Social Security claims its a problem, that many illegal workers use some one elses SS# when applying for work! If they are that desperate for work and are willing to give 7.6% of their earnings to some one elses SS account, who should care?
Not SSI, thats money going into the operational fund helping it to become solvent, that would’nt get there otherwise.
Not you, if its your #, because you might get more money at retirement by being moved up a bracket.