Illinois Department of Revenue Forms

This Form is used for reporting and filing electricity excise tax returns in the state of Illinois. It provides instructions on how to accurately complete and submit Form RPU-13, 411.

This Form is used for reporting liquor sales made to retailers in Illinois. It provides instructions for completing Schedule R of Form RL-26-R, which is required for businesses involved in liquor sales.

This form is used for natural gas distributors in Illinois to report and pay assistance charges. It provides instructions for completing Form RG-6, 554 Assistance Charges Return.

This form is used for natural gas distributors in Illinois to report amended assistance charges returns.

This Form is used for reporting and paying gas taxes in the state of Illinois. It provides instructions for completing and filing Form RG-1, the Gas Tax Return.

This document is for taxpayers in Illinois who need to amend their gas tax return. It provides instructions on how to fill out Form RG-1-X, 424.

This form is used for reporting assistance charges for electricity distributors in Illinois.

This form is used for filing amended assistance charges returns for electricity distributors in Illinois. It provides instructions for completing Form RPU-6-X, 557.

This Form is used for reporting sales and use tax holiday and grocery tax suspension schedule in Illinois.

This document provides instructions for completing Form ST-1, 010 Schedule GT Sales and Use Tax Holiday and Grocery Tax Suspension Schedule in Illinois. It explains how to report and calculate sales and use tax during designated tax holidays and grocery tax suspensions.

This form is used for reporting amendments to the Sales and Use Tax Holiday and Grocery Tax Suspension Schedule in the state of Illinois.

This type of document provides instructions for completing the Form ST-1-X Schedule GT-X, which is used to report amendments to the Sales and Use Tax Holiday and Grocery Tax Suspension schedule in Illinois.

This form is used for reporting and amending vehicle use tax transactions in Illinois. It is specifically meant for taxpayers to correct any errors or changes in their previous vehicle use tax returns.

This form is used for claiming a sales and use tax overpayment and requesting action on a credit memorandum in the state of Illinois.