The new report standardizes the AMA policy and clarifies its position, which is quite bold.
The long-standing AMA policy supports replacing the tax exclusion for employment-based health insurance with refundable, advanceable tax credits or vouchers. Further, the AMA would income-adjust the credits to provide more generous assistance to those with lower incomes.
While the AMA does not specify dollar amounts for the credits or cut-off points, the policy could mean that their own members could face higher tax bills because they would lose their current tax break for health insurance but their incomes likely would be too high to qualify for a credit. Some members are distressed over this.
There is much more to the AMA policy, which also involves integration with HSAs and payroll taxes. Here is a link to the AMA documents.