Best Covered Call Screener — Turn Your Stocks Into Monthly Income

Best Covered Call on T (AT&T): Stack Premium on Top of the Dividend

The Short Answer: Yes, You Can Layer Covered Calls on AT&T

Selling a covered call on AT&T (T) lets you collect option premium on top of the stock's dividend, turning a slow-moving telecom name into a two-income position. The key is picking a strike and expiration that keeps you in the dividend while still delivering meaningful premium. Done right, a covered call on T can push your total annualized yield well above what the dividend alone pays.

Why AT&T Attracts Covered-Call Writers

AT&T trades in a relatively tight range. As of mid-2025, T shares hover near $18–$20. That low price means each 100-share lot costs roughly $1,800–$2,000 — a small capital commitment compared to owning 100 shares of a $150 stock.

The dividend is the main draw. AT&T pays roughly $0.2775 per share per quarter, or about $1.11 annualized. On a $19 stock that is a yield near 5.8%. That income is real, but it is also well-known and already priced in. Option premium adds a second income stream that the market reprices every week.

AT&T's implied volatility (IV) tends to run in the 20–30% range — moderate, not explosive. That means premiums are steady rather than lottery-ticket sized. For income-focused traders who want predictability, that is a feature, not a bug.

Risks You Need to Know Before You Sell the First Call

Covered calls are not free money. Here are the real risks, stated plainly.

**Capped upside.** If T rallies from $19 to $22 and you sold a $20 call, you miss $2 of that gain. You keep the premium, but the stock appreciation above the strike belongs to the call buyer.

**Assignment around the ex-dividend date.** Call buyers sometimes exercise early — right before the ex-dividend date — to capture the dividend themselves. If your short call is deep in the money heading into the ex-div date, there is a real chance you get assigned, your shares are called away, and you miss the dividend. FINRA and the OIC both note that early exercise risk spikes when the dividend is large relative to the remaining time value in the option.

**Stock can still fall.** The premium you collect softens the blow of a price drop but does not eliminate it. If T drops from $19 to $15, a $0.20 premium does not save you. You are long the stock, and the stock can lose value.

**Tax treatment.** The IRS treats covered-call premiums as short-term capital gains in most cases. More importantly, selling a call that is 'in the money' or too close to the money can suspend the holding period on your shares under IRS Section 1092 'straddle rules,' which could affect whether your dividend qualifies as a qualified dividend taxed at the lower rate. Canadian investors should check CRA guidance on option income, as premiums may be treated as capital gains or income depending on trading frequency. Consult a tax professional before you trade.

How to Pick the Right Strike and Expiration on T

Three variables drive your decision: strike price, expiration date, and the ex-dividend calendar.

**Strike price.** A delta of 0.20–0.35 is the sweet spot most covered-call writers use. On a $19 stock, that typically means a $20 or $20.50 strike. You keep most of the upside, collect real premium, and have a buffer before assignment.

**Expiration.** Weekly options on T exist but liquidity thins out past the front month. The 30–45 day expiration window captures the steepest part of theta decay — the rate at which an option loses time value — without locking you up too long. The OIC's educational materials explain that theta accelerates most in the final 30 days of an option's life.

**Ex-dividend timing.** AT&T typically goes ex-dividend once per quarter. Check the exact date before you sell. If the ex-div date falls inside your expiration window and your call is in the money, you face early assignment risk. The safest move: sell an expiration that expires before the ex-div date, or sell a strike far enough out of the money that early exercise is unlikely because significant time value remains.

Worked Example: Covered Call on T With Real Numbers

Let's walk through a realistic trade as of mid-2025.

**Setup:** - You own 100 shares of T at $19.00 per share. Cost basis: $1,900. - AT&T's next ex-dividend date is roughly 6 weeks away. - You sell 1 T $20 call expiring in 35 days for $0.22 per share ($22 total premium, before commissions).

**Scenario 1 — T stays below $20 at expiration.** The call expires worthless. You keep the $22 premium. You also collect the $27.75 quarterly dividend (assuming you held through ex-div). Total income this cycle: $49.75 on a $1,900 position. That is a 2.6% return in 35 days, or roughly 27% annualized if you repeat it.

**Scenario 2 — T rises to $21 at expiration.** Your shares get called away at $20. You receive $2,000 for the shares plus the $22 premium. You may or may not have collected the dividend depending on timing. Your gain on the shares is $100 (from $19 to $20), plus $22 premium = $122 total. You miss the move from $20 to $21 — that $100 belongs to the call buyer.

**Scenario 3 — T drops to $17.** The call expires worthless, so you keep the $22 premium. But your shares are now worth $1,700, a $200 unrealized loss. The premium reduced your effective cost basis to $18.78, but it did not prevent the loss. This is why position sizing matters.

**Note on commissions:** Most major US brokers charge $0.50–$0.65 per contract for options. On a $22 premium, a $0.65 commission is about 3% of the trade. That is meaningful on small premium trades. Use limit orders, not market orders, to avoid wide bid-ask spreads eating into your income.

How to Maximize Income Without Losing the Dividend

The goal is to collect both the dividend and the option premium. Here is a simple checklist.

1. **Check the ex-dividend date first.** AT&T announces ex-div dates on its investor relations page. Mark it on your calendar before you sell any call.

2. **Sell out-of-the-money calls.** A $20 or $20.50 strike when the stock is at $19 keeps time value in the option, which discourages early exercise by the call buyer.

3. **Use the 30-45 day window.** Sell calls that expire before the ex-div date when possible. If you cannot avoid straddling the ex-div date, go further out of the money.

4. **Roll before assignment.** If T runs up close to your strike with a week left, you can buy back the short call and sell a new one at a higher strike or later expiration. This is called rolling up and out. You pay a small debit to roll but keep the shares and stay in the trade.

5. **Track your effective yield.** Add premium collected to dividends received, divide by your cost basis, and annualize. That number — not just the dividend yield — is your real return on the position.

T vs. Other Covered-Call Candidates: How Does It Stack Up?

AT&T is a solid covered-call stock, but it is not the highest-premium name out there. Compare it briefly to other popular tickers.

**MSFT (Microsoft, ~$420):** Higher IV during earnings, much larger capital commitment per lot ($42,000 for 100 shares). Premium in dollar terms is larger, but yield on capital is similar or lower outside of earnings windows.

**SPY (S&P 500 ETF, ~$530):** Extremely liquid options market, tight spreads, no dividend surprise risk. IV is lower than individual stocks, so premiums are modest. Good for capital preservation, not maximum income.

**T (AT&T, ~$19):** Low capital commitment, steady dividend, moderate IV. Premium yield is consistent but not spectacular. Best suited for income investors who want low volatility and predictable cash flow, not traders chasing big premium spikes.

The CBOE's BuyWrite Index (BXM) tracks a systematic covered-call strategy on the S&P 500 and has historically shown that consistent covered-call writing reduces volatility and generates income, though it underperforms in strong bull markets. AT&T's low beta makes it a natural fit for this kind of steady, income-first approach.

What strike price should I use for a covered call on AT&T?

Most covered-call writers on T target a strike $0.50 to $1.50 above the current stock price, which corresponds to a delta of roughly 0.20–0.35. On a $19 stock, that means the $20 or $20.50 strike. This gives you real premium while leaving room for the stock to move without getting called away immediately.

Will I lose my AT&T dividend if I sell a covered call?

Not automatically, but you can lose it if your call gets exercised early before the ex-dividend date. To protect the dividend, sell calls that expire before the ex-div date or sell strikes far enough out of the money that significant time value remains, which discourages early exercise. The OIC explains that early exercise is most likely when a call is deep in the money and the dividend is large relative to remaining time value.

How much premium can I realistically collect selling covered calls on T?

At a $20 strike with 30–35 days to expiration on a $19 stock, T options typically pay $0.15–$0.30 per share, or $15–$30 per contract. That adds roughly 0.8%–1.6% per month on top of the dividend yield, depending on market conditions and implied volatility at the time you sell.

Is the premium from selling covered calls on AT&T taxed as a dividend?

No. The IRS treats covered-call premiums as short-term capital gains, not dividend income. Additionally, selling a deep in-the-money call can suspend your holding period on the shares under IRS straddle rules, which could affect whether your dividend qualifies for the lower qualified dividend tax rate. Talk to a tax professional before trading.

What happens if AT&T stock drops after I sell a covered call?

The call will expire worthless, and you keep the premium — but you still own shares that are worth less than you paid. The premium reduces your effective cost basis by the amount collected, but it does not fully protect against a large decline. Covered calls reduce downside risk slightly; they do not eliminate it.

Can I sell covered calls on AT&T in a Roth IRA or TFSA?

Yes. Covered calls are permitted in most US Roth IRAs and Canadian TFSAs, since they are considered a conservative, defined-risk strategy. The IRS does not tax gains inside a Roth IRA, and the CRA generally shelters TFSA growth from tax, but CRA has flagged frequent options trading inside a TFSA as potentially constituting a business, which could be taxable. Check with your broker and a tax advisor before trading options in a registered account.