<prompt> Human: I have just finished my first week in the work-force Electrical Engineering, but I have no idea what I needwant to keep for tax records. I have only done taxes once before, last year, because I never made enough money to warrant it. My company buys some of my equipment, but I have to provide other things that I may want.If I buy a mouse pad, chair, posters, wall hooks, air fresheners, lunch during the day I dont clock out for lunch if that matters, laptop, gas to and from work, etc. what counts and doesnt count for tax purposes?Other factors: I live in Nebraska, USA and a wife and child.Thank you for the time.  <response>: Literally nothing you mentioned is a write-off. 