<prompt> Human: So i am a server, and for those of you that are a server or bartender, you know how much of a pain tax season can be. I just had the icing on the cake today trying to file taxes online.Every company i have worked for has taxed in this order: Federal, State, SSI, Medicare. However this company has done it exactly backwards. My medicare and SSI were billed first, and now i owe almost 750 for state, and am losing almost 3.5k for federal. I have multiple attempts of contacting our finance HR department on this problem on record. Is there anything i can do here? Cross posting to legal advice as well.  <response>: What do you mean theyve taxed in a certain order? Tax isnt applied on a scale, each tax is figured on the same earnings, so if you earned 5,000, Federal, State, and FICA would all be figured on that 5,000. Im not sure what you mean.If you believe your employer under-withheld from your paycheck, check your W-4. If they have been under-withholding thats definitely something to pursue. However, you are still responsible for the unpaid taxes on your earnings. 