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  • Indiana Seller’s Permit Requirements for Online Retailers

    • May 11, 2026
    • Posted by: OTIN Editorial Team
    • Category: Seller’s Permit
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    Quick Facts (Indiana Seller’s Permit for Online Retailers) Item Indiana (IN) Details Seller’s permit name Registered Retail Merchant Certificate (RRMC) Tax agency Indiana Department of Revenue (DOR) Online registration system (by name) INTIME (Indiana Taxpayer Information Management Engine) State sales tax rate 7.00% (Indiana has no city/county sales tax add-ons) Local sales tax None (single

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  • Indiana Resale Certificate: What to Give Your Supplier

    • March 29, 2026
    • Posted by: OTIN Editorial Team
    • Category: Resale Certificate
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    Indiana Resale Certificate: What to Give Your Supplier What an Indiana Resale Certificate Is (and Why Suppliers Ask for It) An Indiana resale certificate is the document a buyer provides to a supplier to purchase items tax-exempt for resale. It tells the supplier that you intend to resell the items in the normal course of

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  • Indiana EIN Application: Mistakes That Delay Approval

    • March 9, 2026
    • Posted by: OTIN Editorial Team
    • Category: EIN
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    Indiana EIN Application: Mistakes That Delay Approval Why Indiana Businesses Get Delayed When Applying for an EIN An EIN (Employer Identification Number) is issued by the IRS and is used to identify your business for federal tax reporting, payroll, banking, and many state registrations. Most EIN applications are processed quickly, but avoidable errors can trigger

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  • Indiana Sales Tax Registration Requirements Explained

    • March 7, 2026
    • Posted by: OTIN Editorial Team
    • Category: Sales Tax Registration
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    Indiana Sales Tax Registration Requirements Explained What Sales Tax Registration Means in Indiana Sales tax registration in Indiana is the process of obtaining authority to collect and remit Indiana sales tax on taxable retail transactions. Once registered, a business generally must: Charge the correct Indiana sales tax on taxable sales shipped to or made in

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  • How to Register for a Sales Tax ID in Indiana

    • March 7, 2026
    • Posted by: OTIN Editorial Team
    • Category: Sales Tax ID
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    How to Register for a Sales Tax ID in Indiana What a Sales Tax ID Is in Indiana A Sales Tax ID in Indiana is the state registration that allows a business to collect Indiana sales tax on taxable retail sales and to file sales tax returns with the Indiana Department of Revenue (DOR). Many

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