Affordability by Monthly Income (2026 Calculator)
Calculate how much house you can afford based on your monthly income and financial situation.
Affordability Calculator
Maximum Home Price
$305,794.18
Max Monthly Payment
$1,680
Loan Amount
$265,794.18
Front-End Ratio
28.0%
Back-End Ratio
41.3%
Quick Answer
As of 2026: With $6,000 monthly income, you can afford a home up to $305,794.18, assuming a 6.5% interest rate, $40,000 down payment, and $800 in monthly debt.
The 28/36 rule is the foundation of mortgage affordability. Your housing expenses should not exceed 28% of your gross monthly income, and total debt should not exceed 36%. This ensures you have enough room in your budget for other expenses and savings.
According to Freddie Mac, understanding these ratios is key to making informed homebuying decisions. CFPB guidelines recommend keeping total debt below 43% for most conventional loans.
The 28/36 Rule Explained
28% Rule (Front-End)
Your monthly mortgage payment (Principal, Interest, Taxes, Insurance) should not exceed 28% of your gross monthly income. This ensures housing costs remain manageable.
Your 28%:
$1,680/month
36% Rule (Back-End)
Your total monthly debt payments (including mortgage, car loans, student loans, credit cards) should not exceed 36% of your gross monthly income.
Your 36%:
$1,872/month
Affordability Scenarios
No Debt
Moderate Debt
High Debt
Income to Home Price Ratio (2026)
| Monthly Income | Annual Income | Max Monthly Payment | Est. Home Price |
|---|---|---|---|
| $4,000 | $48,000 | $1,120 | $217,196.12 |
| $5,000 | $60,000 | $1,400 | $261,495.15 |
| $6,000 | $72,000 | $1,680 | $305,794.18 |
| $7,000 | $84,000 | $1,960 | $350,093.21 |
| $8,000 | $96,000 | $2,240 | $394,392.24 |
| $10,000 | $120,000 | $2,800 | $482,990.29 |
Frequently Asked Questions
What is the 28/36 rule?
The 28/36 rule is a common guideline used by lenders. It states that your monthly mortgage payment should not exceed 28% of your gross monthly income, and your total monthly debt payments (including mortgage) should not exceed 36% of your gross monthly income. As of 2026, most lenders still use this rule as a primary qualification metric.
How much house can I afford with my monthly income?
Using the 28/36 rule, you can afford a home where the monthly payment is 28% or less of your gross monthly income. For example, with $6,000 monthly income, your housing budget is approximately $1,680/month, which could afford a $280K-$320K home at current 2026 interest rates.
Does my credit score affect affordability?
Yes, your credit score significantly impacts the interest rate you qualify for. In 2026, borrowers with credit scores of 740+ typically qualify for rates 0.5-1% lower than those with scores below 680. This can increase your buying power by $50K or more.
Should I include property taxes and insurance?
Absolutely. Your monthly mortgage payment should include Principal, Interest, Property Taxes, and Insurance (PITI). Property taxes vary by location but typically range from 0.5% to 2% of the home value annually. Insurance adds another $50-$200 monthly depending on home size and location.
What if I have other debts?
Other monthly debts (car loans, student loans, credit cards) reduce your available housing budget. The 36% back-end ratio accounts for all monthly debt payments including your mortgage. For example, $500/month in student loans reduces your housing budget by approximately $500/month.
How much down payment do I need?
You can put down as little as 3% with conventional loans or 3.5% with FHA loans. However, putting down 20% avoids Private Mortgage Insurance (PMI), which can add $50-$200 to your monthly payment. In 2026, PMI rates typically range from 0.5% to 1.5% of the loan amount annually.
How do 2026 interest rates affect affordability?
Interest rates significantly impact purchasing power. At 6.5%, $1,680/month buys about $300K. At 7.5%, that same payment only buys about $270K - a 10% reduction in buying power for each 1% increase in rates.
Can I afford a house if I have student loans?
Yes, but student loan payments will be included in your DTI calculation. With $500/month in student loans and $6,000 monthly income, your housing budget drops from $1,680 to around $1,180/month under the 36% rule.
What is a good debt-to-income ratio for a mortgage?
A DTI below 36% is ideal, while most lenders accept up to 43%. Some government-backed loans may allow higher DTIs with compensating factors like strong credit or larger down payments.
Should I pay off debt before buying a house?
Paying down high-interest debt (credit cards, personal loans) is often wise before homebuying. It improves your DTI and may qualify you for better rates. However, maintaining emergency savings is also important - most lenders require 3-6 months of reserves.
How much savings do I need besides the down payment?
Plan for closing costs (2-5% of purchase price), moving expenses, and emergency reserves. For a $300K home, expect $6K-$15K in closing costs plus $10K-$20K for reserves and moving.
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Disclaimer: This calculator is for educational purposes only and does not constitute financial, legal, or tax advice. Mortgage qualification requirements vary by lender and individual circumstances.
Always consult with a qualified mortgage professional before making financial decisions.