Paper: Letter (8.5in x 11in)
DELAWARE DEPARTMENT OF LABOR
DIVISION OF UNEMPLOYMENT INSURANCE
PO BOX 41785
PHILADELPHIA PA 19101-1785
Complete quarterly payroll report (UC-8A) first before completing quarterly tax report (UC-8) form.
Payable to "DE Unemployment Compensation Fund"
Apr 30, Jul 31, Oct 31, Jan 31 (month end following the end of the quarter).
To report wages and unemployment tax for the quarter to the state.
Delaware Department of Labor, Division of Unemployment Insurance
New Castle: (302) 761-6576
Kent and Sussex: (800) 794-3032