<prompt> Human: I just started a new job making 69k a year. Im married with a baby. What should I claim on my w4 so that I do not end up owing money. My wife claims 0.  <response>: Do the W4 sheet. It has instructions.Plug your info into the IRS calculator and see if you are in track. This is only for federal. If you have state taxes as well, you may need to adjust for that. 