PDF
Word
This version of the form is not currently in use and is provided for reference only. Download this version of
Instructions for Form ST-1-X, 003
for the current year.
Instructions for Form ST-1-X, 003 Amended Sales and Use Tax and E911 Surcharge Return - Illinois
This document contains official instructions for Form ST-1-X , and Form 003 . Both forms are released and collected by the Illinois Department of Revenue. An up-to-date fillable Form ST-1-X is available for download through this link.
FAQ
Q: What is Form ST-1-X?
A: Form ST-1-X is the Amended Sales and Use Tax and E911 Surcharge Return for Illinois.
Q: What is the purpose of Form ST-1-X?
A: The purpose of Form ST-1-X is to amend a previously filed Sales and Use Tax and E911 Surcharge Return.
Q: Who needs to file Form ST-1-X?
A: Anyone who needs to correct errors or make changes to a previously filed Sales and Use Tax and E911 Surcharge Return for Illinois.
Q: What information is required on Form ST-1-X?
A: You need to provide your business information, the period being amended, and details of the changes or corrections you are making.
Q: When is the deadline to file Form ST-1-X?
A: The deadline to file Form ST-1-X is the same as the original due date for the Sales and Use Tax and E911 Surcharge Return, which is the 20th day of the month following the reporting period.
Instruction Details:
- This 5-page document is available for download in PDF;
- Actual and applicable for the current year;
- Complete, printable, and free.
Download your copy of the instructions by clicking the link below or browse hundreds of other forms in our library of forms released by the Illinois Department of Revenue.
Download Instructions for Form ST-1-X, 003 Amended Sales and Use Tax and E911 Surcharge Return - Illinois
1
2
3
4
5
