Reinstating a business is a three-step process that involves both the Department of Revenue, and the Secretary of State's office:
Step 1: Submit an Affidavit for Reinstatement (AD-19) and a Responsible Officer Information form (ROC-1) to the Indiana Department of Revenue
Step 2: Wait for the Certificate of Clearance to be mailed to you by the Department of Revenue. This takes an average of 4wks. For status updates, please contact the Dept. of Revenue at 317.232.2240
Step 3: Process an application for reinstatement through INBiz with your certificate of clearance
Please note that if your business has been dissolved for five or more years, you cannot reinstate, and will need to register a new business on INBiz
More information can be found on INBiz: https://inbiz.in.gov/BOS/SOS.Reinstatement/CertificateOfClearance