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Ecommerce Sales Tax: Complete Guide for US Businesses (2026)

Shopify Free Intermediate

Shopify's own 2026 guide to US sales tax makes the same core point GST does for India: the platform will not register or remit tax for you, that responsibility sits with the seller.

  • Customers pay US sales tax, but sellers are responsible for collecting and filing it correctly in every state where they have nexus.
  • Failing to collect tax you should have collected means paying it out of pocket later, with penalties that can run into the tens of thousands of dollars.
  • Registering for a permit is usually free to around $100 depending on the state, and most states let you register online.
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The question it answers

  1. Do I need a GST number before I make my very first sale, or can that wait?

Read with it

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  4. The most direct plain English answer to this exact question, written by a payments company that sees the problem from both... Cashfree Article Do You Need GST to Sell Online in India? Rules, Limits & TCS Explained Cashfree Payments
  5. Covers the one real exception to 'GST from order one': Meesho's Enrolment ID route for specific exempted categories under the... Gonukkad Article How To Sell On Meesho Without GST in 2025 Gonukkad
  6. Answers the practical follow up question a founder hits right after GST: can I even take payments without one. Written by a... PhonePe Business Article Payment Gateway Without GST: Can You Accept Online Payments? PhonePe
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