How does the $150K salary affordability math work in 2026?

Affordability math for any salary runs your gross income against existing debts, current interest rates, and a home's property tax and insurance costs to arrive at a maximum monthly payment a lender will approve. That maximum payment, not the salary figure itself, is what actually sets your price range, and it shifts whenever interest rates move even if income stays flat. County tax assessments, set at 40 percent of fair market value, also factor into that monthly number and differ across North Metro Atlanta. Joel Boss can connect you with a lender who will run this calculation with your real figures.