Quick answer: Use the builder's preferred lender only if the builder's incentive is truly tied to that lender and your Loan Estimate still holds up line by line once the incentive is set aside — otherwise you can usually keep shopping.
Written by John Stafford, Loan Officer, NMLS #2470539 — GoRascalJohn powered by GoRascal Inc., based in Odessa, TX and licensed in Texas and Tennessee. FHA is about half of what I do, and I've closed 100+ loans since late 2022. As of October 2026.
New-construction buyers send me this exact question on TikTok almost every week. Here's how I look at it.
1. Find out what the incentive is actually tied to
Ask the builder, in writing:
- Is the closing-cost credit or price incentive available only if I use your lender?
- Is the credit on the purchase contract or coming from the lender?
- Does the incentive change if I bring my own Loan Estimate?
If the incentive stays no matter who your lender is, you're free to compare.
2. Where the incentive shows up on your Loan Estimate
- Page 2, Section A (Origination Charges): points and lender fees. A builder credit sometimes just pays for points you didn't need.
- Page 2, Section J / "Lender Credits": credits from the lender.
- Page 2, "Seller Credits" in Calculating Cash to Close: credits from the builder/seller.
Compare Section A + points across offers, not just the cash to close.
3. What most articles get wrong
They say "always shop" or "always take the builder's deal." The real answer is in the fine print: if the builder's lender adds points or fees that eat the credit, the incentive isn't free. If the credit is real and the Loan Estimate is clean, sticking with them can be the right call — and I'll tell you that when it's true.
4. A simple checklist before you decide
- Get a Loan Estimate from the builder's lender (it's required within 3 business days of a complete application — CFPB TRID rule).
- Get one competing Loan Estimate on the same day, same loan type, same lock period.
- Line up Section A, points, lender credits, and seller credits.
- Ask the builder if switching lenders changes the contract.
FAQ
Is it legal for a builder to require their lender?
Builders can offer incentives for using an affiliated lender, but they must disclose affiliated business arrangements (RESPA). You can always choose your own lender; you may lose the incentive.
Will a second Loan Estimate hurt my credit?
Multiple mortgage credit checks in a short shopping window are generally treated as one inquiry for scoring.
Can you review a Loan Estimate from a builder's lender?
Yes. Send me your Loan Estimate and I'll look it over myself.
Send me your Loan Estimate and I'll look it over myself. Text it to 713-728-6662 (cover your Social Security and loan numbers).
This article reflects information as of October 2026. Terms and eligibility change — confirm current details with a licensed loan officer before making financial decisions. Not a commitment to lend or an offer of credit.
John Stafford NMLS #2470539 | GoRascalJohn powered by GoRascal Inc. NMLS #2072896 · Licensed in Texas and Tennessee · 713-728-6662 · gorascaljohn.com · Office: 1410 E 8th St, Suite B, Odessa, TX 79762 · Equal Housing Opportunity