Delaware Division of Revenue Form Instructions

Form PIT-EXT — Application for Extension of Time to File Personal Income Tax Return

DFPITEXT2025019999V1

DELAWARE DIVISION OF REVENUE FORM

Revision 20250516

APPLICATION FOR AUTOMATIC EXTENSION

OF TIME TO FILE DELAWARE INDIVIDUAL INCOME TAX RETURN PIT-EXT

TAXPAYER SIGNATURE SPOUSE SIGNATURE

Mail to: State of Delaware, Division of Revenue, PO Box 830, Wilmington, DE 19899-0830
I DECLARE UNDER PENALTIES OF PERJURY, THAT THIS IS A TRUE, CORRECT AND COMPLETE RETURN.
DATE DATE https://tax.delaware.gov
File online at
April 30, 20262025

DO NOT CUT THIS PAGE TAXPAYER ID TAXABLE YEAR MUST BE FILED BY TAXPAYER FIRST NAME

SPOUSE FIRST NAME STREET ADDRESS CITY STATE ZIP CODE TAXPAYER LAST NAME

SPOUSE LAST NAME SPOUSE TAXPAYER ID

  1. Total income Tax l iability You Expect to Owe
  2. Delaware income Tax Withheld
  3. Tax Year: Estimated Tax payments

(Include prior year overpayments allowed as credit)

  1. Other payments & Credits

5. Total (Add Lines 2, 3, and 4)
6. Balance Due
Subtract
Line 5 from Line 1 and remit the difference.
If Line 5 is greater than Line 1, enter 0. .00 .00 .00 .00 .00 .00
AN AUTOMATIC EXTENSION OF TIME UNTIL OCTOBER 15, 2026 IS REQUESTED TO FILE DELAWARE PERSONAL INCOME TAX RETURN FOR 2025.

Source: official text