What Are the Implications of Repealing the Affordable Care Act for Medicare Spending and Beneficiaries?

The 2010 Affordable Care Act (ACA) included many provisions affecting the Medicare program and the 57 million seniors and people with disabilities who rely on Medicare for their health insurance coverage. Such provisions include reductions in the growth in Medicare payments to hospitals and other health care providers and to Medicare Advantage plans, benefit improvements, payment and delivery system reforms, higher premiums for higher-income beneficiaries, and new revenues.

President-elect Donald Trump, Speaker of the House Paul Ryan, Health and Human Services (HHS) Secretary-nominee and current House Budget Committee Chairman Tom Price, and many other Republicans in Congress have proposed to repeal and replace the ACA, but lawmakers have taken different approaches to the ACA’s Medicare provisions. For example, the House Budget Resolution for Fiscal Year 2017, introduced by Chairman Price in March 2016, proposed a full repeal of the ACA. The House Republican plan, “A Better Way,” introduced by Speaker Ryan in June 2016, proposed to repeal some, but not all, of the ACA’s Medicare provisions.

This brief explores the implications for Medicare and beneficiaries of repealing Medicare provisions in the ACA. The Congressional Budget Office (CBO) has estimated that full repeal of the ACA would increase Medicare spending by $802 billion from 2016 to 2025.¹ Full repeal would increase spending primarily by restoring higher payments to health care providers and Medicare Advantage plans. The increase in Medicare spending would likely lead to higher Medicare premiums, deductibles, and cost sharing for beneficiaries, and accelerate the insolvency of the Medicare Part A trust fund. Policymakers will confront decisions about the Medicare provisions in the ACA in their efforts to repeal and replace the law.