The important thing is to file on time, either the actual tax return or an extension, and pay what you can. You can pay part of it now if that's all you can afford.
We're seeing tremendous increases each year in the number of taxpayers e-filing their returns from home.
If somebody comes to you and says what's your bank account number, it's probably not us. We contact taxpayers by U.S. mail first and provide a toll-free number to call the agency.