The Indiana Department of Revenue was created in 1947. It is responsible for providing service to Indiana citizens regarding state tax matters. Additionally, the Department administers state tax laws, develops regulations and makes decisions about tax policy.
To contact the Department of Revenue:
- Main Phone Number: (317) 232-0129
- Payments, Billing, General Questions: (317) 232-2240
- Hours: Weekdays 8:00 a.m. – 4:30 p.m. EST
- Taxpayer Advocate Office Number: (317) 232-4692
- Fax Number: 317-232-1843
- Address:
100 N Senate Avenue
Indianapolis, IN 46204
If you are filing an individual income tax return:
- With payment:
Indiana Department of Revenue
P.O. Box 7224
Indianapolis, IN 46207-7224 - Requesting refund:
Indiana Department of Revenue
P.O. Box 40
Indianapolis, IN 46206-0040
The best hours to call and speak to a person are 10:30 a.m. to 2:30 p.m. on weekdays.
You can visit the website for additional information: www.in.gov.com
The Department processes most refund requests within 21 days. You can check the status online after 24 hours of the IRS receiving e-filed return or 4 weeks for a paper return. Call 317-232-2240 and select option 3 to use the automated refund line. Allow 2-3 weeks for processing before contacting. Some returns take longer due to mistakes or insufficient information.