Any contractor conducting a business activity in Delaware is required to register with and obtain a business license from the Delaware Division of Revenue.

To Become a Delaware Contractor:
Complete a Resident Contractors Package or Non-Resident Contractors Package. All necessary forms are included.

After the Delaware Division of Revenue receives a completed Contractors Package and the license fee, it will send you:

  • a business license
  • a "Tax Tips" package related to the activity of your business
  • (throughout the year) personalized business tax forms

For Delaware Contractors:
Tax Tips for Contractors - Explains contractor filing requirements, lists tax rates and exclusions, provides due dates and more.

General Contractor Forms

Non-Resident Contractor Forms

Contractor Licensing and Bonding Requirements, Tech Memo 93-5

For more information on contractors, please contact Richard Jezyk at or 302-577-8265.

For Bonding requirements please contact Juana Guerrero at or 302-577-8299.