Skip to main content

Scam Alert: Fake Texts and Websites Impersonating IDOR

Be alert for fraudulent messages or websites attempting to steal your banking information, login credentials, or credit card details. The Illinois Department of Revenue (IDOR) will never request personal or financial information via text message. To confirm official communications or contact details, always visit https://tax.illinois.gov.

Employment Sign Up for Updates

2023 Fiduciary Income and Replacement Tax Forms

 

Name Description
IL-1041

Instructions

 Fiduciary Income and Replacement Tax Return (includes Schedule D)
IL-1041-V  

Payment Voucher for Fiduciary Income and Replacement Tax 

To make a return or extension payment, use this voucher and Appendix A of Form IL-1041 Instructions.
To make a voluntary prepayment, use this voucher and Appendix B of Form IL-1041 Instructions.

Important: Ensure the proper month and year of the filing period you wish to make a payment for is entered on the "Tax year ending" lines of the voucher.
​IL-1041-X
 Instructions​ ​Amended Fiduciary Income and Replacement Tax Return (includes Schedule D)
IL-1041-X-V  

Payment Voucher for Amended Fiduciary Income and Replacement Tax

Important: Ensure the proper month and year of the filing period you wish to make a payment for is entered on the "Tax year ending" lines of the voucher.
IL-56 Instructions Notice of Fiduciary Relationship
IL-477 Instructions Replacement Tax Investment Credits
IL-1000-E   Certificate of Exemption for Pass-through Withholding Payments
IL-4562

Instructions

 Special Depreciation
IL-4644 Instructions Gains from Sales of Employer’s Securities Received from a Qualified Employee Benefit Plan
Schedule CR Instructions
 Credit for Tax Paid to Other States
Schedule F Instructions Gains from Sales or Exchanges of Property Acquired Before August 1, 1969
 
   Beneficiary's Share of Income and Deductions
  Schedule K-1-T(1)

 Instructions for Trusts and Estates Completing Schedule K-1-T and Schedule K-1-T(3)
  Schedule K-1-T(2) Beneficiary's Instructions
Schedule K-1-T(3)   Pass-through Withholding Calculation for Nonresident Members
Schedule M Instructions Other Additions and Subtractions (for businesses) 
Schedule NLD Instructions Illinois Net Loss Deduction
Schedule NR Instructions Nonresident Computation of Fiduciary Income
Schedule 80/20 Instructions Related-Party Expenses
Schedule 1299-B Instructions River Edge Redevelopment Zone or Foreign Trade Zone (or sub-zone) Subtractions (for corporations and fiduciaries)
Schedule 1299-D

Instructions

 Income Tax Credits (for corporations and fiduciaries)
Schedule 1299-I   ​Income Tax Credits Information and Worksheets
Schedule 4255

Instructions

 Recapture of Investment Credits