One of the more complicated aspects of charging sales tax as an e-commerce seller is the concept of “sales tax sourcing.” In sales tax, the term “sourcing” refers to the location where the sale is taxed.
The good news is that for nearly all interstate (i.e., between two states) online sales, the sale is taxed at the buyer’s ship-to address. This is called “destination-based sales tax sourcing.”
The bad news is that some states confuse this when it comes to intrastate (i.e., sales within the same state).
Most states simply want an e-commerce seller to charge sales tax at the buyer’s location on interstate and intrastate sales. But a handful of states have “origin-based sales tax sourcing” where they require that e-commerce sellers charge sales tax at the rate where the sale originates. Hence the name “origin-based.”
List of Origin-Based Sales Tax States
Important to note: This is a list of origin-based sales tax states for intrastate sales (i.e., sales where the buyer and seller are located in the same state). States marked with an * also have special rules regarding sales tax sourcing for interstate sales.
Origin-based sales tax sourcing example
You run your e-commerce business from a warehouse in Abingdon, Virginia. You make a sale to a buyer in Virginia Beach, Virginia. Since Virginia is an origin-based sourcing state for intrastate sales, you’d charge the sales tax rate based on your location to your customer.
But keep in mind this only applies to Virginia-based customers. If you run your business out of a location in Virginia but also have sales tax nexus in neighboring North Carolina, you’d be required to collect sales tax.
List of Destination-Based Sales Tax States
Important to note: This is a list of destination-based states for intrastate sales (i.e., sales where the buyer and seller are located in the same state). In most, but not all, cases, e-commerce sellers should charge sales tax at the buyer’s destination for interstate (between two states) sales.
Destination-based sales tax sourcing example
You operate your business in Abingdon, Virginia but also have sales tax nexus in North Carolina. You make a sale to a buyer in Elizabeth City, North Carolina. In this case, you would charge sales tax at the rate of your buyer’s address in Elizabeth City.
Read more on origins vs. destination sourcing