For a 16-year-old who can be claimed as a dependent, the best choice on the current W-4 form (post-2020) isn't about claiming 0 or 1 allowance anymore, but rather setting withholding accurately; typically, checking "Single" in Step 1(c) and leaving Steps 2, 3, and 4 blank (or following the IRS estimator) is best, ensuring enough tax is withheld to cover potential income, but not so much that they lose access to their earnings all year. If they're unsure or have low income, entering "Single" and nothing else (or following the "Exempt" box if eligible) usually works well to avoid owing taxes, but claiming 0 (by default on newer forms with no allowances) gives a larger refund.
Claiming 1 reduces the amount of taxes that are withheld from weekly paychecks, so you get more money now with a smaller refund. Claiming 0 allowances may be a better option if you'd rather receive a larger lump sum of money in the form of your tax refund.
While children younger than 19 and students younger than 24 are usually claimed as dependents on your income taxes, it's easy to help fill out a W-4 with a teen who is going to have a job.
No one is exempt from withholding because of their age or because it's a first job. If your annual income is less than the standard deduction, you won't have any Federal tax liability. And if your W-4 is filled out accurately, you may end up with no withholding.
Claiming '0' on your W-4 results in maximum tax withholding from your paycheck, potentially leading to a larger refund during tax season. Claiming '1' allows for less tax to be withheld, increasing your take-home pay but possibly reducing your refund or leading to a tax bill.
You no longer have to worry about whether to claim 0 or 1 allowances on your W-4, Employee's Withholding Certificate, because the IRS updated the W-4 in 2020, eliminating allowances.
Common mistakes include incorrect personal information, incorrect withholding amounts, or failure to complete all necessary sections.
Minors may need to file taxes independently from their parents, depending on their income and dependency status, not just age. A teen must file their own tax return if they have over $14,600 in earned income or over $1,300 in unearned income for tax year 2024.
The American Rescue Plan Act of 2021 temporarily expanded the child tax credit for the 2021 tax year to $3,600 per child under age 6 and $3,000 per child up to age 17.
You generally cannot claim your daughter as a dependent if she made over $5,000 (specifically, over the 2024 gross income limit of $5,050 or 2025 limit of $5,200) as a Qualifying Relative, but she might still be a Qualifying Child if she's under 19 (or 24 as a student), lived with you, and didn't provide over half her own support, as the income limit doesn't apply to Qualifying Children. The key is whether she's a Qualifying Child (no income limit) or a Qualifying Relative (income limit applies).
If a minor's earned income is below the IRS threshold for their filing status, they typically don't need to file. For 2025, this threshold is $15,000 for single minors under 65. However, if taxes were withheld, filing might allow them to receive a refund.
Claiming "0" means more withheld. It reduces the take-home pay but possibly leads to a refund. Claiming "1" means less withheld. This option presents a larger paycheck but increases the risk of owing amounts at tax time.
Qualifying child
Age: Be under age 19 or under 24 if a full-time student, or any age if permanently and totally disabled. Residency: Live with you for more than half the year, with some exceptions. Support: Get more than half their financial support from you.
If you claimed 0 and still owe taxes, chances are you added “married” to your W4 form. When you claim 0 in allowances, it seems as if you are the only one who earns and that your spouse does not. Then, when both of you earn, and the amount reaches the 25% tax bracket, the amount of tax sent is not enough.
A minor who earns less than $15,750 in 2025 will usually not owe taxes but may choose to file a return to receive a refund of tax withheld from their earnings. A child who earns $1,350 or more (tax year 2025) in "unearned income,” such as dividends or interest, needs to file a tax return.
While there are many nuances to tax dependents, you can still claim them even if they earn income or receive SNAP benefits or other government assistance.
Yes, minors do get taxes taken out of their paycheck just like adults, but the rules differ significantly for expat families. According to IRS Publication 15-T, US employers must withhold Social Security and Medicare taxes (7.65% total) from all employees regardless of age.
The IRS uses a combination of automated and human processes to select which tax returns to audit. Not reporting all of your income is an easy-to-avoid red flag that can lead to an audit. Taking excessive business tax deductions and mixing business and personal expenses can lead to an audit.
To fill out your W-4 to owe zero taxes, you must accurately reflect your filing status, dependents, other income, and deductions, using the IRS Tax Withholding Estimator tool for precision; alternatively, you can claim "Exempt" if you had zero tax liability last year and expect zero this year, but this requires re-filing yearly and might not be best if you have significant deductions or multiple jobs. The key is matching your withholding to your actual tax situation by using the right steps, especially Step 2 for multiple jobs and Step 4 for other income/deductions, to ensure enough tax is taken out, preventing a surprise bill.
Generally selecting 0 will cause you to withhold more and provide a refund at years end. Selecting 1 could cause you to owe some at the end of the year. If you have unearned income such as investments and under withhold you could be subject to penalty for under withholding.
Claiming 1 on Your Taxes
Claiming 1 reduces the amount of taxes that are withheld, which means you will get more money each paycheck instead of waiting until your tax refund. You could still get a small refund while having a larger paycheck if you claim 1.
Filling out a W-4 for dummies means providing your basic info (name, SSN, address) and filing status (Single, Married, etc.), then using the IRS tool or worksheets for Steps 2-4 if you have multiple jobs, dependents, or other income/deductions to ensure correct tax withholding, and finally signing and dating it for your employer. The key is accuracy in Step 1, and using the IRS's resources for Steps 2-4 if your situation is complex, otherwise, you might skip to the signature.