The short answer: no
You can't claim yourself as a dependent. A dependent is someone else who qualifies you for tax benefits. What people usually mean is one of two questions: can someone else claim me, and should I check the box that says someone can claim me on my own return? Both depend on the dependency tests in IRS Publication 501.
There's also no personal exemption to claim for yourself anymore. The IRS says the personal exemption amount is $0, and the 2025 tax law made that permanent.
If someone can claim you
If a parent or someone else can claim you as a dependent, whether or not they actually do, you must say so on your return. Two things follow:
- Your standard deduction is limited to the greater of $1,350 or your earned income plus $450, up to the normal amount (the same formula for 2025 and 2026).
- You can't claim anyone else as a dependent: "If you can be claimed as a dependent by another taxpayer, you can't claim anyone else as a dependent."
Qualifying child: the five tests
| Test | The rule (Publication 501) |
|---|---|
| Relationship | Your son, daughter, stepchild, eligible foster child, brother, sister, half or step sibling, or a descendant of any of them |
| Age | Under 19 at the end of the year, or under 24 if a full-time student, and younger than you (or your spouse if filing jointly). Any age if permanently and totally disabled |
| Residency | Lived with you for more than half the year (temporary absences like school count as living with you) |
| Support | The child didn't provide more than half of their own support for the year |
| Joint return | The child doesn't file a joint return, unless only to claim a refund of tax withheld or paid |
A student means someone enrolled full-time for some part of each of any five calendar months of the year.
When should I stop claiming my child?
As a qualifying child, the year your child turns 19, unless they were a full-time student for at least five months of that year. For students, the year they turn 24. A permanently and totally disabled child has no age limit. You also stop if the child pays more than half of their own support, or doesn't live with you for more than half the year (time away at school still counts as living with you).
Two other limits come earlier: the Child Tax Credit (up to $2,200 for 2025) is only for children under 17 at the end of the year, so an older child may still be your dependent but bring a smaller credit.
Qualifying relative: claiming an adult
An adult child who's too old, or a parent or other relative, may still be your dependent as a qualifying relative if they:
- aren't anyone's qualifying child,
- either live with you all year as a member of your household or are a close relative (such as a parent, grandparent, sibling, child, aunt or uncle),
- had gross income of less than $5,200 in 2025 or $5,300 in 2026, and
- got more than half of their total support from you.
A dependent must also be a US citizen, resident alien or national, or a resident of Canada or Mexico, and generally can't be claimed on more than one return.
Example
Maya is 20, a full-time college student from September to May, and lives at home in the summer. She earned $9,000 from a part-time job and her parents paid most of her costs. She passes the age test (under 24 and a student), residency (school counts as temporary absence) and support. Her parents can claim her. On her own return she checks the box saying someone can claim her, and her standard deduction is $9,000 + $450 = $9,450, which wipes out her income tax. The year she turns 24, or stops being a student before then, her parents would need the qualifying relative test instead, and her income would have to be under the limit.
Sources
- IRS Publication 501 (2025) – qualifying child and relative tests, student definition, dependent taxpayer test, $5,200
- IRS: Dependents – general rules for all dependents
- IRS Rev. Proc. 2025-32 (2026 inflation adjustments) – 2026: $5,300, $1,350/$450 dependent standard deduction
- IRS Rev. Proc. 2024-40 (2025 inflation adjustments) – 2025: $1,350/$450
- IRS: Tax inflation adjustments for tax year 2026 – personal exemption remains $0
- IRS Tax Tip 2026-17: Tax benefits for parents and families – Child Tax Credit under 17
General information for tax years 2025 and 2026, not tax advice. Figures come from the IRS, SSA and state sources listed above.