Remote sales and use tax collection; sufficient activity by dealers and marketplace facilitators.

Directs the Department of Taxation (the Department) to require a remote seller to collect sales and use tax if the seller has more than $100,000 in annual gross revenue from sales in Virginia or at least 200 sales transactions in Virginia and requires a marketplace facilitator, which enables marketplace sellers to sell in Virginia through its marketplace, to collect sales and use tax if its annual gross revenue from facilitated sales in Virginia exceeds $100,000 or it facilitates at least 200 sales transactions in Virginia. The bill provides that the obligation of remote sellers and marketplace facilitators to collect sales and use tax shall not apply to transactions occurring before July 1, 2019.