• File a Personal Income Tax Return
• Resume a Personal Income Tax Return
• DMV Tax Certification for Driving Privilege Card
• Submit a Personal Income Tax Estimated Payment

• Register now for a portal account
• Register your business

Corporate Income Tax, Pass Through Entities and Headquarters Management are now available for Taxpayer Portal Users  New

Payments and Estimated Payments are now available for Corporate Income Tax, Pass Through Entities, and Headquarters Management  New

• Pay your bill
• Make an account payment
• Submit a Personal Income Tax Estimated Payment
• Make 2024 Personal Income Tax Payment 

• How do I create a new user?
• How do I link my portal account to my tax account(s)?
• What is a guest payment and how do I submit one?
• How do I file Personal Income Tax without a Portal Account?
• How do I fill out the Tax Filing Certification for the Driving Privilege Card?

• Where is my 2024 Individual Return Refund?
• Please allow 10-12 weeks to process refunds.

Please email any inquiries to taxportal@delaware.gov or call us at 302-577-8200