| Maine | 5.50% |
| Knox | 0.00% |
| City + District Rates Range | 0.00% |
| Combined Sales Tax Rates Range | 5.50% |
Businesses are required to collect sales tax in Knox if they have a sales tax nexus in Maine and sell to residents of Knox.
Physical Nexus: This occurs when a business has a tangible presence in the state. Examples include having a store, warehouse, office, or employees in Maine. If your business operates any of these within the state, then it means you have a physical nexus and you must collect sales tax from customers in Knox. Economic Nexus: This is based on the volume of sales or the number of transactions a business conducts in the state. For instance, if your business exceeds a certain threshold of sales or transactions in Maine, which is often defined as a specific dollar amount or number of transactions, you establish economic nexus. This means even if you don’t have a physical presence in the state, you are still required to collect sales tax from customers in Knox.
