IL-1041-V: Payment Voucher for Fiduciary Income and Replacement Tax (2025)
Illinois · Illinois DOR · Used for tax years 2025
Form IL-1041-V is an Illinois payment voucher for Fiduciary Income and Replacement Tax. It identifies the taxpayer, tax year ending, and payment amount for IL-1041 payments made by mail.
Who files this form
Use Form IL-1041-V to make IL-1041 payments by mail, including extension, pass-through, prepayment, or return payments.
Do not file this voucher if no payment is due or if you pay electronically. If the Illinois Department of Revenue has notified you that you must pay electronically, you must use one of its electronic payment options.
What you'll need
To complete the voucher and pay by mail, have:
- Your federal employer identification number (FEIN).
- Your name, C/O information if applicable, mailing address, and phone number.
- The month and year your tax year ends.
- The amount you are paying, in whole dollars.
- A check or money order for that amount.
How to file
Pay by mail
- Enter your FEIN, name, C/O information if applicable, address, and phone number.
- Enter the month and year your tax year ends and your payment amount in whole dollars.
- Detach the voucher and enclose a check or money order payable to Illinois Department of Revenue.
- Write your FEIN, tax year ending, and “IL-1041-V” on the check or money order.
- Mail the completed voucher and payment to:
Illinois Department of Revenue
P.O. Box 19053
Springfield, IL 62794-9053
If you are also filing your return by mail, you may attach the voucher and payment to the front page of your return. Mail them together to the address shown on your return.
Pay electronically
Visit tax.illinois.gov or scan the QR code on the form. Do not file the voucher when you pay electronically. You must pay electronically if the department has notified you that you are required to do so.
Common mistakes
- Filing the voucher when no payment is due or when paying electronically. The form says not to file it in either case.
- Using a paper payment after the department has notified you that electronic payment is required.
- Overlooking the voucher for an extension, pass-through, or prepayment. The form says to use it for all IL-1041 payments when not paying electronically.
Questions people ask
Do I need to send the voucher if I pay electronically?
No. Do not file Form IL-1041-V if you pay electronically or if no payment is due.
Can I use this voucher for an extension payment?
Yes. Use it for all IL-1041 payments when not paying electronically, including extension, pass-through, prepayment, and return payments.
What should I write on my check or money order?
Write your FEIN, tax year ending, and “IL-1041-V.” Make it payable to “Illinois Department of Revenue.”
Can I mail the voucher and payment with my return?
Yes. If you file your return by mail, you may attach the voucher and payment to the front page and mail everything to the address shown on your return.
Where can I make an electronic payment?
Visit tax.illinois.gov or scan the QR code on the form. The form encourages electronic payments and says they provide immediate confirmation.