Last year I received a K1 for business income I also received a Summary of Stock Ownership showing the transfer of 50% of the stock to me. Both of the forms were filed with our company taxes. My business partner has now decided that I am not a partner and I am told is amending the taxes for 2013 and I have not received any information from out accountant other than to be told the taxes are being changed. I have also not received a K1 for this year. Can this be done without my consent since it effects my personal taxes?