This Is the Portfolio That Could Pay For Your Medicare Premiums

Medicare gets more expensive nearly every year, and 2026 is no exception. The standard Medicare Part B premium jumped to $202.90 a month in January, up from $185 in 2025, according to the Centers for Medicare & Medicaid Services (CMS). Layer on a Part D drug plan and a Medicare Supplement (Medigap) policy, and a typical retiree's total "Medicare stack" could run around $6,000 a year, before a single doctor visit.

Medicare costs can also be a useful way to check up on your financial health in retirement. With a little math, you could figure out roughly how much invested capital it might take to cover that bill for the rest of your life. If you're looking for smart moves for seniors, here's how yield-focused portfolios could help turn Medicare premiums into a more manageable income target.

Know your real Medicare stack for 2026

Your first step is nailing down what your Medicare actually costs today. In 2026, that means $202.90 a month for standard Part B, plus a projected average of $38.99 for a Part D drug plan and often around $189 a month for a popular Medigap Plan G policy at age 65, according to the agency and Medicare.gov quote data. Add it up, and the annual bill for a typical retiree tends to land near $5,200 to $6,000.

Use one simple formula to size the portfolio

Once you know your annual Medicare cost, the math is straightforward: annual cost divided by expected portfolio yield equals the capital required.

For a $6,000 annual Medicare bill, that means:

• At a 4% yield, you would need about $150,000
• At a 5% yield, you would need about $120,000
• At a 6% yield, you would need about $100,000

The lower the yield, the more capital you may need upfront, but often with more room for the income stream to grow over time.

Consider the conservative dividend and bond tier

The conservative tier generally sits in a 3.5% to 4.5% yield range, drawn from dividend aristocrats, broad market index funds, and investment-grade bonds. Covering a $6,000 annual Medicare bill from this tier could require roughly $133,000 to $171,000 in capital.

Current income tends to be modest, but this bucket has historically produced a slowly rising income stream that could help retirees keep pace with health care inflation.

Weigh the moderate covered call and REIT tier

Some retirees may prefer higher-yield vehicles, including covered call exchange-traded funds (ETFs), preferred stocks, and real estate investment trusts (REITs). Yields in this tier often land between 5% and 7%, which could bring the capital needed for $6,000 in annual income down to roughly $86,000 to $120,000.

The trade-off is often flatter income growth and capped upside, since covered call strategies generally give up some of the underlying stock's price gains.

Understand the risks of the aggressive yield tier

The aggressive tier chases 8% to 12% yields from business development companies (BDCs), mortgage REITs, and high-yield bond funds.

At those levels, as little as $50,000 to $75,000 could theoretically cover a $6,000 Medicare bill on paper. That higher income comes with a meaningful risk of principal erosion and distribution cuts during market stress, a pattern the Securities and Exchange Commission (SEC) has flagged in its investor bulletin on publicly traded business development companies.

Don't let IRMAA quietly erase your progress

Sizing a portfolio for Medicare income also means watching the Income-Related Monthly Adjustment Amount (IRMAA), which kicks in for individuals earning more than $109,000 or couples above $218,000 in 2026, the agency reported.

A large Roth conversion, big capital gain, or oversized required minimum distribution could push a retiree into surcharge territory, potentially lifting Part B alone as high as $689.90 a month in the top tier.

Weigh income growth against a flat high yield

An important question to ask is what your portfolio will do over the next 20 or 30 years. A lower yield that grows over time, often from dividend-growth stocks, may outpace rising health care costs, while a flat high yield could gradually lose ground to health care inflation and force you to sell shares to keep up. Fidelity's annual retiree health care cost estimate has trended higher year after year, underscoring that pressure.

Test the math against your own numbers

The formula only works with your actual numbers, not averages. Add up your current Part B premium, your Part D plan, your specific Medigap policy, and any IRMAA charges you already pay, then divide by the yield tier that fits your risk tolerance.

A retiree paying $7,200 a year at a 5% yield would need $144,000, while the same bill at 4% would require $180,000.

Bottom line

The point of the exercise is to translate an unpredictable Medicare bill into a concrete savings target you could actually work toward, then decide which yield tier lines up with how much market volatility you're willing to accept in retirement.

Qualified dividends from many U.S. stocks generally receive more favorable federal tax treatment than ordinary interest income from bonds or BDCs, which could stretch each dollar of income further in a taxable brokerage account. That tax wrinkle might change which tier fits your situation best, helping you make the right moves when you run your projections after taxes rather than before.