How Much House Can I Afford? A Complete 2026 Guide
Knowing how much house you can afford is the most important step before shopping for a home. Buy too much and you’ll be house-poor — struggling to cover payments, maintenance, and life’s other expenses. Buy too little and you might miss out on the home you really want.
According to the CFPB’s guide to owning a home, lenders typically qualify buyers using the 28/36 rule: your housing expenses (mortgage, taxes, insurance) should not exceed 28% of your gross monthly income, and your total monthly debts should stay below 36%.
This guide walks through the 28/36 rule, how down payments and interest rates affect affordability, and how to calculate your personal home-buying budget for 2026.
The 28/36 Rule: Your First Benchmark
The 28/36 rule is the classic affordability guideline used by lenders and financial advisors. It breaks down like this:
Front-end ratio (28%):
- Your monthly housing payment — principal, interest, taxes, and insurance (PITI) — should not exceed 28% of gross monthly income
- Example: $100,000/year income = $8,333/month → max housing payment of $2,333
Back-end ratio (36%):
- All monthly debt payments — housing + car loans + student loans + credit cards + child support — should stay under 36% of gross income
- Example: $8,333/month income → max total debts of $3,000
The CFPB’s debt-to-income ratio explainer notes that most lenders cap your back-end ratio at 43% for qualified mortgages, but staying closer to 36% gives you a comfortable financial cushion.
How Down Payment Affects Affordability
Your down payment directly impacts how much house you can afford in two ways: it reduces the loan amount you need, and it can eliminate private mortgage insurance (PMI).
Down payment scenarios (2026):
- 3% down — minimum for many conventional loans; requires PMI (0.5–1% of loan annually)
- 5% down — common first-time buyer option; still requires PMI
- 10% down — lower PMI and better rates
- 20% down — no PMI, best rates, and a lower monthly payment
- FHA loans — as low as 3.5% down with a 580 credit score, but with mortgage insurance premiums (MIP) for the life of the loan
According to the HUD homebuying calculators, every $10,000 of additional down payment reduces your monthly payment by roughly $60–65 at current 2026 rates — and saves thousands in interest over the loan.
Home Price Calculator: What You Can Afford
Here’s how much home various income levels can typically afford with a 20% down payment and a 6.5% 30-year fixed mortgage in 2026:
Affordability by income (2026):
- $60,000/year — about $220,000 home ($1,400/month housing)
- $80,000/year — about $295,000 home ($1,867/month)
- $100,000/year — about $370,000 home ($2,333/month)
- $150,000/year — about $555,000 home ($3,500/month)
- $200,000/year — about $740,000 home ($4,667/month)
These figures use the 28% front-end ratio and assume manageable existing debts. The Bankrate mortgage calculator lets you fine-tune the numbers with your actual interest rate, taxes, and insurance costs. The NerdWallet affordability calculator also factors in your down payment and existing debts for a personalized result.
Hidden Costs Beyond the Mortgage Payment
Many first-time buyers forget that the mortgage payment is not the whole picture. Homeownership comes with significant additional costs that affect how much house you can truly afford.
Additional homeownership costs:
- Property taxes — 0.5–2% of home value annually, depending on your location
- Homeowners insurance — $1,200–$3,000 per year for typical homes
- PMI or MIP — if your down payment is under 20%
- Maintenance and repairs — budget 1–3% of home value per year
- HOA fees — $100–$500+ per month in planned communities
- Utilities — typically higher than renting an apartment
- Closing costs — 2–5% of the purchase price upfront
The Motley Fool’s true cost of homeownership analysis finds that total ownership costs often run 25–35% above the monthly mortgage payment alone — a critical factor many buyers overlook.
Debt-to-Income Ratio: What Lenders Check
Lenders scrutinize your debt-to-income (DTI) ratio to decide how much to lend. Lower DTI means less risk, which means better rates and higher approval amounts.
How to calculate DTI:
- Add up all monthly debt payments (housing, car, student loans, credit cards, alimony)
- Divide by gross monthly income
- Multiply by 100 for the percentage
DTI thresholds lenders use:
- 36% or less — excellent, best rates available
- 36–43% — acceptable for most lenders
- 43–50% — limited options, higher rates
- Above 50% — most lenders will not approve
If your DTI is too high, reduce it by paying down debts, increasing your down payment, or waiting to buy. The Freddie Mac homebuying guide offers a step-by-step roadmap for first-time buyers. Our guide on paying off credit card debt fast offers proven strategies to lower your debt load before applying.
Strategies to Afford a More Expensive Home
If the numbers don’t quite work yet, don’t give up. Several proven strategies can increase your buying power:
1. Increase your down payment
Save more aggressively before buying. A larger down payment means a smaller loan, lower monthly payments, and no PMI. Consider a disciplined monthly savings plan to accelerate your timeline.
2. Improve your credit score
Raising your score from 680 to 740+ can lower your rate by 0.5% or more — increasing what you can afford by tens of thousands of dollars.
3. Buy in a lower-cost area
Moving slightly farther from city centers can dramatically increase the home you can afford. Consider commute costs carefully, though.
4. Consider first-time buyer programs
Many states offer down payment assistance and reduced-rate programs. Our first-time home buyer programs guide covers the best options for 2026.
5. Extend the loan term
A 30-year loan has lower payments than a 15-year loan, increasing your buying power — at the cost of more total interest.
Frequently Asked Questions About Home Affordability
How much house can I afford with a $50,000 salary?
At $50,000/year, the 28% rule allows about $1,167/month in housing costs. With a 20% down payment and 6.5% rate, that translates to roughly a $185,000 home — or less if you have existing debts.
Does the 28/36 rule apply to everyone?
It’s a guideline, not a law. Some buyers comfortably stretch to 35–40% if they have no other debts, strong job security, and high savings. Others prefer staying below 25% for financial freedom.
Should I use an online affordability calculator?
Yes — they’re a great starting point. But for an accurate figure, get pre-approved by a lender who will verify your income, debts, and credit to calculate your exact maximum.
How does a higher interest rate affect how much house I can afford?
Significantly. Each 0.5% rate increase cuts your buying power by about 5%. At 7% instead of 6.5%, a $370,000 budget drops to roughly $350,000.
Find the Right Home for Your Budget
Knowing how much house you can afford protects you from financial stress and sets you up for successful homeownership. Start with the 28/36 rule, factor in all the hidden costs, check your DTI, and get pre-approved before you shop. The right home is one that fits your budget — not just your dreams.
For more real estate tips, read our guide on mortgage rates in 2026 to understand how rates shape your payment, and explore index fund investing to grow your down payment.
