One evidences that the claims of the pensioners in Brazil are coherent, since from the moment where the previdencirio factor was added in the formula calculates of it of the retirements, these had only made to diminish. Although the main objective of the previdencirio factor to equalize the value I benefit of it to the one of the contribution and to act of clear form the existence of an enclosed tax of interests subestimada in the formula is clear. This tax opposes the existing financial applications, as it was seen of elapsing of the work, through examples, where a person who contributed for more time that another one will have a lesser tax of interests in the hour to calculate its retirement. Innumerable contradictions and inaquality in the previdencirio right exist, where it identifies to distinctions of treatment in relation the profession, sex and age of the beneficiaries. Another evidenced contradiction would be the attempt of the government to more early insert young each time in the work market and on the other hand if this young to want to after retire to fulfill to its 35 years of contribution the factor acted of form to diminish its benefits of absurd form. One concludes that although the attempts of falling of trees of the previdencirio factor, this still prevails. In the last year the subject earned it has detached, since beyond a Judge to have considered the unconstitutional factor for introducing elements in cculo that they influence in the right to the benefit and to open breach so that other people run behind its rights, this subject also gained force in the way politician, which was voted and knocked down in the chamber, but after to have been sent for voting in the Senate did not have more notice. At last, one concludes that with the creation of the previdencirio factor the beneficiary greater was the proper National Institute of Seguro Social (INSS), therefore the beneficiaries suffer an brusque reduction in its retirement, for the taxes that also happen on the calculation and for the table of supervened expectation of of the Brazilians.