In many ways, Form W-2 is simple and straightforward: You enter information that is already available from payroll and personnel records. You then use your employer identification number and, in most cases, a state ID number to complete most of the form. The main challenge comes...

With the rise of the gig economy, a lot of people have opted to turn their hobbies into profitable ventures. In turn, the lines are blurring between hobbies and small businesses, provoking many people to wonder what it means for their taxes. So, what is...