Deutsche Asset Management [LOGO]
                                             A Member of the Deutsche Bank Group


Chief Executive Officer
Section 906 Certification under Sarbanes Oxley Act






I, Julian Sluyters, certify that:

1.   I have reviewed this report, filed on behalf of Scudder Top 50 US
     Portfolio, a series of Scudder Investors Portfolios Trust, on Form N-CSR;

2.   Based on my knowledge and pursuant to 18 U.S.C. ss. 1350, the periodic
     report on Form N-CSR (the "Report") fully complies with the requirements of
     ss. 13 (a) or ss. 15 (d), as applicable, of the Securities Exchange Act of
     1934 and that the information contained in the Report fairly presents, in
     all material respects, the financial condition and results of operations of
     the Company.




October 28, 2004                                  /s/Julian Sluyters
                                                  Julian Sluyters
                                                  Chief Executive Officer
                                                  Scudder Top 50 US Portfolio, a
                                                  series of Scudder Investors
                                                  Portfolios Trust



                                             Deutsche Asset Management [LOGO]
                                             A Member of the Deutsche Bank Group


Chief Executive Officer
Section 906 Certification under Sarbanes Oxley Act






I, Paul Schubert, certify that:

1.   I have reviewed this report, filed on behalf of Scudder Top 50 US Portfolio
     , a series of Scudder Investors Portfolios Trust, on Form N-CSR;

2.   Based on my knowledge and pursuant to 18 U.S.C. ss. 1350, the periodic
     report on Form N-CSR (the "Report") fully complies with the requirements of
     ss. 13 (a) or ss. 15 (d), as applicable, of the Securities Exchange Act of
     1934 and that the information contained in the Report fairly presents, in
     all material respects, the financial condition and results of operations of
     the Company.




October 28, 2004                                  /s/Paul Schubert
                                                  Paul Schubert
                                                  Chief Financial Officer
                                                  Scudder Top 50 US Portfolio, a
                                                  series of Scudder Investors
                                                  Portfolios Trust