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US Nexus State Checker
Tax & Finance

Enter Sales Data

Enter your annual sales and transaction counts for each state where you have customers.

✅ Below Threshold in 1 State

CACalifornia
Sales: 0% of threshold
Threshold: $500K

All 50 States — Nexus Thresholds (2026)

Data Source & Legal Disclaimer
Effective: 2026 thresholds (verified Jan 2026)
Last updated: 5 months ago
Update frequency: Annual
Sources: Avalara — Economic Nexus State Guide · Wayfair ruling — South Dakota v. Wayfair (2018) · State revenue department websites

Economic nexus thresholds are simplified for general guidance. Some states have additional nuances (click-through nexus, marketplace nexus, safe harbors). Consult a tax professional for compliance.

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About This Tool

Check if you have economic nexus in any US state with this free tool. Enter your annual sales and transaction counts per state to instantly see where you need to collect and remit sales tax. Covers all 50 states with 2026 thresholds based on the Wayfair Supreme Court ruling. Includes marketplace facilitator rules, click-through nexus, and effective dates. Perfect for e-commerce sellers, dropshippers, and remote businesses. No signup — instant results.

50 statesWayfair rulesMarketplace

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