my 2024 return does not have my daughters name as a dependent. She was 20 for the tax year 2024 and lived in our home 100% of the time

[Bsch4477]

Was she a full time student? How much was her income?

[VolvoGirl]

I assume you entered her?   There are a couple questions you could have answered wrong under My Info.  Click on My Info then click Edit by Dependents, then click Edit by their name and go though all the screens again.

First of all check their date of birth.  Also you need to enter a ssn for them.  And say her ssn is valid for employment.

If your child was away at college, count the number of months away as having lived with you.  The correct answer to claim the person is to say "the whole year". This will indicate you supported the person the whole year, thus it will be entered on your return correctly showing up as a dependent.   Or the one that says did your CHILD pay more than half of their support.  It's not asking if you did.

If you can't get it to change then try completely deleting them and re-entering them.  Sometimes that helps to clear something out.

Or check and make sure you didn't accidentally check the box that says you (or your spouse) can be claimed as a dependent on someone else's return.  You can't claim any dependents if you (or your spouse) is a dependent.

[Mike9241]

if she is not a full time student then because she is over 19 you do not get her as a dependent if her gross income was $5050 or more. In this case it does not matter that she lived in your home the full year and you provided more than 50% of her support. 

[Hal_Al]

The simplified explanation is this: Your daughter cannot be your dependent unless she was a full time student OR had less than $5050 of income for 2024.

There are two types of dependents, "Qualifying Children"(QC) and Other ("Qualifying Relative" in IRS parlance even though they don't have to actually be related). There is no income limit for a QC but there is an age limit, student status, a relationship test and residence test.

The support test is different for each type. The support test, for a QC, is only that the child didn't provide more than half his own support. The support test for a Qualifying Relative is that the taxpayer provided more than half the relative's support.

A child of a taxpayer can still be a “Qualifying Child” (QC) dependent, regardless of his/her income, if:

1. He is under age 19, or under 24 if a full time student for (parts of) at least 5 months of the year, or is totally & permanently disabled
2. He did not provide more than 1/2 his own support. Scholarships are excluded from the support calculation
3. He lived with the parent (including temporary absences such as away at school) for more than half the year

A person can still be a Qualifying relative dependent, if not a Qualifying Child, if he meets the 6 tests for claiming a dependent:

1. Closely Related OR live with the taxpayer ALL year
2. His/her gross taxable income for the year must be less than $5200 (2025) ($5050 for 2024).
3. The taxpayer must have provided more than 1/2 his support

In either case:

4. He must be a US citizen or resident of the US, Canada or Mexico
5. He must not file a joint return with his spouse or be claiming a dependent of his own
6. He must not be the qualifying child of another taxpayer

See full dependent rules at: https://turbotax.intuit.com/tax-tools/tax-tips/Family/Rules-for-Claiming-a-Dependent-on-Your-Tax-Ret...