These states were listed as destination-based (c. 2017):
Alabama (AL), Arkansas (AR), Colorado (CO), Connecticut (CT), District of Colombia (DC), Florida (FL), Georgia (GA), Hawaii (HI), Idaho (ID), Indiana (IN), Iowa (IA), Kansas (KS), Kentucky (KY), Louisiana (LA), Maine (ME), Maryland (MD), Massachusetts (MA), Michigan (MI), Minnesota (MN), Nebraska (NE), Nevada (NV), New Jersey (NJ), New York (NK), North Carolina (NC), North Dakota (ND), Oklahoma (OK), Rhode Island (RI), South Carolina (SC), South Dakota (SD), Vermont (VT), Washington (WA), West Virginia (WV), Wisconsin (WI), Wyoming (WY).
This list may help you understand your results from TaxJar (only). (6945)
These states were listed as destination-based (c. 2017):
Alabama (AL), Arkansas (AR), Colorado (CO), Connecticut (CT), District of Colombia (DC), Florida (FL), Georgia (GA), Hawaii (HI), Idaho (ID), Indiana (IN), Iowa (IA), Kansas (KS), Kentucky (KY), Louisiana (LA), Maine (ME), Maryland (MD), Massachusetts (MA), Michigan (MI), Minnesota (MN), Nebraska (NE), Nevada (NV), New Jersey (NJ), New York (NK), North Carolina (NC), North Dakota (ND), Oklahoma (OK), Rhode Island (RI), South Carolina (SC), South Dakota (SD), Vermont (VT), Washington (WA), West Virginia (WV), Wisconsin (WI), Wyoming (WY).
If you live in an destination-based state, you would collect sales tax based on your customer's location, not your location.