Should You Get a Co-Borrower to Qualify for a Better Mortgage Rate?
Adding a co-borrower with a credit score above 740 could cut your mortgage rate by 0.25%–0.75% — but lenders use the lower score, so the wrong partner can hurt you.
Marcus Delgado
Marcus Delgado is a certified mortgage advisor and personal finance journalist with 15 years of experience tracking interest rate trends and housing market dynamics across the United States. He spent nearly a decade as a loan officer before transitioning to financial writing, giving him a ground-level perspective on how rate shifts impact real borrowers. Marcus covers mortgage rates and interest rate analysis for CapitalLendingNews with a focus on clarity and practical guidance.
Mixed-Use Property Mortgage Rates: What Small Business Owners Need to Know Before Buying
Mixed-use mortgage rates run 6.75%–9.50%, and properties with over 50% commercial space trigger stricter underwriting. Here's what that means for your purchase.
What the Spread Between the 10-Year Treasury and Mortgage Rates Is Telling Buyers in 2026
The 10-year Treasury–mortgage spread is still 2.5–2.7 points wide in 2026. When it normalizes, borrowers could save $150–$300 a month—here's how to track it.
How Physicians and High-Income Professionals Can Use Specialty Loans to Sidestep Standard Rate Tiers
Over 73% of med school graduates carry $200K+ in debt—yet specialty mortgage programs let physicians bypass the risk tiers that penalize that debt load.
Interest Rate Caps on ARMs: What They Are and Why They Matter More Than the Starting Rate
The 2004–2006 ARM boom wiped out $7 trillion in household wealth partly because of weak cap structures. Here's what to check before accepting any adjustable-rate mortgage.
Five Things Borrowers With Thin Credit Files Get Wrong About Qualifying for a Low Interest Rate
45 million Americans have unscorable credit files—and most make 5 mistakes that add thousands in rate premiums. Here's what lenders actually look at.
How Small Business Owners Can Negotiate a Lower Interest Rate on a Business Loan
A 1% rate reduction saves $9,000+ on a $150K loan. Learn the 3 key moves—credit profile, competing quotes, and negotiation strategy—that can cut your rate by 1–3 percentage points.
Interest Rate Buydowns Explained: Should You Pay Points to Lower Your Rate at Closing?
Each discount point costs 1% of your loan and cuts your rate ~0.25%. With rates near 6.7%, here's how to calculate your break-even and whether buying down makes sense.
How a Veteran Borrower Locked a Below-Market Rate Using VA Loan Stacking Strategies
A quarter-point rate difference can cost veterans $15,000+ over 30 years. See the stacking strategies one borrower used to beat conventional mortgage rates.
Everything You Need to Know About Introductory APR Offers Before You Apply
Learn about introductory APR offers. Discover how they work, what to watch out for, and how to maximize savings before the promotional period ends.