Give the Form to Your Employer. Fill out the rest of the Form W-4 and give it to your employer. If you're starting a new job, he'll use this information to calculate the tax withholding on your first paycheck.Where can I get W4 forms?
If you work in a large corporation you can easily obtain a W-4 through the company's intranet or by contacting the human resources department. However, you can obtain a copy of the most recent W-4 form much faster through the IRS website.What is the purpose of a W - 4 form?
Filing a New Form W-4. The purpose of a W-4 form is to make sure that your withholding is accurate so that you don’t have too little, or too much, withheld from your paychecks for taxes. However, if your life changes and you don’t change your Form W-4 with your employer, your withholding could be significantly off.