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Done-for-you U.S. sales tax compliance for Shopify and ecommerce brands.

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© 2026 Taxolio. All rights reserved.

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Free Nexus Checker

Discover where you owe sales tax
in minutes.

Our tool analyzes your business activities across all 51 U.S. states. Click the states where you've made sales in the last 12 months to identify potential nexus triggers.

Check your sales tax nexus

Answer a few simple questions about your business to find out where you may have sales tax obligations.

Thresholds last updated: May 26, 2026

Let's identify where you might have tax obligations.

Click the states where you've made sales in the last 12 months. This quick assessment helps identify potential nexus triggers.

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Tap the states on the map to add them here. Most ecommerce brands have activity in 8–15 states without realizing it.

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Nexus is a connection between your business and a state that creates a sales tax obligation. It can be established through physical presence (offices, employees, inventory) or economic activity (sales revenue or transaction volume). Each state sets its own thresholds and rules.

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Talk to an expert

Our team reviews your situation, answers questions, and tells you what action is required — no commitment.