SpaceX share pledge raises gift and income tax questions

Elon Musk's pledge to give SpaceX shares to millions of children raises questions about gift taxes, income taxes and what recipients might owe when they eventually sell.

On Oct. 19, 2026, Musk announced on X that he plans to give one of his SpaceX (SPCX) shares to every child in America in 2027. With roughly 72 million Americans under age 18 and shares trading around $146 at the time of the announcement, the proposed giveaway could be worth approximately $10.5 billion.

How those shares would be distributed remains unclear. But the announcement raises a question that applies to anyone receiving stock as a gift: Who pays the tax?

Receiving gifted stock generally isn't taxable income

Under federal income tax law, property received as a genuine gift generally isn't included in the recipient's gross income. That means someone who receives a $146 share of stock as a gift ordinarily wouldn't owe income tax simply for accepting it.

However, the exclusion applies to the gift itself, not necessarily to income the stock produces afterward. Dividends received while holding the shares may be taxable, and selling the stock for a gain can also create an income tax obligation.

The donor generally handles any gift tax

Federal gift tax is generally the responsibility of the person making the gift, not the recipient.

For 2026, the annual gift tax exclusion is $19,000 per recipient. A donor can generally give qualifying property valued at up to that amount to an individual without triggering gift tax reporting.

The exclusion applies separately to each recipient, although other gifts made to that person during the same year must also be considered. Exceeding the annual exclusion may require the donor to file a gift tax return, but it doesn't necessarily mean gift tax will be owed.

The exclusion amount in effect for 2027 would apply to gifts made that year.

Selling gifted stock can trigger income tax

One of the most important considerations when receiving gifted stock is its cost basis.

When stock is received as a direct gift, the recipient generally takes the donor's adjusted basis rather than receiving a new basis equal to the stock's value on the gift date.

For example, suppose someone buys a share for $10 and later gives it away when it's worth $100. The recipient generally retains the $10 basis.

If the recipient eventually sells the share for $500, the taxable capital gain would be $490, not $400.

Special basis rules can apply when gifted property has declined in value or when gift tax was paid on appreciated property.

If the recipient is a child, the kiddie tax may also affect how investment income is taxed. Depending on the child's age and unearned income, capital gains or dividends could be subject to tax at the parent's rate.

Recordkeeping could matter years later

Someone who receives stock as a child could hold those shares for decades before selling them. At that point, calculating the correct gain may depend on knowing what the original owner paid for the shares.

Recipients should retain documentation of the donor's adjusted basis, the stock's fair market value at the time of the gift and other information related to the transfer.

"The tax impact of a gifted investment may not show up when the gift is made," says Tom O'Saben, EA, Ed. M., director of NATP Tax Content and Government Relations. "Understanding the donor's basis and keeping accurate records can become critical years later when the recipient eventually sells the asset."

How the SpaceX shares are distributed matters

The precise tax consequences of Musk's proposed giveaway will depend on how the shares are transferred.

If children receive shares directly as gifts, the general income tax, gift tax and basis rules described above would ordinarily apply.

Another possibility involves Trump Accounts, which operate under different tax rules.

Temporary Treasury regulations issued in September 2026 permit certain qualified stock contributions to Trump Accounts. Qualified general contributions are excluded from the account beneficiary's gross income when made.

These accounts generally follow traditional IRA tax rules, with special restrictions while the beneficiary is a minor. Qualified stock contributions are generally subject to a minimum holding period ending five years after the contribution or at the end of the account's growth period, whichever comes first.

Unlike stock held in a regular taxable account, selling shares within a Trump Account generally wouldn't trigger an immediate capital gains tax for the beneficiary. Instead, distributions from the account may be taxable under the applicable IRA rules.

Until the details of Musk's planned distribution are announced, its specific tax treatment cannot be determined.

Before you give or receive stock

Receiving stock as a gift generally doesn't create an immediate federal income tax bill, but that doesn't mean the transaction has no future tax consequences.

Whether the shares are transferred directly or through a special account can affect how they're taxed and what happens when they're eventually sold or distributed.

Have questions about the tax implications of giving or receiving stock? Use NATP's Find a Tax Pro directory to connect with a tax professional who can help.