Can a trust distribute capital gains to the income beneficiary, or do gains stay taxable to the trust?
The default rule is pretty simple: capital gains usually stay with the trust for tax purposes, even if the trust makes distributions to the income beneficiary. In other words, capital gains are ordinarily excluded from DNI, so they don’t automatically “carry out” to the beneficiary the way interest, dividends, and ordinary income often do.
That said, “usually” is doing a lot of work here.
There are specific situations where gains can be treated as part of what’s distributed, and that can shift the taxable income from the trust to the beneficiary. Those situations are real, but they’re not automatic, and they depend heavily on how the trust is written and how the trustee administers it.
If the trust sells stock and realizes a capital gain, does the income beneficiary automatically report that gain?
Typically, no. In many trusts, that gain is allocated to the principal (corpus) and stays taxable to the trust unless the trust qualifies to include it in DNI under specific rules.
If the trust distributes cash to the income beneficiary, can that distribution “include” capital gains?
Sometimes, but only if the gain is properly pulled into DNI under the applicable rules. Otherwise, the distribution generally carries out ordinary income first, and capital gains remain taxed at the trust level.
Why does this matter so much for expats?
Trust tax rates can climb quickly, and cross-border beneficiaries can add withholding or reporting complexity. So the “who pays the tax” question is not just for show, especially if the beneficiary lives outside the US.
