GOP wants new cost estimate for health law after mandate delay

Leading Republican lawmakers want to know how much ObamaCare will cost now that its employer mandate has been deferred one year.

In a letter Wednesday, seven GOP committee leaders asked the Congressional Budget office to reestimate the law's budget impact in light of the surprise administrative delay.

Republicans noted that the decision by the Obama administration could increase the number of people who receive coverage under the insurance exchanges or in Medicaid.

"There are many unanswered questions about how the delay will affect insurance options available to individuals, the subsidies provided to those who purchase health insurance on the … exchanges, the impact on employer sponsored coverage, and Medicaid spending," the lawmakers wrote.

"The delay also raises serious concerns about the long-run feasibility of the employer mandate and the law’s burden on employers," they added.

The letter was signed by Rep. Paul RyanPaul Davis RyanRepublicans are avoiding gun talks as election looms The Hill's 12:30 Report Flake to try to force vote on DACA stopgap plan MORE (R-Wis.), chairman of the House Budget Committee; Sen. Jeff SessionsJefferson (Jeff) Beauregard SessionsUnder pressure, Trump shifts blame for Russia intrusion Overnight Tech: Judge blocks AT&T request for DOJ communications | Facebook VP apologizes for tweets about Mueller probe | Tech wants Treasury to fight EU tax proposal Overnight Regulation: Trump to take steps to ban bump stocks | Trump eases rules on insurance sold outside of ObamaCare | FCC to officially rescind net neutrality Thursday | Obama EPA chief: Reg rollback won't stand MORE (R-Ala.), ranking member of the Senate Budget Committee; and five other GOP committee leaders from the House and Senate.

Ryan's staff already filed a similar request with the Congressional Budget Office (CBO).

Any new CBO score for the Affordable Care Act will fuel debate over the law's future impact.

Budget analysts have said that repealing the law would increase the national deficit.

Republicans reject this analysis, saying ObamaCare will add trillions to the deficit as enrollment outstrips the law's revenue-raising provisions over time.

Delaying the employer mandate could increase the law's cost by making more people eligible for exchange subsides and Medicaid coverage, experts say.