EXHIBIT 99.2 Certification Pursuant to 18 U.S.C. Section 1350, As Adopted Pursuant to Section 906 of the Sarbanes - Oxley Act of 2002 In connection with the Annual Report of American Income Fund I-D, a Massachusetts Limited Partnership Liquidating Trust (the "Trust"), on Form 10-K for the period ended September 30, 2002 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), the undersigned, the Principal Financial and Accounting Officer of the Trust, hereby certifies pursuant to 18 U.S.C. 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 that: (1) the Report of the Trust filed today fully complies with the requirements of Section 13(a) or 15 (d) of the Securities Exchange Act of 1934; and (2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Trust. /s/ Wayne E. Engle --------------------- Wayne E. Engle Vice President (Chief Financial Officer) Equis Corporation, as Manager of the Trust, under a Liquidating Trust Agreement dated as of July 18, 2002, Wilmington Trust Company, as Trustee and not Individually March 31, 2003