<prompt> Human: My girlfriend worked most of 2017 full-time for a shady company and hasnt received her W2, yet. Their office wont return her messages, either. But, she was receiving regular paychecks as opposed to getting paid under the table in cash.If they never send out her W2, what shouldcan she do in order to receive her tax refund?  <response>: Most companies without electronic availability of W2 dont mail out the W2 until after January 31st. I wouldnt stress until at least Valentines day if she doesnt recieve it yet. 