Quote Originally Posted by Gelston View Post
I like that people think a tax refund is a gift from the Government. No, it is payment for the interest free loan you gave to the Government.
No, it's the return of over collected taxes. The delay in that return makes it an interest free loan.

Be safe, either make quarterly payments or have them withdraw less than you will owe, put the difference in a savings vehicle of some kind and then, when you file your taxes, write them a check and keep your interest.