Welcome to Mortgage Lending Explained, my consumer education blog dedicated to bringing clarity to the mortgage process.
Mortgage Lending Explained is published on Substack at www.JSWhaldo.Substack.com and is also featured here on JSWhaldo.com. Wherever you choose to read, I encourage you to comment, ask questions, and subscribe.
The Mortgage Lending Explained newsletter is published with each new article and podcast episode. My monthly JSWhaldo newsletter focuses primarily on travel and lifestyle content, highlighting new projects and stories from across the site.
After more than 30 years in mortgage underwriting, I write these articles to help consumers understand how mortgage loans really work. My goal is to explain lending in plain English, separate fact from fiction, and provide insight into how mortgage underwriters evaluate loan applications.
Whether you're buying your first home, refinancing, exploring reverse mortgages, or simply curious about credit and lending, I hope you'll find useful information and practical answers here.
Written by J.S. Whaldo, a retired mortgage underwriter with more than three decades of industry experience.
Welcome, and enjoy exploring Mortgage Lending Explained.
Gift Funds for Conventional and VA Loans
The simple, stress-free way to use gift money for a home purchase.
FHA Gift Funds Rules That Can Make or Break Your Mortgage
FHA Gift Fund Rules, Documentation Requirements, and Approved Donors for Smooth Mortgage Closings
What You Need To Know About Down Payment Assistance with a Shared Appreciation Mortgage
A SAM is usually a second mortgage that stays “silent.” That means no interest, no monthly payments, and repayment only happens when the home is sold or transferred. When that time comes, you pay back the original loan plus a share of any increase in your home’s value, called appreciation.
Understanding Down Payment Assistance: A Simple Guide for Homebuyers
Over the years, I’ve heard countless people say the same thing: “I’d buy a home if I could just save for the down payment.” It’s not an excuse, it’s a real challenge. Between rising costs and everyday bills, most families find it difficult to save enough to get started. That’s why down payment assistance programs are so important.
Understanding Allowable Funds: What Counts, and What Doesn’t - When You're Qualifying for a Mortgage
Welcome to part two of our asset series. This time, we’re diving into allowable funds: the money you’ll use for your down payment and closing costs. These funds need to be verified, seasoned, and ready to go when it’s time to close. And while it’s easy to assume that money is money, mortgage underwriters see things differently.
Understanding Asset Accounts in Mortgage Underwriting
When applying for a mortgage, we tend to focus first on income and credit scores. But there’s another essential piece of the puzzle: assets. This week, we’re going to walk through the different types of asset accounts, why having assets is non-negotiable in the mortgage process, and what documentation underwriters like me need to see to verify them.

