The Young IRS is generationally unfair, socially regressive, ineffective and ruinous. And it is a Trojan Horse. Given the injustice and the difficulty in raising taxes again, the pressure will be to extend the model above 35 years of age, which is unsustainable. If the PS makes it possible through circumstantial calculations, it condemns future governments. If IRS Jovem falls, we will have OE. To say that the government program is impractical without it is to be inflexible