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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 form in Illinois.
Q: What is the purpose of Form ST-1?
A: The purpose of Form ST-1 is to report and remit sales and use tax as well as E911 surcharges.
Q: Who needs to file Form ST-1?
A: Businesses operating in Illinois that are responsible for collecting and remitting sales and use tax, as well as E911 surcharges, need to file Form ST-1.
Q: What information is required on Form ST-1?
A: Form ST-1 requires information such as the business's name, address, sales and use tax liability, and E911 surcharge liability.
Q: When is Form ST-1 due?
A: Form ST-1 is generally due on the 20th day of the month following the reporting period.
Q: Is there a penalty for late filing of Form ST-1?
A: Yes, there may be penalties for late filing or underpayment of sales and use tax.
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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