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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, 002
for the current year.
Instructions for Form ST-1, 002 Sales and Use Tax and E911 Surcharge Return - Illinois
This document contains official instructions for Form ST-1 , and Form 002 . Both forms are released and collected by the Illinois Department of Revenue. An up-to-date fillable Form ST-1 is available for download through this link.
FAQ
Q: What is Form ST-1?
A: Form ST-1 is a Sales and Use Tax and E911 Surcharge Return for businesses in Illinois.
Q: Who needs to file Form ST-1?
A: Businesses in Illinois that are required to collect and remit sales and use tax and E911 surcharge must file Form ST-1.
Q: What is the purpose of Form ST-1?
A: The purpose of Form ST-1 is to report and pay sales and use tax and E911 surcharge collected by businesses in Illinois.
Q: How often do I need to file Form ST-1?
A: Form ST-1 must be filed on a monthly basis for most businesses. However, some businesses may be eligible to file on a quarterly or annual basis.
Instruction Details:
- This 6-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, 002 Sales and Use Tax and E911 Surcharge Return - Illinois
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