To provide an insurance premium estimate issuing system capable of issuing an insurance premium estimate along the insurance contract conditions of a user quickly and reliably at a low cost.

This insurance premium estimate issuing system 710 is provided with an offering means 730 offering an input screen for inputting insurance contract conditions to a user terminal 72 to issue the insurance premium estimate of automobile insurance or the like via the Internet, a calculating means 740 calculating an insurance premium based on the information inputted via the input screen of the user terminal 720, a generating means 750 generating the insurance premium estimate based on the calculated insurance premium, and an issuing means 760 transmitting and issuing the generated insurance premium estimate to the user terminal 720.