[9] Founded in late 1998,[10] the main motto of the IIPF is "Iran for all Iranians" (Persian: ایران برای همه ایرانیان).

In 2004, Mohammad Reza Khatami, along with other prominent members such as Elaheh Koulaei, Mohsen Mirdamadi, and Ali Shakouri-Rad were barred from standing in the parliament elections by the Council of Guardians.

In spring of 2005, this party supported Mostafa Moin in the presidential election together with its unofficial daily Eqbal which was disestablished in July 2005.

Some of the members include:[4] Following 2009 post-poll protests, the government suspended the party along with the Mojahedin of the Islamic Revolution of Iran Organization in April 2010.

[12] A few weeks later in March, Iranian Judiciary banned the party and closed down its office when it had scheduled to hold its annual meeting.