Green Market Report writes

The Congressional Budget Office and the staff of the Joint Committee on Taxation estimate in a new report that H.R. 3884, otherwise known as the MORE Act would increase revenues, on net, by about $13.7 billion over the 2021-2030 period by creating business income, compliance, and occupational taxes; those increases would be partially offset by allowing certain deductions for business expenses associated with trafficking controlled substances.

Read their full report at 

MORE Act Could Bring In $13 Billion In Tax Revenue If Passed