How accurate is this calculator?
This calculator estimates the annual income needed to qualify for a mortgage at a specific home price by computing the full monthly housing payment (P&I + property taxes + homeowners insurance + PMI/MIP/annual fees), then dividing by standard debt-to-income guidelines for each loan type: Conventional uses a back-end-only DTI (43%/45%/50% depending on down payment), FHA uses a 40% front-end / 50% back-end guideline and takes the more conservative result, VA uses a 41% total DTI guideline (back-end only), and USDA uses a 29% front-end / 41% back-end guideline. Property tax and hazard insurance rates are county-level averages. PMI, MIP, and guarantee fees are applied using current published rates. Actual qualifying income depends on your credit score, employment history, asset reserves, lender overlays, and full automated underwriting approval — use this tool for general planning purposes and consult a mortgage professional for a formal pre-approval.
Want to know how we come up with our numbers? Read how our estimates compare to verified lender quotes →