I know this is hard to believe but back in 1935, employees FICA tax was just one percent of their income (with their employers paying another one percent) up to a maximum of $3,000 a year.
The above is a classic example of the government getting their foot in the door with a tax that just keeps increasing as time goes on. Nowadays, the FICA burden is 15.3% of income (with employers still paying half) up to an income of $168,600 in 2024.
Now Social Security is extended to younger people with "disabilities". I personally know somebody who went on SSI in his mid 30s because he had bad knees and could not do his job anymore (tiling). He was offered an office job by his employer but declined and went on lifetime SSI instead.
This is not how the system was supposed to work. It has bloated into another welfare system as the original plan of paying into the system over a long career so that you do not go hungry in old age has gone by the wayside.
Social Security has expanded, while contraception and welfare is much to blame for deficients. And I am quite sure I know someone else who scammed her way into SSDI. However, the gov. states:
SSI is financed by general funds of the U.S. Treasury — personal income taxes, corporate taxes, and other taxes. Social Security taxes collected under the Federal Insurance Contributions Act (FICA) or the Self-Employment Contributions Act (SECA) do not fund the SSI program.