A W-4 form tells your employer how much federal income tax to withhold from your paycheck. Filling it out correctly helps prevent overpaying throughout the year or owing money when you file your tax ...

Employers complete form W-2 annually to report employee earnings and tax withholdings. Employees complete form W-4 when starting a new job to tell employers how much to withhold from their paychecks.

Fine-tune your W-4 to avoid writing a check next year Katharine Paljug is a financial writer and editor with over a decade of industry experience. Her writing has covered nearly every aspect of the ...