Yes, you can likely claim your 25-year-old daughter as a dependent if she meets the "qualifying relative" tests, as she's past the "qualifying child" age limits (under 24 for students), meaning she needs to have gross income below a certain threshold (around $5,200 for 2025), you must provide over half her total support, she must live with you (with exceptions for college), and not file a joint return.
To qualify an adult child as a dependent for U.S. taxes, they generally must be under 24 and a full-time student, or any age if permanently disabled, and meet tests for relationship, residency (lived with you > half year, with exceptions), support (you provide >50%), and gross income (under a set limit, e.g., $5,200 for 2025). They must not file a joint tax return, unless it's just to claim a refund.
You generally stop claiming a child as a dependent when they turn 19, unless they are a full-time student under 24 (in which case they can still qualify) or are permanently and totally disabled (no age limit); key factors are age, living with you, and providing more than half their support, with the Child Tax Credit having a stricter "under 17" rule for the main credit amount.
Yes, you likely can claim your daughter as a dependent even if she made over $4,000, as long as she qualifies as a Qualifying Child (usually under 24 and a student), because income isn't a strict limit for Qualifying Children, but you must provide over half her support. If she isn't your Qualifying Child (e.g., over 24 and not disabled), she'd need to meet the Qualifying Relative test, which does have a gross income limit (less than $5,050 for 2024, $5,200 for 2025), meaning she'd likely be disqualified.
Can they claim an exemption for me as a dependent or qualifying child on their tax return? Share: It's possible, but once you're over age 24, you can no longer be claimed as a qualifying child. The only exception to this is if you're permanently and totally disabled.
To meet the qualifying child test, your child must be younger than you or your spouse if filing jointly and either younger than 19 years old or be a "student" younger than 24 years old as of the end of the calendar year.
Whether or not a student is claimed as an exemption on his parents' federal income tax returns has no impact on the student's eligibility for financial aid and scholarships.
To claim a dependent as a qualifying relative, the dependent must meet four criteria: not be a qualifying child, relationship test, gross income test, and you must provide more than half the person's total support for the year. This category includes dependents who are not your qualifying child but whom you support.
Do they meet the age requirement? Your child must be under age 19 or, if a full-time student, under age 24. There's no age limit if your child is permanently and totally disabled.
The section 179 deduction allows taxpayers, other than trusts and estates, to elect to expense a specified amount of the cost of qualifying property purchased for use in a business. For tax years beginning in 2026 the maximum deduction is $2,560,000, (2025, the maximum deduction is $2,500,000).
The IRS doesn't have a specific dollar limit for hobby income; instead, it focuses on profit motive: if you intend to make a profit, it's a business, but if it's for fun, it's a hobby, and you must report all income but can't deduct losses. Key is that you report all hobby income on Form 1040 as "other income," and if net earnings from self-employment are $400 or more, you owe self-employment tax, even if it's a side gig. The main difference from business is that you can't deduct hobby expenses (under current law) and must report all profits.
Your adult children do not need to live with you to be considered a dependent. To qualify as a dependent, your adult child must have less than $5,200 in gross income for 2025 (up from $5,050 for 2024), and you must provide over 50% of their total support.
For UK Child Benefit, payments generally stop when a child turns 16, but can continue to age 20 if they stay in full-time education or training, requiring notification to HMRC; in the US, Social Security child benefits usually end at 18 (or 19 if a high school student) but can extend for disabled children under 22, while the Child Tax Credit (CTC) generally requires the child to be under 17 at year-end, with variations for full-time students up to 24 for dependents, so it depends on the specific country and benefit.
If one of you do not file an amended return that removes the child-related benefits, then you may be audited by us to determine who can claim the dependent. In that case, you'll get a letter in a few months to begin the audit. In the audit, we'll require you to provide proof that you're entitled to claim the dependent.
To claim an adult as a dependent (a Qualifying Relative), they must meet specific tests, including being your relative or living with you all year, having gross income below a certain limit (e.g., $4,700 for 2024), you providing over half their support, not being a qualifying child of anyone else, not filing a joint return (with exceptions), and being a U.S. citizen/resident/national or resident of Canada/Mexico.
Relationship/household—a qualifying relative must be a member of the taxpayer's family or a member of the taxpayer's household. Gross income—a qualifying relative's gross income must be less than the annual exemption amount. Support—the taxpayer must provide at least one-half of a qualifying relative's support.