Whats the "black tax"

Question

Black people have said this, what does it represent.

Answer 1

black tax. The notion that Black people have to work and perform regular task twice as well as White people. The teacher black taxed us on our project. ...

Answer 2

the tax other people have to pay to support the blacks in their region

Answer 3

patrick bateman wouldn't understand. living his nice yuppie life and worrying only about the next business card he'd print to beat out his good buddies.

Answer 4

I haven't heard of it before, but my guess would be that it's a term for the inflated prices that black people may have to pay because they are black.  

Think of it this way - a bigoted landlord may want to charge more for a black person to rent an apartment than he would charge a white person.