Refinancing on One Income: What You Need to Know

The Short Answer

Yes, you can refinance on one income — but you'll need to qualify based on that single income. Most lenders want your debt-to-income ratio under 43%, including the new mortgage payment. With planning, it's absolutely doable.

The Math: What Lenders See

Example scenario:

• Single income: $75,000/year ($6,250/month)
• New mortgage payment: $2,200/month
• Other debts: $400/month (car, credit cards)
• Total DTI: 41.6% (under the 43% threshold)

Strategies to Improve Your Application

• Pay down debt: Lower your DTI before applying
• Build cash reserves: 6+ months of payments in savings
• Consider a co-signer: A parent or sibling with income can help
• Shop portfolio lenders: Credit unions often have more flexible DTI limits
• Wait 6 months: Show stable income history at new job

Should You Remove Your Spouse from the Loan?

Removing a spouse with no income can improve your debt-to-income ratio. However, it may also remove their credit history benefits. If they have a higher credit score, keeping them on could get you a better rate.

What If My Income Dropped But I Have Savings?

Some lenders offer asset depletion loans where they divide your liquid assets by the loan term to calculate income. Expect higher rates and stricter requirements, but it's an option if you have significant savings.