What tax forms allows employees to claim and exemption from federal income without withholding?

Employees can claim an exemption from federal income tax withholding by submitting Form W-4 to their employer. To qualify for the exemption, individuals must meet certain criteria, such as having no tax liability in the previous year and expecting none in the current year. It's important for employees to accurately complete this form, as claiming an exemption without meeting the requirements may result in owing taxes when filing their return.