| Tax Publications | All Other Publications |
| Informational Bulletins | How to get Forms |
| Federal Tax Forms | Mailing Addresses |
| Individuals | Forms and Publications |
|---|---|
| Individual Income Tax |
File your IL-1040 Online
|
| Estate/Inheritance | Link to the IL Attorney General |
| Use Tax - Individual |
File your ST-44 Online
|
| Businesses | Forms and Publications |
|---|---|
| Business Registration | Register Online
|
| Corporate Income Tax | Forms
|
| Exempt Organization Income and Replacement Tax | Forms
|
| Fiduciary Income and Replacement Tax | Forms
|
| Partnership Replacement Tax | Forms
|
| Small Business Corporation Replacement Tax | Forms
|
| Withholding (Payroll) Tax |
WebFile
|
| Unemployment | Link to the IL Dept. of Employment Security |
| Sales & Related | Forms and Publications |
|---|---|
| Aircraft Use Tax | Forms
|
| Automobile Renting Occupation & Use Taxes | Forms
|
| Chicago Home Rule Municipal Soft Drink Retailers' Occupation Tax | Forms
|
| Manufacturer's Purchase Credit (MPC) | Forms
|
| Metropolitan Pier & Exposition Authority (MPEA) Food & Beverage Tax | Forms
|
| Replacement Vehicle Tax | Forms
|
| Sales & Use Taxes |
File your ST-1 and ST-2 Online
|
| Tire User Fee | Forms
|
| Vehicle Use Tax | Forms
|
| Watercraft Use Tax | Forms
|
| Excise Taxes | Forms and Publications |
|---|---|
| Assistance Charges for Electricity Distributors |
WebFile
|
| Assistance Charges for Natural Gas Distributors |
WebFile
|
| Cigarette Tax & Cigarette Use Taxes |
WebFile form RC-36, Schedule CM WebFile for Cigarette Tax Stamps |
| Coin-Operated Amusement Device Tax Decal |
WebFile
|
| Dry-Cleaning Solvent Tax | Forms |
| Electricity Distribution & Invested Capital Tax | Forms |
| Electricity Distributors |
WebFile
|
| Gas Tax & Gas Use Taxes |
WebFile
|
| Hotel Taxes |
Forms
|
| Liquor Tax |
WebFile form RL-26-L, Out-of-state Seller WebFile form RL-26-R, Distributor Report WebFile form RL-26-W, Direct Wine Shipper |
| Motor Fuel Taxes |
Forms
|
| Oil & Gas Production Assessment | Forms |
| Qualified Solid Waste Energy Facilities | Forms |
| Telecommunications Excise Tax |
WebFile
|
| Telecommunications Infrastructure Maintenance Fees |
WebFile
|
| Tobacco Products Tax |
WebFile
|
| Gaming | Forms and Publications |
|---|---|
| Bingo Tax & License Fees | Forms |
| Charitable Games Tax & License Fees | Forms |
| Pull Tabs and Jar Games Tax & License Fees | Forms |
| Other | Forms and Publications |
|---|---|
| Administrative Hearings (protest) | Forms |
| Audit Sales Tax | Forms |
| Board of Appeals | Forms |
| Credit Forms | Forms |
| Electronic Filing | Forms
|
| Electronic Funds Transfer | Forms
|
| Employer Wage Levy | Forms |
| Informal Conference Board | Forms |
| Payment Installment Plan Request | Forms |
| Power of Attorney | Forms |
| Property Tax | Publications |
| Request for Copy of Tax Return | Forms |
| Request for Tax Clearance | Forms |
| School Form |
Forms
|
| Signature Declaration | Forms |