The entire concept of reparations for slavery is that non-black people will be forced to pay black people money, either as a one time lump-sum payment, or an open-ended pseudo-UBI. Some suggestions include mandated documentation of ancestral slabery, but the most popular ones don’t. The vehicle for this payment would be either increased taxes, or redirection of taxes.

If you’re not talking about race-based redistribution of wealth, you’re not talking about ‘reparations,’ which is what this thread is about.