How to Screen Covered Calls to Hit a Specific Monthly Income Target of $300–$500

The Short Answer: Work Backward From Your Dollar Target

To hit a monthly covered-call income target of $300–$500, divide your target by the number of contracts you can sell, then find strikes that pay at least that much in premium with 21–35 days to expiration. That single math step turns a vague goal into a concrete filter you can run in any broker screener in under ten minutes.

Most retail traders skip this step and just sell whatever call looks popular. The result is random income — sometimes $80, sometimes $600 — with no way to plan around it. A target-first approach flips that. You decide what you need, then screen backward to find the trades that deliver it.

What You Actually Need Before You Screen

Three inputs drive every covered-call income calculation: (1) how many shares you own, (2) the current stock price, and (3) the premium available at a given strike and expiration.

One standard equity option contract covers 100 shares. If you own 100 shares of a stock, you can sell one contract. If you own 300 shares, you can sell three contracts. That share count is your income multiplier — it is the single biggest lever you control.

Before screening, write down: - Your target: $300–$500 per month - Your share count per position - Your acceptable assignment risk (more on this below) - Your preferred expiration window: 21–35 days to expiration (DTE) is the sweet spot most traders use because time decay accelerates in this range, as noted by the Options Industry Council (OIC)

The Core Math: Premium Per Contract vs. Your Target

Here is the formula:

Monthly income = (Premium per contract × Number of contracts) − Commissions

Premium per contract = option ask price × 100

So if a call is quoted at $1.50, one contract pays $150 before commissions. To hit $300, you need two contracts (200 shares minimum). To hit $500, you need roughly 3–4 contracts depending on the premium available.

Let's make this concrete with a real example.

**Worked Example — AAPL at $213**

Suppose you own 300 shares of Apple (AAPL), currently trading at $213. You want to generate $300–$500 this month. You open your broker's option chain and look at the expiration 28 days out.

You find the $220 strike call (roughly 3.3% out of the money) quoted at $1.85 bid / $1.90 ask. Selling at the mid-price of $1.87:

- Premium per contract: $1.87 × 100 = $187 - Contracts you can sell: 3 (you own 300 shares) - Gross monthly income: $187 × 3 = $561

That lands above your $500 ceiling. If you want to stay closer to $400 and keep more upside room, you move the strike up to $222.50, where the mid-price might be $1.35:

- $1.35 × 100 × 3 = $405 — right in the target zone.

This is the screening loop: pick a strike, check the premium, multiply by contracts, compare to target, adjust strike up or down until the number fits.

How to Set Up the Screener Filter in Your Broker Platform

Most major brokers — TD Ameritrade/thinkorswim, Fidelity, Schwab, Tastytrade, and Interactive Brokers — let you filter option chains by premium, delta, days to expiration, and implied volatility. Here is a practical filter set for the $300–$500 monthly target:

**Filter 1 — Days to Expiration:** 21–35 DTE. This captures the steepest part of the theta decay curve.

**Filter 2 — Delta:** 0.20–0.35. A delta of 0.25 means roughly a 25% chance the option expires in the money (i.e., you get assigned). Lower delta = lower premium but more safety. Higher delta = more income but more assignment risk. CBOE publishes delta definitions in its options education materials.

**Filter 3 — Minimum premium per contract:** Set this to your target ÷ number of contracts. If you own 200 shares and want $400, you need $200 per contract minimum ($400 ÷ 2).

**Filter 4 — Open interest and volume:** Require at least 500 open interest and 100 daily volume on the specific strike. Thin markets mean wide bid-ask spreads that eat your premium. FINRA reminds retail investors that transaction costs in illiquid options can significantly reduce net returns.

**Filter 5 — Implied Volatility Rank (IVR):** Prefer IVR above 30. When implied volatility is elevated relative to its own history, premiums are fatter. Selling calls when IVR is low often means accepting poor compensation for the risk you are taking.

Risks You Need to Understand Before You Chase the Number

Covered calls are not free money. Here are the three risks that matter most, and they deserve honest attention — not a footnote.

**Assignment risk:** If the stock closes above your strike at expiration, your shares get called away at the strike price. You keep the premium, but you miss any gain above the strike. On the AAPL example above, if you sold the $220 call and AAPL rallies to $235, you sell at $220 and leave $15 per share on the table. That is $4,500 of missed gain on 300 shares.

**Downside is not protected:** The premium you collect ($561 in the example) offsets losses only up to that amount. If AAPL drops from $213 to $195, you lose $18 per share ($5,400 on 300 shares) minus the $561 premium — a net loss of $4,839. Covered calls reduce your cost basis slightly; they do not hedge a major decline.

**Income is not guaranteed:** Premium levels change with implied volatility. In a low-volatility environment, the same AAPL $220 strike might pay only $0.80 instead of $1.87, cutting your monthly income to $240 — below your $300 floor. You cannot budget covered-call income the way you budget a dividend.

**Tax treatment:** In the US, premiums received from selling covered calls are generally treated as short-term capital gains in the year the position closes, per IRS Publication 550. In Canada, the CRA treats option premiums as either income or capital gains depending on your trading frequency and intent — Canadian traders should confirm their classification with a tax professional. Early assignment or rolling can also trigger wash-sale complications; the SEC and IRS both have guidance on this.

How Many Shares Do You Actually Need to Hit $300–$500 Consistently?

This is the question most new covered-call traders avoid asking. The answer depends on the stock's premium environment, but here is a rough sizing table based on typical 28-DTE premiums at a 0.25-delta strike:

- **AAPL (~$213):** ~$1.50–$2.00 per contract at 0.25 delta → need 200–300 shares to hit $300–$500 - **MSFT (~$415):** ~$3.00–$4.50 per contract at 0.25 delta → need 100–200 shares - **NVDA (~$135):** ~$2.50–$4.00 per contract at 0.25 delta → need 100–200 shares - **SPY (~$530):** ~$3.50–$5.00 per contract at 0.25 delta → need 100–200 shares

Higher-priced stocks and higher-volatility names pay more per contract, so you need fewer shares. Lower-priced, lower-volatility stocks require more shares to hit the same dollar target.

If your current portfolio does not generate enough premium to hit $300–$500 with reasonable strike placement, the answer is not to sell deeper in-the-money calls (which dramatically increases assignment risk). The answer is to either add shares over time or accept a lower monthly target until your position size grows.

A Simple Monthly Screening Routine You Can Run in 15 Minutes

Run this process once per month, roughly 4–5 weeks before your target expiration:

1. **List your positions** and the number of contracts you can sell on each. 2. **Open the option chain** for each stock at the 28-DTE expiration. 3. **Find the 0.25-delta strike** and note the mid-price premium. 4. **Calculate gross income:** premium × 100 × contracts. 5. **Check liquidity:** open interest > 500, volume > 100. 6. **Check IVR:** above 30 is preferable. 7. **Sum across all positions** to see if you hit $300–$500 total. 8. **Adjust strikes** up (less income, less assignment risk) or down (more income, more risk) to land in your target range. 9. **Enter limit orders at the mid-price** or one cent below. Never sell at the bid on a liquid name — you leave money on the table.

Write down every trade in a simple spreadsheet: date, ticker, strike, expiration, premium collected, outcome. After three months you will have real data on what your portfolio actually generates, which is far more useful than any theoretical estimate.

How many shares do I need to make $500 a month selling covered calls?

It depends on the stock's premium and volatility. On a stock like MSFT near $415, one contract (100 shares) at a 0.25-delta strike might pay $350–$450 per month, getting you close on its own. On a lower-volatility stock like a utility, you might need 500–1,000 shares to hit the same target. Always calculate premium × 100 × contracts before committing to a position size.

What strike price should I sell to maximize monthly income without losing my shares?

A delta of 0.20–0.30 is the range most covered-call traders use to balance income and assignment risk. At 0.25 delta, there is roughly a 25% chance the option expires in the money and your shares get called away, according to OIC definitions. Moving the strike further out of the money lowers that probability but also lowers the premium you collect.

Can I screen covered calls by monthly income in my brokerage account?

Yes. Platforms like thinkorswim (TD Ameritrade/Schwab), Tastytrade, and Interactive Brokers all let you filter option chains by premium, delta, days to expiration, and open interest. Set a minimum premium filter equal to your income target divided by your contract count, then layer in a delta and DTE filter to narrow results.

Is covered-call income taxed as ordinary income or capital gains?

In the US, premiums from selling covered calls are generally treated as short-term capital gains when the position closes, per IRS Publication 550. In Canada, the CRA may treat premiums as income or capital gains depending on your trading frequency and intent. Consult a tax professional for your specific situation, especially if you trade frequently or roll positions.

What happens if implied volatility drops and I can't hit my income target?

When implied volatility falls, option premiums shrink and the same strike may pay significantly less than it did the prior month. In that environment, you have three choices: accept lower income, move to a higher-volatility stock, or sell a slightly lower strike — which increases assignment risk. There is no way to force the market to pay a fixed income; your target is a goal, not a guarantee.

Should I sell covered calls every month or wait for higher premiums?

Most systematic covered-call traders sell every month regardless of premium levels, because timing implied volatility is difficult and inconsistent. However, checking Implied Volatility Rank (IVR) before selling is worthwhile — an IVR above 30 generally means premiums are above-average for that stock, giving you better compensation for the risk. Selling into very low IVR (under 20) often means accepting thin premiums that barely justify the assignment risk.