Would love to tell you; but, Randian House Leader Paul Ryan along with most of the Republicans voted on a Bill restricting the CBO from examining what the cost would be. The vote was 234 Repubs “for” restricting the CBO to 193 (190 Dems + 3 Repubs) against restricting the CBO examining the cost automatically. I wonder why they are afraid of the CBO examining the cost resulting from the repeal of the PPACA?
An earlier June 2015 study had this information. “Excluding the effects of macroeconomic feedback—as has been done for previous estimates related to the ACA (and most other CBO cost estimates)—CBO and JCT estimate that federal deficits would increase by $353 billion over the 2016–2025 period if the ACA was repealed.” CBO Estimate. I chose the harsher number as this I believe is a fairer numeric to take into consideration. A lesser number is $137 billion over the same 10 years.
I suspect the number is higher as the Repubs are restricting the CBO from weighing in on their plans.