Do Covered Calls Affect Social Security Benefits or Medicare Premiums?

The Short Answer Every Retiree Needs First

Selling covered calls does not count as earned income, so it will not directly reduce your Social Security retirement benefit. However, the premium income you collect is taxable, and it raises your Modified Adjusted Gross Income (MAGI) — which can push more of your Social Security benefit into the taxable column and trigger higher Medicare Part B and Part D premiums through a surcharge called IRMAA (Income-Related Monthly Adjustment Amount).

Those two effects are separate but both real. Understanding them before you sell your first call can save you hundreds or even thousands of dollars a year in unexpected taxes and premium hikes.

How the IRS Treats Covered-Call Premium Income

When you sell a covered call and the option expires worthless or you buy it back at a lower price, the premium is treated as a short-term capital gain, regardless of how long you have owned the underlying stock. The IRS spells this out in Publication 550 (Investment Income and Expenses). Short-term gains are taxed at ordinary income rates — the same brackets as wages — which currently top out at 37%.

If the call is exercised and your shares are called away, the premium gets added to the sale proceeds of the stock. The holding period of the stock then determines whether the overall gain is short-term or long-term. One important wrinkle: IRS Publication 550 also describes "qualified covered call" rules. If your call does not meet those rules — for example, because the strike is too deep in-the-money — the long-term holding period on your underlying shares can be suspended while the call is open. Always confirm with a tax professional before selling deep in-the-money calls on shares you have held for less than a year.

For Canadian investors, the Canada Revenue Agency (CRA) treats most covered-call premiums as capital gains, but the CRA can reclassify them as business income if you trade frequently. The distinction matters because business income is fully taxable while only 50% of capital gains are included in income.

Why MAGI Is the Number That Actually Matters

Social Security does not care whether your income comes from wages, dividends, or options premiums when it calculates how much of your benefit is taxable. What it cares about is your "combined income" — a formula the Social Security Administration (SSA) defines as Adjusted Gross Income plus nontaxable interest plus half of your Social Security benefit.

If that combined income exceeds $25,000 for a single filer (or $32,000 for married filing jointly), up to 50% of your Social Security benefit becomes taxable. Above $34,000 single ($44,000 joint), up to 85% is taxable. Covered-call premiums flow straight into AGI, so every dollar of premium you collect moves you closer to — or further past — those thresholds.

For Medicare, the relevant number is MAGI from two years prior. The Centers for Medicare & Medicaid Services (CMS) uses your 2023 tax return to set your 2025 Medicare premiums. In 2025, the standard Part B premium is $185.00 per month. But once your 2023 MAGI exceeds $106,000 (single) or $212,000 (joint), IRMAA kicks in and your monthly Part B premium jumps to $259.00 or higher — reaching as much as $628.90 per month at the top tier. Part D carries its own IRMAA surcharge on top of that.

A Worked Example: Selling Calls on AAPL

Let's make this concrete. Suppose you are a single retiree, age 68, collecting $24,000 per year in Social Security. Your other income — pension plus dividends — is $80,000. That puts your combined income at $80,000 + $12,000 (half of SS) = $92,000, well above the 85% threshold. So $20,400 of your $24,000 Social Security benefit is already taxable.

Now you own 200 shares of Apple (AAPL), which is trading around $210. You decide to sell two covered calls — one contract per 100 shares — at the $215 strike expiring in 30 days. The bid on that call is $3.20, so you collect $640 in premium (2 contracts × 100 shares × $3.20).

That $640 is a short-term capital gain. It raises your AGI by $640. Your combined income is now $92,640. The Social Security taxability math does not change much here because you were already past the 85% ceiling. But the MAGI impact on Medicare is cumulative across the whole year. If you sell similar calls every month, you might collect $7,500 to $8,000 in annual premium. Added to your existing $80,000 in other income, your MAGI climbs to roughly $88,000. Still under the $106,000 IRMAA threshold — so no surcharge in this scenario.

But now imagine your pension and dividends total $100,000 instead of $80,000. Adding $8,000 in call premiums pushes MAGI to $108,000 — just over the $106,000 threshold. That single IRMAA tier jump costs you an extra $888 per year in Part B premiums alone ($74/month × 12). A few thousand dollars in option income triggered a nearly $1,000 Medicare bill. This is the math retirees often miss.

Risks You Should Not Ignore

Covered calls are not a free lunch, and the income they generate comes with real trade-offs that matter especially in retirement.

Capped upside: When you sell a call, you agree to sell your shares at the strike price. If AAPL jumps from $210 to $240 before expiration, your shares get called away at $215. You miss $25 per share of appreciation — far more than the $3.20 premium you collected.

Stock still falls: The premium provides only a small cushion against a price drop. If AAPL falls from $210 to $185, your $3.20 premium offsets only a fraction of the $25 loss. You still own a stock that is down significantly.

Tax bracket creep: As shown above, stacking short-term gains on top of Social Security, pension, and dividend income can push you into a higher ordinary income bracket or across an IRMAA threshold. FINRA reminds investors that options strategies carry tax consequences that vary by individual situation and recommends consulting a tax advisor.

Early assignment risk: American-style equity options (the standard for US-listed stocks) can be exercised by the buyer at any time before expiration. If your shares are called away unexpectedly, you may face a taxable event you were not planning for in that calendar year.

For Canadian investors, selling covered calls in a non-registered account adds the premiums to income immediately. Selling them inside a Tax-Free Savings Account (TFSA) or Registered Retirement Savings Plan (RRSP) shelters the income from tax, but the CRA has rules about what constitutes acceptable TFSA activity — aggressive options trading can be flagged as business income.

Practical Steps to Manage the MAGI Impact

You do not have to stop selling covered calls to protect your Medicare premiums and Social Security taxation. You just need to track your MAGI in real time, not at tax time.

First, know your IRMAA cliff. Check the current year's CMS thresholds (updated annually). Keep a running tally of all income sources — including every option premium you collect — against that number. A simple spreadsheet updated monthly is enough.

Second, consider holding covered-call positions inside a tax-advantaged account where possible. In the US, selling covered calls inside a Traditional IRA or Roth IRA is permitted by most major brokers, though the IRS does not allow naked options in IRAs. Premiums earned inside a Roth IRA do not flow into MAGI at all. Premiums inside a Traditional IRA are deferred until withdrawal. The Options Industry Council (OIC) publishes educational material on options strategies suitable for retirement accounts.

Third, time your trades. If you are close to an IRMAA threshold in November or December, consider waiting until January to open new positions. The two-year lookback means this year's income sets premiums two years from now — giving you time to plan.

Fourth, if you do cross an IRMAA threshold due to a one-time event (like a large stock sale), you can file Form SSA-44 with the Social Security Administration to request a reduction in IRMAA based on a life-changing event. Routine investment income does not qualify, but it is worth knowing the form exists.

Finally, work with a CPA or fee-only financial advisor who understands options taxation. The interaction between short-term capital gains, the Social Security combined-income formula, and IRMAA thresholds is not intuitive, and a single planning session can pay for itself many times over.

Does selling covered calls count as earned income for Social Security purposes?

No. The Social Security Administration classifies covered-call premiums as investment income, not earned income. Earned income is wages, salaries, and net self-employment income. Because covered-call premiums are not earned income, they do not reduce your Social Security benefit under the earnings test if you are collecting benefits before full retirement age.

Can covered-call income make more of my Social Security benefit taxable?

Yes, indirectly. The IRS uses a combined-income formula — AGI plus nontaxable interest plus half your Social Security benefit — to determine how much of your benefit is taxable. Covered-call premiums raise your AGI, which raises your combined income. If that pushes you past the $34,000 single or $44,000 joint threshold, up to 85% of your Social Security benefit becomes subject to federal income tax.

Will covered-call premiums trigger higher Medicare Part B premiums?

They can. Medicare uses your MAGI from two years prior to set Part B and Part D premiums via the IRMAA surcharge. In 2025, single filers with 2023 MAGI above $106,000 pay more than the standard $185/month premium. If covered-call income pushes your MAGI over an IRMAA threshold, the extra cost can easily exceed the premium income you collected.

How does the IRS tax the premium I collect from selling a covered call?

According to IRS Publication 550, premiums from covered calls that expire worthless or are closed at a gain are treated as short-term capital gains, taxed at ordinary income rates. If the call is exercised and your shares are sold, the premium is added to the sale proceeds and the stock's holding period determines whether the gain is short-term or long-term.

Can I sell covered calls inside my IRA to avoid the MAGI impact?

Yes. Most major US brokers allow covered calls inside Traditional and Roth IRAs. Premiums earned in a Roth IRA never enter your MAGI. Premiums in a Traditional IRA are tax-deferred until withdrawal. The Options Industry Council (OIC) provides guidance on which options strategies are permitted in retirement accounts — covered calls are generally allowed, but naked options are not.

Do covered calls affect Social Security or Medicare differently in Canada?

Canadian rules differ. The Canada Revenue Agency (CRA) generally treats covered-call premiums as capital gains, but can reclassify them as business income for frequent traders. Selling covered calls inside a TFSA shelters the income from tax entirely, while RRSP gains are deferred. Canada's Old Age Security (OAS) clawback threshold is also income-sensitive, so higher MAGI-equivalent income from options can reduce OAS payments.