Lesson 5 of 10

Your W-4 and why a big tax refund isn't free money

When you start a job, you fill out a W-4 form.

It tells your employer how much tax to hold back from each paycheck.

Hold back too much, and you get a refund next spring.

Hold back too little, and you owe money. You might pay a penalty too.

Example: a $1,200 refund

Refund in spring$1,200

Months it was held back12

Extra money you could have had each month$100

A refund is your own money, returned late, with no interest.

The fix is free. Use the IRS Tax Withholding Estimator, then give your employer a new W-4.

Key idea

Aim for a small refund or a small bill. That means your paychecks are about right.