HOW TO DETERMINE IF YOU'RE WEALTHY Whatever your age, whatever your income, how much should you be worth right now? From years of surveying various high-income/ high-net worth people, we have developed several multivariate-based wealth equations. A simple rule of thumb, however, is more than adequate in computing one's expected net worth. Multiply your age times your realized pretax annual household income from all sources except inheritances. Divide by ten. This, less any inherited wealth, is what your net worth should be. For