ESTATE OF RICHARDSON v. COMMR. OF INTERNAL REV., 89 T.C. 1193 (1987) ESTATE OF WALTER E. RICHARDSON, JR., JEAN REICH RICHARDSON WILLIAMS ANDWALTER E. RICHARDSON III, COEXECUTORS, PETITIONERS v. COMMISSIONER OFINTERNAL REVENUE, RESPONDENT. No. 34028-85.United States Tax Court. Filed December 21, 1987. Estimated interest payable on Federal estate tax and State inheritance tax, and on […]