It’s worse than that. Social security benefits are based on the income you received during your working years. The more you made, the more you get, up to a maximum benefit. The maximum benefit is based on the maximum income upon which you paid it. So, the higher they raise the amount of income upon which SS tax is paid, the higher is the amount of income you have to have had in order to receive the maximum benefit. Those now in the work force who make less than $90,000, the maximum income upon which the tax must be paid, will receive less than the maximum benefit. Some politicians, in the name of making “the rich” pay “their fair share” by raising it above $90,000 are actually lowering the relative benefit those who are not making the big income, will receive.
High earners usually have the greatest ability to provide for themselves during their retirement. Therefore, SS benefits most those who need it the least and benefits least those who need it the most.
Both parties are guilty of this mess. Whenever you hear politicians talk about “saving social security”, you will notice they never talk about adjusting benefits to the other sources of income the recipient has. They’re actually just talking about either lowering benefits on those most in need or taxing more, which also lowers the relative benefits of those most in need.