This video goes over how to complete Form W-4 if you have 2 jobs or if you are married and your spouse works as well. The IRS instructions for the W4 includes the line: Multiple jobs.Complete Steps 3 through 4(b) on only one Form W-4. Is it true I don't have to say I have 2 jobs on the form? You would check the box if you have two jobs. Everyone wanting to employ an off-duty officer must complete the Secondary Employment Agreement before any services are rendered. Complete this step if you (1) hold more than one job at a time, or (2) are married filing jointly and your spouse also works. Here are the specific steps for filling out the Multiple Jobs Worksheet for yourself: Enter your total annual income from all jobs on line 1. This form must be filled out and notarized prior to appointment. (scal). NCWorks Online - Complete set of employment tools for job seekers in North Carolina.