<prompt> Human: I got married in Wisconsin on July 22, 2017. Were in the 25 bracket 75,900 to 153,100 of income if we combine our incomes.Were considering filing separately for 2017 and jointly for 2018. If we followed this course of action, upon what date should we change our filing status to ensure we have a full year?Im also wondering what the optimum withholding status for WI State and Federal Tax brackets can ensure we dont overpay some ungodly sum as we would both prefer to keep as much of our own money as possible.Thank you in advanceAssistant: The software I have always used always runs both scenarios and tells you which one will save you the most money based on your situation. Human: Thanks for your reply, however im not researching accounting or tax software right now, simply trying to figure out the dates on which I should or need to change filing status to guarantee a simple filing experience for my wife and I next year.  <response>: dates on which I should or need to change filing statusThats not a thing 