Employer W-2 Filing: Due 1/31
File Delaware Personal Income Tax (Current and Prior Years): File Online
Gross Receipts Tax Rate Changes: New Rates
Nursing Facility Quality Assessment filing form: Return Form


Renew a Business License
Please note that business license renewals for the 2017 one year and the 2019 three year licenses were mailed on December 22, 2016. We apologize for the delay - the deadline for license renewal has been extended to Friday, February 3, 2017.

2016-17 Tax Season Updates