Nexus Archives

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Sales tax by state: Economic nexus laws

by TaxJar December 12, 2025

Most online sellers are by now familiar with the term “sales tax nexus” as defined in the Quill v. North Dakota Supreme Court case. Long story short: retailers must have some kind of presence (like location…

Sales Tax Fundamentals

Sales tax by state: Economic nexus laws

What is sales tax nexus?

Marketplace facilitator nexus criteria in every state

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Do sales made through a marketplace facilitator count towards my nexus threshold?