Former company is at will but I was never fired and submitted a signed two week notice. Most employers ask that you give them two weeks' notice before walking out the door for good.No state or federal law requires you to notify your boss two weeks before leaving your job. If you're an at-will employee, you can leave at any time. Offering a 2-week notice in your resignation is "an offer". Customer: I have an employee who put in a two weeks notice(Texas). We accepted the resignation and made it effective immediately due to many factors.