A blank box for federal income tax withheld (Box 2) on your W-2 means no federal income tax was taken from your paychecks, likely due to claiming "exempt" on your W-4 form, low earnings, or employer error. You will likely owe tax or receive a smaller refund, as the tax wasn't prepaid.
You might have claimed to be exempt from federal income tax withholding on your IRS Form W-4. You must meet certain requirements for an exemption* from withholding to apply and to have no federal income tax withheld from your paychecks.
Yes, you can still get a federal tax refund even if no taxes were withheld from your paychecks, primarily through refundable tax credits like the Earned Income Tax Credit (EITC) or the American Opportunity Tax Credit (AOTC) for education, or if your deductions and credits exceed your income. You must file a tax return to claim any potential refund, as the IRS won't send money automatically if nothing was paid in.
Having too little withheld from your paychecks could mean an unexpected tax bill or even a penalty for underpayment. If you have a side job but don't have any taxes withheld from that income, you can submit a new W-4 to adjust the withholdings at your main job to account for the increase in income.
No, you generally cannot sue your employer directly for failing to withhold federal taxes, as the Internal Revenue Code (IRC) makes the employer liable for those taxes, not the employee, and prohibits employees from suing their employer for the withheld amount, but you must still pay the taxes yourself and can report the employer to the IRS. Your main recourse is to pay the taxes owed, get a Substitute W-2 (Form substitute), and report the employer's fraud to the IRS and state authorities, as the employer faces serious civil and potential criminal penalties for this.
Federal taxes start being withheld as soon as you earn income, but the amount taken out depends on your income level, filing status, and allowances on your W-4; you might not owe federal income tax until your taxable income exceeds the standard deduction (e.g., $15,750 for single filers in 2025), but payroll taxes (Social Security/Medicare) are taken from the first dollar earned. For self-employed individuals, federal income tax is generally due if you make over $400 net income.
For federal tax withholding: Submit a new Form W-4 to your employer if you want to change the withholding from your regular pay. Complete Form W-4P to change the amount withheld from pension, annuity, and IRA payments. Then submit it to the organization paying you.
Employers. Employers are required by law to withhold employment taxes from their employees. Employment taxes include federal income tax withholding and Social Security and Medicare taxes.
Q: Why is Box 22 (income tax) on my T4 blank? A: If you have exempted yourself from tax deductions on the TD1, no income taxes are deducted from your pay. You are still required to pay CPP and EI as per Canada Revenue Agency regulations.
Employers generally must withhold federal income tax from employees' wages. To figure out how much tax to withhold, use the employee's Form W-4, Employee's Withholding Certificate, the appropriate method and the appropriate withholding table described in Publication 15-T, Federal Income Tax Withholding Methods.
If your Box 1 wages are blank or zero and there is nothing on the W-2 that affects your tax return, then don't enter the W-2. If Box 1 wages are blank but you have federal tax withheld or some other item on the W-2 that affects your tax return and you need to file this W-2, enter $1 as the amount of Box 1 wages.
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.
There's no single income limit for "no tax," as it depends on your filing status, age, deductions, and credits, but for the 2025 tax year, if you're a single filer under 65, you generally don't need to file if your gross income is below $15,750, which is the standard deduction. Higher incomes might still owe zero federal income tax if they fall within 0% capital gains brackets or qualify for significant credits, but most people with income above the standard deduction threshold will file and potentially owe some tax, though some income (like certain Social Security or new overtime pay) can be tax-free.
If your employer messed up your withholding, you need to notify them immediately to correct it on future paychecks, file a corrected Form W-4, and be prepared to settle any underpayment or penalty on your tax return, potentially by making estimated payments, though you can ask your employer to cover penalties if they ignored your W-4. For over-withholding (too much taken), your employer can issue a refund and adjust filings; for under-withholding (too little), you must still pay the owed tax, and if you owe over $1,000, you might face a penalty unless you can prove the employer's error.
(Federal withholding, state withholding, Medicare, and some local taxes are paid on all taxable wages.) Miscalculating these amounts can lead to overpaying or underpaying taxes, which can create compliance and cash flow issues. Common errors include: Overpaying by applying taxes above the wage base limit.
You can claim exemption from withholding only if both the following situations apply: For the prior year, you had a right to a refund of all federal income tax withheld because you had no tax liability. For the current year, you expect a refund of all federal income tax withheld because you expect to have no liability.
Each employee determines their own amount of withholding. If Box 2 is empty on your W-2, it means either you claimed exempt on your withholding or your calculated withholding elections exceeded your salary, so no amount was withheld from your paychecks.
If you don't withhold taxes (or pay enough through estimated taxes), you'll likely face an IRS penalty for underpayment, owe a surprise tax bill, and pay interest on the unpaid amount, as the U.S. has a pay-as-you-go system; employers face Trust Fund Recovery Penalties or even criminal charges for willfully failing to withhold for employees.