When filing a LLC business in Washington State, do I need to file tax separately?

Question

For starting an LLC in WA, can I file combined with my own personal tax under my social security # or must it be separate, and get its own tax ID #?

Answer 1

You have a choice but should speak to a tax professional before making the decision.

If you are the only owner, you may report on Sch C (and Sch SE) just as if you were a sole proprietor.

Answer 2

Generally, LLC's get their own FEIN since there could be more than one stockholder.

http://dor.wa.gov/Content/Home/Default.a...