If you're asking if you can claim her as a dependent, the qualifications are below.
Qualifying relative
Here is a checklist for determining whether a relative qualifies.
- Do they live with you? Your relative must live at your residence all year or be on the list of “relatives who do not live with you” in Publication 501. About 30 types of relatives are on this list.
- Do they make less than $4,300 in 2020 or 2021? Your relative cannot have a gross income of more than $4,300 in 2020 or 2021 and be claimed by you as a dependent.
- Do you financially support them? You must provide more than half of your relative’s total support each year.
- Are you the only person claiming them? This means you can’t claim the same person twice, once as a qualifying relative and again as a qualifying child. It also means you can’t claim a relative—say a cousin—if someone else, such as his parents, also claims him.
In addition,
- Are they a citizen or resident? The person must be a U.S. citizen, a U.S. national, U.S. resident, or a resident of Canada or Mexico. Many people wonder if they can claim a foreign-exchange student who temporarily lives with them. The answer is maybe, but only if they meet this requirement.
- Are you the only person claiming them as a dependent? You can’t claim someone who takes a personal exemption for himself or claims another dependent on his own tax form.
- Are they filing a joint return? You cannot claim someone who is married and files a joint tax return. Say you support your married teenage son: If he files a joint return with his spouse, you can’t claim him as a dependent.
