Ok ... you REALLY need to sit down with a local tax pro to get educated on your business & personal income tax situations since you have mixed apples, oranges and pears in the same question. First the "we" have an LLC part depends on many factors like where you live and how the partnership was set up ... the answer to this portion alone could go on for hours. Education on how to set up and keep the bookkeeping records also need discussion if you do this incorrectly it can cost you down the road.
And the injured spouse is only a part of your personal tax return and if you do not have a refund then it is not even needed. Again seek local assistance.
