Learn how to complete your 2025 W-4 Tax Withholding Form accurately to ensure the correct tax amount is withheld, preventing underpayment or overpayment.

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.

When you start a new job, your employer will ask you to complete a W-4 form. The IRS W-4 helps determine the correct amount of income tax your employer will withhold from your wages. But how does it ...