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28 / 36 GUIDELINE

How much house fits your budget?

Estimate a comfortable range and an upper guideline using your income, existing monthly debts, and financing details.

Your numbers

All fields required
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Gross income before taxes
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Car, cards, student loans, support
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%
What this estimate assumes

It sets aside 1.2% of the home price each year for property tax and 0.35% for homeowners insurance. It excludes mortgage insurance, HOA dues, closing costs, maintenance, and utilities.

28/36

Your range will appear here

The 28/36 guideline keeps housing near 28% of gross monthly income and all monthly debts near 36%.

Upper home-price guideline
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Stretching above the comfortable range
Estimated buying range
—Comfortable target —Upper guideline
Monthly housing cap
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Mortgage, estimated tax + insurance
Estimated mortgage
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Home price minus down payment
Principal + interest
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At the rate and term entered
Tax + insurance estimate
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Uses the assumptions above
Explain these results

How the estimate works

Upper guideline: the lower of 28% of gross monthly income for housing or 36% for all debt after subtracting current monthly debts.

Comfortable target: a little more breathing room—the lower of 25% for housing or 33% for all debt after current monthly debts.

Important: lender approval can use different ratios and considers credit, taxes, insurance, reserves, loan type, and other details. A preapproval and a full monthly budget are better guides before shopping.

Last reviewed: October 2026.