Editor’s Note: This post has been updated for 2026.

When you apply for a conventional mortgage, the interest rate you’re quoted isn’t just based on what the market is doing that day. It’s also affected by a series of risk-based pricing adjustments called Loan Level Price Adjustments — or LLPAs.

LLPAs are fees charged by Fannie Mae and Freddie Mac that get built into your mortgage rate or closing costs based on specific characteristics of your loan. Understanding how they work can help you make smarter decisions about your down payment, credit score, and loan structure before you apply. [Read more…]