We provide services for sales tax nexus studies to determine which states you have established a requirement to file sales tax. There is economic nexus and physical presence nexus. Economic nexus is established when gross (or sometimes taxable) sales have exceeded a certain threshold. These thresholds vary state by state. Physical presence nexus is established when your business has physical presence in the state such as employees, warehouses, inventory, salespersons, offices and more. We will help determine whether or not your physical presence in the state has triggered nexus for the purpose of sales tax. Please note there are certain factors that need to be reviewed to determine whether or not physical presence alone has triggered nexus or not.