of uninsured. I 'assume' that the rationale for the 14MM increase in uninsured remains the same between the 2 reports since they were issued less than 3 months apart and drew the same conclusion.
https://www.cbo.gov/sites/default/files/115th-congress-2017-2018/costestimate/americanhealthcareact.pdf
"CBO and JCT estimate that, in 2018, 14 million more people would be uninsured under the legislation than under current law.
Most of that increase would stem from repealing the penalties associated with the individual mandate."
https://www.cbo.gov/publication/52752
CBO and JCT estimate that, in 2018, 14 million more people would be uninsured under H.R. 1628 than under current law. The increase in the number of uninsured people relative to the number projected under current law would reach 19 million in 2020 and 23 million in 2026.