Reference Library

Legal Resources

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• 2007 IT-40 Booklet with forms - Annotated Version with Code Cites and Information Bulletin References
• 2004 IT-20 Corporate Booklet with forms- Annotated Version with Code Cites and Information Bulletin References
• 1999 IT-20 Corporate Booklet with forms - Annotated Version with Gross Tax (Repealed 1/1/03) Code Cites.
• Audit-Gram Publication
• Corporate Income and Franchise Tax Cites in the Indiana Tax Code
• Indiana Administrative Code, Title 45
• Indiana Code
• Indiana Tax Court Case Archive (maintained by Tax Court)
• Individual Income Tax Cites in the Indiana Tax Code
• Information Bulletins
• Law and Administrative Rules
• Letters of Finding and Revenue Rulings (searchable)
• Sales and Use Tax Cites in the Indiana Tax Code
• Summaries of State Legislation Affecting the Indiana Department of Revenue
• Tax Court Web Site