Exhibit 32.1 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 Quarterly Report of J. C. Penney Company, Inc. (the "Company") on Form 10-Q for the period ending April 29, 2006 (the "Report"), I, Myron E. Ullman, III, Chairman and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that: (1) the Report 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 Company. DATED this 7th day of June 2006. /s/ Myron E. Ullman, III ----------------------------- Myron E. Ullman, III Chairman and Chief Executive Officer Exhibit 32.2 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 Quarterly Report of J. C. Penney Company, Inc. (the "Company") on Form 10-Q for the period ending April 29, 2006 (the "Report"), I, Robert B. Cavanaugh, Executive Vice President and Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that: (1) the Report 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 Company. DATED this 7th day of June 2006. /s/ Robert B. Cavanaugh ----------------------------- Robert B. Cavanaugh Executive Vice President and Chief Financial Officer