Exhibit 99.906.CERT

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 AS ADOPTED
PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Jean Bernhard Buttner, Chairman and President of the Value Line U.S.
Government Securities Fund, Inc. (the "Registrant"), certify that:

1.    The periodic report on Form N-CSR of the Registrant for the period ended
      2/28/07 (the "Form N-CSR") 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 Form N-CSR fairly presents, in all
      material respects, the financial condition and results of operations of
      the Registrant.



Date: May 3, 2007
      -----------

                                          By: /s/ Jean Bernhard Buttner
                                              -------------------------
                                              Jean Bernhard Buttner
                                             Chairman and President
                                 Value Line U.S Government Securities Fund, Inc.





                                                             Exhibit 99.906.CERT

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 AS ADOPTED
PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Stephen R. Anastasio, Treasurer of the Value Line U.S. Government Securities
Fund, Inc. (the "Registrant"), certify that:

1.    The periodic report on Form N-CSR of the Registrant for the period ended
      2/28/07 (the "Form N-CSR") 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 Form N-CSR fairly presents, in all
      material respects, the financial condition and results of operations of
      the Registrant.



Date: May 3, 2007
      -----------

                                        By: /s/ Stephen R. Anastasio
                                            ------------------------
                                              Stephen R. Anastasio
                                                    Treasurer
                                Value Line U.S. Government Securities Fund, Inc.