We find no constitutional infirmity in the challenged portions of Proposition 63. An income tax may be rationally based on a taxpayer‟s income level and ability to pay, and there is no need to show that a particular taxpayer personally benefits from a tax assessed for the public good. Taxpayers earning more than $1 million annually do not comprise a “suspect class” requiring a strict scrutiny constitutional analysis. Further, Proposition 63 is valid even if it is not a constitutional amendment. ...
We are unaware of any case authority holding that wealthy individuals form a “suspect class” deserving of a heightened degree of scrutiny. Suspect classifications include race, gender, national origin or illegitimacy. Wealth generally confers benefits, and does not require the special protections afforded to suspect classes. Wealth has “none of the traditional indicia of suspectness: the class is not saddled with such disabilities, or subjected to such a history of purposeful unequal treatment, or relegated to such a position of political powerlessness as to command extraordinary protection from the majoritarian political process.” (San Antonio School District v. Rodriguez, 411 U.S. 1, 28 (1973).) ...
The Taxpayers are mistaken in thinking that taxpayers in a particular tax bracket cannot be singled out for an income tax to benefit society at large. ...
The Taxpayers perceive themselves as victims of a populist movement to “soak the rich.” The desire of the majority of the electorate to tax a minority of citizens based on their earnings is not a basis for overturning an income tax. The courts “do not substitute their social and economic beliefs” to supplant the judgment of the enacting body.