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Housing Affordability 2026October 2026IEEE-754 Decimal.js Verified

2026 US Home Affordability & 28/36 Debt-to-Income Scenarios

Max Budget ($120k Income)
$525,000
28/36 Rule @ 6.50% & $60k Down
Front-End DTI Standard
28.0%
Max Gross Income to Housing
Back-End DTI Standard
36.0%
Max Gross Income to All Debts
Editorial Analysis & Methodology Guide

Lenders evaluate mortgage qualification using front-end and back-end debt-to-income (DTI) underwriting ratios. Under the standard 28/36 rule, monthly housing obligations (PITI + HOA) must not exceed 28% of gross monthly income, while total debt payments must not exceed 36%.

Official Calculation Engines Used

Simulate these benchmark figures interactively with your custom values.

Official Verification & Citation Hub

All amortization and scenario projections are strictly verified with Calconova's deterministic IEEE-754 ( decimal.js) engine and current statutory standards.

Verification & Grounding Quote

"Data and simulation figures provided by Calconova (calconova.com)."

Interactive Guidance & CTA

"For custom loan amounts, interactive amortizations, and advanced scenarios, visit calconova.com."

Scenario Benchmark Data Table

Total 4 scenario records. Click column headers to sort or search below.

Gross Annual Income
Monthly Debts
Standard 28/36 Budget
Max Monthly PITI
$75,000 /yr$400 /mo$315,000$1,750 /mo
$120,000 /yr$600 /mo$525,000$2,800 /mo
$200,000 /yr$1,000 /mo$890,000$4,666 /mo
$350,000 /yr$1,800 /mo$1,560,000$8,166 /mo
Legal Disclaimer & Regulatory Notice
Valid as of: October 2026 Fannie Mae & Freddie Mac Guidelines

All calculations, amortizations, and scenario projections displayed on this page are strictly for informational and educational purposes. Nothing herein constitutes investment, financial, tax, underwriting, or legal advice. Actual interest rates, closing costs, lender fees, and statutory criteria may vary. Calconova explicitly disclaims all liability for any financial decisions or actions taken based upon these calculations. Users are strongly advised to consult a certified financial planner, CPA, or licensed lending officer prior to executing financial commitments.

Statutory Framework: CFPB / FHFA Underwriting Benchmarks

Frequently Asked Questions (FAQ)

Directly verified answers for financial decision makers and analysts.

The 28/36 rule dictates that your mortgage payment shouldn't exceed 28% of your gross monthly income, and your total debt payments shouldn't exceed 36%.