Indiana Shopify Sales Tax Guide — 2026

Indiana applies a 7.00% state rate to most physical goods shipped from a Shopify store. Shopify's built-in tax engine can source destination rates for IN once you enable the state at Settings → Taxes and duties → United States. For full local-rate coverage (counties, special districts, home-rule jurisdictions common in states like Illinois), enable Shopify Tax or swap in TaxJar / Stripe Tax via the Shopify app store.

Shopify does not register with the Indiana Department of Revenue on your behalf and does not file returns. Those duties still fall to you once you cross $100,000 inIN-destined sales.

• Total US revenue grows past $1M — most Shopify stores hit Indiana's threshold around this level.
• Running paid ads targeting Indiana customers specifically.
• Selling high-ticket items: even a handful of $10K orders to Indiana can cross dollar thresholds fast.
• Using a 3PL warehouse in Indiana (physical nexus regardless of revenue).

• If you use Shopify Shipping, Shopify's calculated shipping rates include tax for many states. Verify your IN rules on whether shipping is taxable — some states tax shipping charges if the product itself is taxable.
• Discounts: line-item and order-level discounts are applied before tax in Shopify. Coupons and gift cards need to be handled carefully in Indiana — check whether the state reduces the taxable base or keeps it on the pre-discount total.
• Shopify Markets and regional fulfillment can create additional nexus surprises if the inventory lives in a Indiana warehouse.

Indiana sales tax nexus and economic nexus threshold: more than $100,000 in gross revenue from sales into Indiana in the current or preceding calendar year. Effective January 1, 2024, Indiana removed its prior 200-transaction test; the state now uses a sales-only threshold. Indiana DOR Sales Tax Information Bulletin #89 says the threshold includes tangible personal property delivered into Indiana, products transferred electronically into Indiana, and services delivered in Indiana, including exempt sales and wholesale transactions. Services are sourced to Indiana when the buyer first uses them in Indiana, but a seller that provides only nontaxable services generally is not required to register solely because it crosses the threshold. Marketplace facilitators count both their own Indiana sales and facilitated marketplace sales toward the $100,000 threshold; marketplace sellers generally exclude sales made through registered marketplaces from their own Indiana threshold test unless the marketplace facilitator has not met the threshold. Indiana's statewide sales tax rate is 7%, with no local sales-tax add-on, and remote sellers with less than $1,000 in annual Indiana sales-tax collections generally file annually. Indiana DOR source data last retrieved 2026-06-01.

Read the full Indiana overview for thresholds, filing frequency, marketplace facilitator rules, and registration links. Use the nexus calculator to check whether you have crossed the threshold. For background on the post-Wayfair economic nexus framework, see the pillar guide.

• Indiana · Marketplace Facilitator
  Marketplace facilitator law for the state
• Indiana · Amazon
  Amazon FBA and marketplace sales tax
• Indiana · Thresholds
  Economic and transaction nexus thresholds