<prompt> Human: After completing my 2017 tax return, I received nearly 6,500 dollars back- 4,500 from Federal, and 1,800 split between two different states that I lived in last year.Do W-2 deductions have a more or less fixed value that I can use to get my refund as close to zero as possible?  <response>: For your federal withholding, grab a copy of that 2017 return and your recent pay stubs and access the IRS Withholding Calculator linked in the automod bot. 