Delaware individual income tax forms supported in TaxSlayer Pro:
Form PIT-RES - Resident Income Tax Return
Form PIT-RSS - Resident Schedules
Form PIT-RSA Resident Schedule A - Itemized Deductions
Form PIT-NON - Non-Resident Income Tax Return
Form PIT-NSA - Non-resident Schedule A - Itemized Deductions
Form PIT-NSS - Non-resident Schedules
Form PIT-CRS - Tax Credits
Form 200-V - Electronic Filer Payment Voucher
Form PIT-EST - Declaration of Estimated Income Tax
Form PIT-CFR - Claim For Refund Due On Behalf of Deceased Taxpayer
Form PIT-EXT - Application For Automatic Extension of Time To File
Form PIT-UND - Underpayment of Estimated Taxes
Form PIT-SCW - Schedule W Apportionment Worksheet
Form 200-01-X - Amended Resident Income Tax Return - obsolete after tax year2020
Form 200-02-X - Amended Non-Resident Income Tax Return - obsolete after tax year2020
Form 8453 - Declaration For Electronic Filing - obsolete after tax year 2020
Additional Information:
Delaware State Tax Information
Delaware Supported Business Forms
