<prompt> Human: I was expected 400 back. State thinks I owe them 1100. In the worst case, if they are correct, can I file an extension or something to get time to pay? How do I determine who is correct?  <response>: maybe you did your taxes incorrectly for state. or maybe the state taxes are from a different year. got to your states tax website they will present you with options, they usually will let you do instalments. 