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This version of the form is not currently in use and is provided for reference only. Download this version of
Form IL-941-X
for the current year.
Form IL-941-X Amended Illinois Withholding Income Tax Return - Illinois
What Is Form IL-941-X?
This is a legal form that was released by the Illinois Department of Revenue - a government authority operating within Illinois. Check the official instructions before completing and submitting the form.
FAQ
Q: What is Form IL-941-X?
A: Form IL-941-X is the Amended Illinois Withholding Income Tax Return.
Q: When should I use Form IL-941-X?
A: You should use Form IL-941-X to correct any errors or make changes to a previously filed IL-941.
Q: What is the purpose of Form IL-941-X?
A: The purpose of Form IL-941-X is to report any adjustments to the withholding tax information that was previously reported on Form IL-941.
Q: How do I file Form IL-941-X?
A: You can file Form IL-941-X by mail or electronically.
Q: Do I need to attach any supporting documents with Form IL-941-X?
A: Yes, you need to attach a copy of the Illinois Withholding Income Tax Return (Form IL-941) that you are amending.
Q: Is there a deadline for filing Form IL-941-X?
A: Yes, the deadline for filing Form IL-941-X is the same as the deadline for filing the original Form IL-941, which is the last day of the month following the end of the quarter.
Q: What happens if I don't file Form IL-941-X?
A: If you don't file Form IL-941-X to correct any errors or make changes, you may face penalties or interest on the underpaid or overpaid withholding taxes.
Q: Can I amend multiple quarters on one Form IL-941-X?
A: No, you must file a separate Form IL-941-X for each quarter that you need to amend.
Q: Who is required to file Form IL-941-X?
A: Employers who have previously filed Form IL-941 for reporting Illinois withholding income taxes and need to make corrections or changes to the previously reported information must file Form IL-941-X.
Form Details:
- Released on December 1, 2019;
- The latest edition provided by the Illinois Department of Revenue;
- Easy to use and ready to print;
- Quick to customize;
- Compatible with most PDF-viewing applications;
- Fill out the form in our online filing application.
Download a fillable version of Form IL-941-X by clicking the link below or browse more documents and templates provided by the Illinois Department of Revenue.
Download Form IL-941-X Amended Illinois Withholding Income Tax Return - Illinois
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