New Housing rule of thumb: 15% rent, 20% mortgage, and why the 25-33% advice is a scam

Are You Really Middle Class?

"Middle class" as defined by median income statistics has little to do with financial security. This calculator uses honest cost-of-living math — housing, childcare, healthcare, retirement funding — to show which financial class your household income actually puts you in. Everything runs in your browser; nothing is sent anywhere.

Cost-of-Living Model: Household × Kids × Region

Your Situation

$
Combined pre-tax income for the whole household.
How it works: Each class threshold starts from a base cost-of-living figure for your household type, adds a per-kid cost (housing space, childcare, food, college savings), applies a single-parent penalty where relevant, and scales everything by your region's cost multiplier. Results update instantly as you change inputs.

Your Result

You are
SurvivalFragileStableSecureWealth
Your Household Income
$0
Minimum for Secure Class
$0
For your region and household
Gap to Secure Class
$0
Per year, before taxes

Class Thresholds for Your Situation

Assumptions & Caveats

  • Thresholds are based on real cost-of-living analysis, not government median income statistics. This is an opinionated model, not an official definition.
  • Single-person households carry a penalty: no economies of scale on fixed costs, no income redundancy, and full housing and car costs alone.
  • Single parents carry an additional 20% penalty for childcare dependence and zero income redundancy.
  • Per-kid costs grow with the tier: roughly $10k/year at the survival boundary (subsidized care, shared housing) up to $50k/year at the secure boundary (full childcare plus college funding).
  • Boundaries are anchored to the national average. Your region scales them from 0.8× (rural Midwest) to 1.65× (SF Bay Area), reflecting actual housing, childcare, and healthcare cost differentials.
  • Gross income is a rough proxy — debt load, existing assets, and cost of your specific city all shift the real picture.