Hello,
Here is an updated list of states that charge sales tax on the internet (Ebay and Etzy).
Sarge SS-885
State

Effective Date

Washington

01/01/2018

Pennsylvania

04/01/2018

Oklahoma

08/01/2018

Minnesota

10/01/2018

Connecticut

02/01/2019

South Carolina

02/01/2019

Iowa

02/01/2019

South Dakota

03/01/2019

New Jersey

04/01/2019

District of Columbia

04/01/2019

Idaho

06/01/2019

Nebraska

06/01/2019

New York

06/01/2019

Alabama

07/01/2019