<prompt> Human: I would rather pay my federal and state taxes as a lump sum in April, instead of having taxes withheld from my paycheck every two weeks.How would I do this? Who do I need to talk to?  <response>: I would rather pay my federal and state taxes as a lump sum in AprilIf you owe more than 1000 to the federal government, you could be charged an additional penalty for underpayment of estimated tax. Some states have stricter rules. So this wont work, unless you want to pay even more tax. 