Sales Tax Nexus Test
A nexus test is a legal concept that determines whether a business has enough connection (nexus) with a state to be required to collect and pay sales tax on sales in that state. In other words, it helps determine if your business activity reaches a threshold that makes you accountable for sales tax collection within that state.
Here’s a breakdown of what’s typically involved in a nexus test:
- Researching State Sales Tax Laws:
- Examining the state’s tax code and regulations related to economic nexus.
- Reviewing guidance documents and FAQs published by the state’s department of revenue or taxation.
- Analyzing Your Business Activity:
- Identifying your sales channels (e.g., online sales, physical presence, affiliate marketing).
- Determining the volume and value of sales within the state.
- Assessing other relevant factors outlined by the state’s nexus rules (e.g., in-state inventory, physical presence of employees).
- Comparing Your Activity to the Nexus Thresholds:
- Each state has its own thresholds that trigger a sales tax collection obligation. These thresholds can be based on:
- Total sales revenue within the state
- Number of transactions within the state
- Physical presence in the state
- Drawing Conclusions:
- Based on research and analysis, determining if your business has nexus in any state.
- If nexus is established, understanding your sales tax collection and filing responsibilities.
Additional Considerations:
Nexus laws are constantly evolving, so staying up-to-date on changes is crucial.



