Do i need a separate tax return for my daughters UTMA Custodial acct (I am the custodian) where i sold stocks in 2021 (profit = $26k)? Or does this add to my tax return?

chrisshanley — Mon, 09 Mar 2026 08:47:57 GMT

Re: Do i need a separate tax return for my daughters UTMA Custodial acct (I am the custodian) whe...

HelenC12 — Tue, 08 Mar 2022 15:31:35 GMT

You'll file a separate return for your daughter.

For 2021, a child must file Form 8615 if all of the following conditions apply:

The child has more than $2,200 in unearned income
The child is required to file a tax return
The child does not file a joint tax return with a spouse
At least one of the child's parents is alive
The child is within certain age limits

For tax purposes, the child's "age" is the age on December 31. The child must file the form if any of these conditions apply:

The child is under 18 at the end of the year
The child is 18 years old and does not have earned income that is more than half of the child's support for the year, or
The child was a full-time student age 19-23 and does not have earned income that is more than half of the child's support

Treatment of unearned income

In general, in 2021 the first $1,100 worth of a child's unearned income is tax-free. The next $1,100 is taxed at the child's income tax rate for 2021. Anything above $2,200, however, is taxed at the marginal tax rate of the parent(s), which usually is higher than the child's rate. This tax treatment has gained a nickname: the "kiddie tax." Calculating how much tax applies to the child's income is the purpose of Form 8615.

Information on the form

When filing the form, you must provide the child's name and Social Security Number (SSN) and the name and Social Security Number of a parent, as well as which filing status the parent is using, such as single, joint or married filing separately. The form has three parts:

Part I identifies the child's net unearned income and how much of it is subject to the kiddie tax
Part II calculates the kiddie tax based on the parent's tax rate
Part III calculates the child's tax that is used on the child's Form 1040

topic Do i need a separate tax return for my daughters UTMA Custodial acct (I am the custodian) where i sold stocks in 2021 (profit = $26k)? Or does this add to my tax return? in Investors & landlords

Do i need a separate tax return for my daughters UTMA Custodial acct (I am the custodian) where i sold stocks in 2021 (profit = $26k)? Or does this add to my tax return?

Re: Do i need a separate tax return for my daughters UTMA Custodial acct (I am the custodian) whe...