What is the largest source of financing for Medicare Parts B and D?

What is the largest source of financing for Medicare Parts B and D?

• A. General funds
• B. Payroll taxes
• C. Beneficiary premiums
• D. State subsidies

Answer: (A)

Medicare Parts B and D are funded mainly through general revenues from the federal government, not through the payroll taxes that fund Part A. While beneficiaries pay premiums for both Parts B and D and some state subsidies help certain groups, the general fund provides the largest share of financing for these parts. This is why general funds is the best answer: it captures the primary source of funding for Parts B and D beyond beneficiary premiums.

Medicare Parts B and D are funded mainly through general revenues from the federal government, not through the payroll taxes that fund Part A. While beneficiaries pay premiums for both Parts B and D and some state subsidies help certain groups, the general fund provides the largest share of financing for these parts. This is why general funds is the best answer: it captures the primary source of funding for Parts B and D beyond beneficiary premiums.