This income to the estate will be passed through to you on a Schedule K-1 (Form 1041). The Schedule K-1 income is reportable on your individual tax return for the year which includes the end date of estate's tax year for which the Schedule K-1 was generated.
Contact the estate's executor or personal representative to find out whether the estate is using a calendar year or a fiscal year and to find out which estate tax year's Schedule K-1 will show the income.