The court’s decision allows the state to enforce its economic nexus law and tax remote sales based on economic activity — sales revenue and/or transaction volume — alone, expanding the definition of nexus.

Since the ruling, more than 30 states have adopted or started enforcing economic nexus laws. Many customers are struggling to keep up and fully understand what it means for their business, because many economic nexus laws are vague and difficult to decipher.

Follow these recommended steps if you think your business is close to, or has recently passed, a state sales tax economic nexus threshold.