Follow the steps to fill out the IL-2000 form accurately.

1. Click the ‘Get Form’ button to obtain the form and access it in your online editor.
2. Enter your business information by providing your name, Federal employer identification number (FEIN), the reporting period, and the year for which you are requesting a credit verification. Ensure each field is filled out completely.
3. Indicate the support you are providing to verify your IDOR-approved credit. Check all relevant options depending on whether you have submitted Forms W-2 and W-2c electronically or if you are providing other forms such as W-2G or 1099.
4. Provide the contact information of a responsible party. Write down their name and phone number clearly so that communication can be established if necessary.
5. Fill out the mailing address where the form should be submitted. Use the following address: Illinois Department of Revenue, PO Box 19004, Springfield, IL 62794-9004.
6. Once all fields are complete, review your entries for accuracy. After confirming everything is correct, save your changes, and choose to download, print, or share the form as needed.

Complete your forms online today to ensure timely processing.