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Indiana Department of Revenue

Dealer Information Dealer Information

This Web page is devoted to the special needs of vehicle, aircraft, marine and mobile home dealers. Certain tax forms and information specific to your industry are available for immediate access to download and print.

New features will be added, such as direct links to Information Bulletins, Commissioners Directives, etc. that are exclusively geared to your needs. Feel free to add this page to your favorites for future reference. We hope this information will save you valuable time.

Aircraft Information

Vehicle, Trailer and Watercraft Dealer Forms

Form Name Description File Type
ST-105D Dealer-to-Dealer Resale Certificate of Sales Tax Exemption pdf
ST-108 Certificate of Gross Retail or Use Tax Paid fill-in pdf
ST-108A Certificate of Sales Tax Paid or Exemption for Auctions fill-in pdf
ST-108E Certificate of Gross Retail or Use Tax Exemption fill-in pdf
ST-108MH Certification of Sales of Manufactured Homes or Industrial Building Systems fill-in pdf
ST-137RV Affidavit of Exemption by a NONRESIDENT On the purchase of a Recreational Vehicle/Cargo Trailer fill-in pdf
Tax Comparison Chart Sales Tax Rate Chart for RVs and Trailers html

Dealers may also obtain the ST-108 /ST-108E at any Bureau of Motor Vehicles branch office.

RV and Cargo Trailer Sales - Nonresident Sales Tax Exemption

Other publications you might find useful

Information Bulletin #2
Warranties & Maintenance Contracts

Information Bulletin #20
Auctions/Casual Sales Exemption Rules

Information Bulletin #28L
Leases of Motor Vehicles & Trailers

Information Bulletin #28S
Sales of Motor Vehicles & Trailers

Information Bulletin #28WC
Indiana Sales or Use Tax on Watercraft

Information Bulletin #40
Prizes and Other Free Merchandise

Information Bulletin #47
Auto Rental Excise Tax and Marion County Supplemental Auto Rental Excise Tax

Information Bulletin #72
Sales Tax Exemption for Recreational Vehicles and Cargo Trailers

Tax Policy Directive #8
Application of Sales and Use Tax to Demonstrator Automobiles

Commissioner's Directive #16
New or Replacement Tires on Motor Vehicles

Commissioner's Directive #25
Elimination of Form ST-137, Certificate of Exemption for an Out-of-State Delivery of Motor Vehicle, Manufactured Home, Aircraft, Watercraft or Trailer to be Registered and/or Titled Outside the State of Indiana.