regarding your corporation or the electronic filing of your Annual Report, please contact your Registered Agent.
  • If you experience problems or have questions after hours you may email us at dosdoc_ftax@delaware.gov.

 

Return to Annual report and Tax Instructions

 


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