What do you mean "I filled out a W-2?" Employers issue W-2's--you do not "fill out" a W-2 for yourself.
If the "less than $400" that you made on the website was your only income you do not need to file a tax return.
Or did you have other income? Is that what you mean when you mention a W-2? Did you receive a W-2 from an employer?
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
