As a full-time student, am I exempt from federal taxes?

Every U.S. citizen or resident must file a U.S. income tax return if certain income levels are reached. There is no exemption from tax for full-time students. Factors that determine whether you have an income tax filing requirement include:

the amount of your income (earned and unearned),

whether you are able to be claimed as a dependent,

your filing status, and

your age.

If your income is below the filing requirement for your age, filing status, and dependency status, you will not owe income tax on the income and will not have to file a tax return. You may choose to file if you have income tax withholding that you would like refunded to you.

You may have given your employer a Form W-4 (PDF), Employee's Withholding Allowance Certificate, claiming exemption from withholding. To claim exemption from withholding, you generally would have to have had no tax liability the previous year and expect none in the current year. An exemption certificate is good for the calendar year.

For related topics seeTax Information for Students .

What can be done if an employer will not withhold income taxes, social security, and Medicare from my pay?

Generally, in situations such as this, the employer is not considering you to be an employee. Rather, you are being treated as an independent contractor (self-employed person). If you cannot resolve this matter with your employer, and if you feel that an employer-employee relationship exists, you should submit a Form SS-8 (PDF), Determination of Employee Work Status for Purposes of Federal Employment Taxes and Income Tax Withholding. The factors used to determine if an employer-employee relationship exists are covered in Chapter 2 of Publication 15-A (PDF), Employer's Supplemental Tax Guide.

If your status as an employee is not at issue, it may be that you are in a category of employment whose earnings are not defined as wages under U.S. federal tax and social security law. Find out from your employer the reason that social security and Medicare taxes and income taxes are not being withheld from your pay. If you have further questions, contact the IRS at 800-829-1040 or visit an IRS walk-in office for assistance.

Can an employer take out taxes if a Form W-4 was never filed?

Yes, the employer is required to withhold income taxes. Publication 15, Circular E, Employer's Tax Guide, states that if an employee does not give you a completed Form W-4 (PDF), Employee's Withholding Allowance Certificate, withhold tax as if he or she is single, with no withholding allowances.

The employer is also required to withhold social security and Medicare taxes.

If an employee claims more than 10 exemptions on their Form W-4, does the employer have to report this to the IRS?

Yes, if you receive a Form W-4 (PDF), Employee's Withholding Allowance Certificate, on which the employee claims more than 10 withholding allowances, you must send a copy of that Form W-4 to the IRS service center with your next Form 941, Employer's Quarterly Federal Tax Return employment tax return.

Also, if an employee claims exemption from withholding and his or her wages would normally be expected to exceed $200 or more a week, you must also send a copy of that Form W-4 to the service center with your next employment tax return.

If you want to submit the Form W-4 earlier, you can send a copy of the Form W-4 to the IRS with a cover letter, including your name, address, employer identification number, and the number of forms included. The service center will send you further instructions if it determines that you should not honor the Form W-4. Follow the W-4 unless you hear back from the IRS.