A W2 form is the document your employer sends you each year that shows how much you earned and how much was withheld for taxes. If you work for a company as an employee, you'll receive a W2 instead of reporting your income another way. Understanding what's on your W2 and when to expect it helps you file your taxes accurately and catch any errors before you submit your return.
The articles here answer common questions about W2 forms: what the different boxes mean, when employers must send them out, what to do if yours arrives late or contains a mistake, and how to use the information when filing your taxes. You'll also find explanations of related forms you might encounter and how a W2 differs from other income documents.