Underwriting

Underwriting is the final, detailed review that happens after you have a home under contract and a loan application submitted. An underwriter at the lender's office reviews your financial documents, income, credit history, employment, debts, and the property itself, then decides whether to approve the loan.

Think of the pre-approval process as the initial screening, and underwriting as the detailed exam. Underwriting can turn up questions or requirements (called "conditions") that must be resolved before the loan is approved.

Common conditions include updated bank statements, explanation letters for large deposits, or additional documentation about income. These aren't usually serious problems, just due diligence from the lender.

Underwriting is the last gate your loan must pass through before closing. Understanding that underwriting is happening during the contract period, and that it may involve back-and-forth on documentation, helps buyers stay organized, responsive, and calm during the process.

Delays in underwriting often happen because the buyer didn't respond quickly to documentation requests. Responding promptly and keeping your financial situation stable between pre-approval and closing are two of the most important things you can do to keep things on track.

A buyer is under contract on a home. The loan goes to underwriting. The underwriter notices a large deposit in the buyer's bank account and asks for a letter of explanation and documentation showing where the funds came from. The buyer provides a statement showing it was a gift from family for the down payment, along with a gift letter. The underwriter is satisfied and the loan is approved.

"Once I'm pre-approved, underwriting is just a formality."

Pre-approval is a good indicator, but underwriting is its own thorough process. New information can come to light, such as changes in employment, new debt, or issues with the property, that weren't present at pre-approval. Avoid making major financial changes (new car loan, credit card opening, job change) between pre-approval and closing.