Delaware - New Company Registration

Delaware Division of Revenue

State Withholding Income Tax Registration Steps:

1.  Create a username and password

• Before starting your registration, create a user account
• Go to Delaware One Stop.
• Enter email address where you will receive correspondence from Delaware
• Enter first and last name, address the “ I’m not a robot” and “Term & Conditions” boxes and Click Submit
• A verification email will be sent to complete the setup process
• Click the link and create a password.  

2.  Register for an account number.

• Registering with the “Withholding” option. You will need to select this option by selecting “Get started” button under this option:
• Please review page, if correct and select “Register as a withholding”
• Read overview and select Start
• Enter your FEIN and select Save and Continue
• Enter your business name and select Save and Continue
• Answer remaining pages regarding your existing business and select Save and Continue to move forward for each page
• For Type of Ownership, select the drop down that best fits your purposes for registering.
• Complete remaining registration steps
• Add First Payroll Date
• Review and Submit
• Confirmation

Update your Eddy account with your Delaware Division of Revenue account number to ensure your account is accurate.

If you have any questions regarding this process, if you have any questions call the DelawareDivision of Revenue at 302-577-8778 option 2 for further instructions.

Delaware Division of Unemployment Insurance

Unemployment Insurance Tax (UI) Registration Steps:

1.  Register for an account number.

• Go to Delaware One Stop.
• Under Hiring select “Get started”
• Review the page for “Report hiring of employees” and select “Report hiring now”
• Review the Overview for and select “Start”
• Business Lookup and enter your FEIN and select “Save & Continue”
• Complete remaining registration steps

2.  The Delaware Division of Unemployment Insurance also has a paper form

• Please use link to access a copy of the UC-1- Report to Determine Liability form UC-1-Report to Determine Liability 
• Please print and complete the UC-1-Report to Determine Liability and mail it  to the address on the top right of page one of application.

Update your Eddy account with your Delaware Division of Unemployment Insurance account number to ensure your account is accurate.

If you have any questions regarding this process, if you have any questions call the Delaware Division of Unemployment Insurance at 302-761-8482 for further instructions.

Local Tax Agency

City of Wilmington Delaware Registration Steps:

1.  The City of Wilmington Delaware has a paper form

• Please use link to access a copy of the City of Wilmington Delaware Application for Business License form Application for Business License 
• Please print, complete the application and mail it  to the address on the top left of page two of application.

Update your Eddy account with your City of Wilmington Delaware account number to ensure your account is accurate.

If you have any questions regarding this process, if you have any questions call the City of Wilmington Delaware at 323-576-2415 for further instructions.