Did you have more than one job at the same time ? Did you have more than one job all year? Are you married and you both work ?
How to Estimate Federal Withholding
Turbo tax also has a W 4 Calculator that you can use to calculate the withholding. You should update your withholding every time there is a major life event or you get a new/second job or get a substantial raise. You can use the link below to calculate your withholding.
W-4 Calculator 2022
