Direct answer: basis comes from the gift history
Covered calls on gifted stock in 2026 can be written after the recipient owns transferable shares and receives broker approval, but the tax calculation starts before the option. A lifetime gift usually does not receive the familiar inherited-property step-up. The recipient may carry the donor's basis or may need separate gain and loss bases when value fell before the gift.
Assignment is a stock sale. If the call is exercised, IRS guidance generally adds premium to the amount realized, and that total is compared with the applicable gift basis. A premium calculator that substitutes gift-date market value for donor basis can materially overstate or understate the result. Obtain the donor record before creating an assignment obligation.
Three basis questions control the page
Adjusted basis means more than original purchase price. Reinvested dividends, return of capital, stock splits, wash sales, prior option exercises, and reorganizations can change it. If the donor cannot provide records, a CPA may need to reconstruct them from statements, transfer-agent history, issuer actions, and filed returns. Do not invent a zero basis or use the gift-date quote by convenience.
| Gift fact | Gain basis | Loss basis | Record needed |
|---|---|---|---|
| FMV at least donor basis | Donor adjusted basis plus allowed adjustment | Usually same starting point | Donor basis and gift-tax record |
| FMV below donor basis | Donor adjusted basis | Gift-date FMV | Both numbers and transfer date |
| Proceeds between dual bases | Gain test shows loss | Loss test shows gain | Neither gain nor loss result |
| Gift tax paid | Possible appreciation-related increase | Case-specific | Form 709 and computation |
Worked appreciated-gift example
Assume the donor bought stock for US$30 per share, it was worth US$50 when given, and it trades at US$68 when the recipient writes one US$70 call for US$2. If the call is exercised, effective amount realized is US$72 per share before fees. Ignoring gift tax and later adjustments, carryover basis is US$30 and stock gain is US$42 per share, or US$4,200.
The US$22 rise since the gift is not the whole gain because the donor's US$20 pre-gift appreciation also carries to the recipient. This is why a call that looks like a modest US$2 premium trade can trigger a much larger capital gain. The strike should be chosen from after-tax proceeds, not current quote alone.
Worked dual-basis covered-call example
The middle zone is counterintuitive. At US$77, donor basis produces a loss but loss basis produces a gain, so neither is recognized under the simplified rule. Premium can move proceeds across a boundary: a US$78 strike plus US$2 premium reaches the US$80 gain basis, while a close or assignment fee can move the amount slightly lower. Use actual reported proceeds.
| Call strike | Effective proceeds | Gain-basis test | Loss-basis test | Simplified result |
|---|---|---|---|---|
| US$90 | US$92 | US$12 gain vs US$80 | Not needed | US$12 gain/share |
| US$75 | US$77 | US$3 loss vs US$80 | US$27 gain vs US$50 | Neither gain nor loss |
| US$55 | US$57 | US$23 loss vs US$80 | US$7 gain vs US$50 | Neither gain nor loss |
| US$40 | US$42 | Not a gain | US$8 loss vs US$50 | US$8 loss/share |
Holding period and gift-tax adjustments
When the recipient uses donor basis to calculate gain, the donor's holding period generally carries into the recipient's period. When loss basis is determined by gift-date fair market value, holding-period analysis can differ. The donor's acquisition date therefore remains essential even when the recipient plans a short-dated call.
For gifts after 1976, part of gift tax paid can increase basis to the extent attributable to net appreciation, using the IRS formula. The annual gift-tax exclusion itself does not automatically increase stock basis. Request Form 709 and the donor's computation where material; do not add the entire gift tax or the gift's market value.
Option expiration, closing, and assignment
If the call expires, a typical investor generally reports the premium as short-term capital gain and retains the gifted shares with their existing basis. Buying back the call generally creates short-term gain or loss equal to opening premium minus close cost. Exercise generally folds premium into stock proceeds, which can produce long- or short-term stock gain or loss depending on basis and holding period.
A call does not protect the inherited appreciation or the gift history. A deep stock decline can exceed premium many times over, and a deep-in-the-money or otherwise nonqualified call can affect holding-period analysis. Repeatedly rolling to avoid a low-basis sale can add cost and tax complexity without restoring uncapped upside.
Lot selection, family planning, and restrictions
Gifted shares can coexist with purchased, inherited, or compensation shares of the same issuer. Each lot has different basis and holding period. Before writing, identify the exact 100-share lot and learn the broker's deadline for specific identification after assignment. A default FIFO sale can deliver a different low-basis lot than intended.
Some gifts are restricted by contract, trust, family agreement, or securities law. Shares may also be intended for a later charitable contribution or estate transfer. A short call can force disposition at an inconvenient time. Coordinate the option with the larger plan and leave reserved lots unoptioned. Premium is not worth disrupting a transfer strategy.
Gifted-share documentation checklist
Document the gift before selecting the strike. A brokerage transfer receipt may show only the quantity and arrival date, while the tax event depends on when the donor completed the gift and what the shares were worth then. For a thinly traded security, restricted block, or transfer made around a major announcement, fair market value may require more than copying one closing quote.
Also separate the recipient's option decision from the donor's gift-tax reporting. The recipient usually does not treat the gift itself as income, but the donor may have a Form 709 obligation even when no gift tax is currently payable. The call's later premium and assignment belong to the recipient's investment records. Keeping those files separate prevents a lifetime-transfer document from being mistaken for sale basis.
A completed lifetime gift does not normally become inherited property merely because the donor later dies. Ownership and completion of the transfer matter. If authority, restrictions, or revocability make the transfer date uncertain, resolve that legal issue before using either carryover basis or a claimed estate step-up and before committing the shares to delivery.
- Obtain donor purchase date, adjusted basis, lot history, and corporate-action records.
- Document fair market value and transfer date when the gift was completed.
- Request Form 709 and the appreciation-related gift-tax basis calculation if applicable.
- Classify carryover or dual basis and calculate strike-plus-premium proceeds.
- Identify the exact deliverable lot and obtain broker confirmation after assignment.
- Reconcile Form 1099-B to donor and gift records and correct Form 8949 when needed.
Related Internal Guides
- Covered Calls on Inherited Stock: Step-Up Basis Guide 2026
- Covered Call Assignment Tax Lot Selection Guide 2026
- Covered Call Tax Implications Guide
- Covered Calls on Vested RSU Shares: 2026 Tax Guide
Calculators Mentioned
- Cost Basis Calculator
- Gift Tax Calculator
- Covered Call Tax Calculator
- Capital Gains Tax Calculator
- Stock Tax Calculator
- Options Assignment Calculator
Official Sources
- IRS Publication 551 — Basis of Assets: IRS basis rules for gifts, dual gain/loss basis, gift-tax adjustments, stock lots, and corporate-action basis changes.
- IRS Publication 550 — Investment Income and Expenses: Current IRS guidance on written options, exercise, assignment, Section 1256 contracts, holding periods, and capital-gain reporting.
- IRS Instructions for Form 1099-B (2026): Current 2026 broker-reporting instructions for securities, options, proceeds, basis, and exercise-related transactions.
- IRS Instructions for Form 8949: Official instructions for reporting capital-asset dispositions and correcting proceeds or basis omitted from Form 1099-B.
- FINRA — Trading Options: Understanding Assignment: FINRA guidance on short-option obligations, random assignment, expiration, after-hours price moves, and multi-leg position risk.
- Options Industry Council — Covered Call (Buy/Write): Official strategy mechanics, payoff, breakeven, volatility effects, and assignment obligations for covered calls.