Indiana Sales Tax Payment and Reporting Rules
- Generally: Monthly, by 20th day of the month if average monthly sales and use tax liability for preceding calendar year exceeds $1,000, otherwise by 30th day of the month.
- Other: Quarterly (due by January 31, April 30, July 31 and October 31), if $75 or less in average monthly tax; semiannually (due by January 31 and July 31), if average monthly tax is $25 or less; annually (due by January 31), if average monthly tax is $10 or less.
Department of Revenue
Sales Tax Division
P.O. Box 6074
Indianapolis, IN 46206-6074
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