Received a Schedule K-1 (Beneficiary's Share of Income..) on April 20th 2017. Taxes filed on April 15th, 2017. Disbursements took place in 2017. K1 uses calendar year May 2016 - May 2017. Do I now need to go back and amend my 2016 taxes? or does the K-1 get filed with my 2017 taxes?
