<prompt> Human: Hello! Im a solo member of my LLC and filing my taxes and business taxes as one. I was collecting receipts of the first few purchases I made when I had the sudden realization that I bought those items on a credit card under my wifes name in which I am an authorized user on. Does anyone know whether or not I can still submit these purchases even though it has her name on the statement and not mine? Thanks!  <response>: For tax purposes it doesnt matter what account was used. but for hanging on to whatever tiny amount of liability protection a single member LLC offers you should avoid using anything but the proper business accounts. 