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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-1040-ES
for the current year.
Form IL-1040-ES Estimated Income Tax Payments for Individuals - Illinois
What Is Form IL-1040-ES?
This is a legal form that was released by the Illinois Department of Revenue - a government authority operating within Illinois. As of today, no separate filing guidelines for the form are provided by the issuing department.
FAQ
Q: What is Form IL-1040-ES?
A: Form IL-1040-ES is a form used to make estimated income tax payments for individuals in Illinois.
Q: Who needs to file Form IL-1040-ES?
A: Individuals who expect to owe income tax in Illinois and are not having enough tax withheld from their paychecks may need to file Form IL-1040-ES.
Q: When is Form IL-1040-ES due?
A: Form IL-1040-ES payments are due on April 15th, June 15th, September 15th, and January 15th of the following year.
Q: What happens if I don't make estimated income tax payments?
A: If you do not make estimated income tax payments, you may be subject to penalties and interest on the unpaid amount.
Form Details:
- Released on December 1, 2020;
- 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-1040-ES by clicking the link below or browse more documents and templates provided by the Illinois Department of Revenue.
Download Form IL-1040-ES Estimated Income Tax Payments for Individuals - Illinois
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