EIN & Submitting Taxes

How often do you have to submit your taxes if you havea EIN. I just got one 1 week ago. I havent done anything with it yet but is it once a year, quaterly. etc? I live in ny state.

If you are self employed, you should be paying your taxes quarterly. If you dont, at the end of the year when you do your taxes, if you owe, Uncle Sammy will add the interest for you not paying when you should have.

Here's what the IRS says:
http://www.irs.gov/businesses/small/article/0,,id=115045,00.html