The Joint Committee on Taxation released an updated estimate of the revenue effects of the Senate Bill, revising earlier estimates to account for the Manager’s Amendment introduced shortly before the Senate Bill passed the Senate on December 1. The JCT found that the Senate Bill as modified by the Manager’s Amendment would reduce federal revenues by $1.447 trillion over 10 years, up slightly from the $1.414 trillion estimate produced for the Senate Bill as reported to the floor by the Senate Finance Committee. You can view the revenue effects here.