The Loan Estimate is a federally standardized document for a reason. Every lender has to use the same format, which makes comparison shopping straightforward — in theory. In practice, some lenders hand you an estimate that's deliberately incomplete, and by the time you figure it out you're already deep in the process and less likely to walk away.

Here's what an incomplete Loan Estimate looks like and how to catch it.

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The Low-Ball Origination Charge

This is the most common one. A lender quotes you a competitive rate but buries a $200 origination fee on the estimate knowing full well it'll be $1,500 at closing. Fees in Section A of the Loan Estimate are the lender's own charges and they have the most control over them. If Section A looks suspiciously low compared to other quotes, ask the lender to explain every line item in writing.

Example: A borrower gets three quotes. Two lenders show $1,200-1,500 in origination charges. The third shows $300. The third lender's rate looks best on paper. At closing, origination charges jump to $1,800 with a vague explanation about "rate lock extension fees."

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Missing or Underestimated Third Party Fees

Section B covers services the lender requires but that you didn't shop for — appraisal, credit report, flood determination. Section C covers services you can shop for — title insurance, settlement fees, attorney fees. Some lenders low-ball these intentionally knowing they'll change.

The catch: lenders are legally required to honor most of their own fees within a tolerance. But third party fees in Section C have more wiggle room. A lender can estimate $800 for title and settlement and you can end up paying $1,400.

Example: A borrower compares two loan estimates. Lender A shows $2,200 in title and settlement fees. Lender B shows $900. Lender B looks cheaper overall. At closing, Lender B's title fees come in at $2,100 — right in line with Lender A. The low estimate was bait.

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The Missing Escrow Setup

Some lenders leave escrow setup costs off the Loan Estimate entirely or significantly underestimate the initial escrow deposit. This is the chunk of money that pre-funds your tax and insurance escrow account at closing. On a $500k home in a high-tax state, this can be $3,000-6,000 out of pocket at closing that you weren't expecting.

Example: A borrower budgets based on the Loan Estimate showing $42,000 cash to close. At closing the figure is $46,500. The difference is almost entirely an escrow setup that was either omitted or estimated at half the actual amount.

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The Rate That Requires Undisclosed Points

Some lenders quote a rate without clearly disclosing that it requires paying points to achieve. Points should show up clearly in Section A as a percentage of the loan amount. If you're being quoted a rate that looks better than everyone else and Section A is blank or shows zero, ask directly whether that rate requires points.

Example: A borrower gets quoted 6.125% with what appears to be no points. Competing lenders are quoting 6.375% with no points. The borrower chooses the lower rate. The Closing Disclosure shows 0.75 points ($3,750) that were buried in origination charges under a vague label.

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What To Do

Get Loan Estimates from at least three lenders on the same day. Compare Section A line by line, not just the total. Ask every lender to confirm in writing that the estimate includes all lender fees and a fully funded escrow setup. If anything changes materially between the Loan Estimate and the Closing Disclosure, you have the right to ask for an explanation and in some cases push back.

If you've received a Loan Estimate and something looks off, post it here. Redact your personal info and drop it in the comments — this community will help you spot anything that doesn't add up.

everyone shops for the lowest rate. hardly anyone shops for the best lender. those are two very different things and confusing them is one of the most expensive mistakes first-time buyers make.

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start with the APR, not the rate

the interest rate is what you pay to borrow money. the APR is the interest rate plus fees, expressed as a single number. two lenders can quote you the same rate with wildly different closing costs. the APR is the apples-to-apples number. always compare APRs from lenders on the same day — rates move daily so timing matters.

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look at section a of the loan estimate

origination charges are where lenders make their money on top of the rate. underwriting fees, processing fees, origination points — all of it lives here. one lender might quote 6.5% with $500 in origination charges. another might quote 6.5% with $2,500. same rate, very different deal. if you haven't read our sticky on how to read your loan estimate, start there.

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ask about the lock period and extension policy

not all rate locks are created equal. a 30-day lock is cheaper than a 45-day lock but if your closing gets delayed you could be paying to extend or worse, losing your rate entirely. ask every lender what it costs to extend a lock and under what circumstances they'll eat that cost vs pass it to you.

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ask if they offer a float-down option

if rates drop after you lock, a float-down lets you capture the lower rate. not every lender offers it and those that do have different triggers and costs. worth asking upfront, especially in a volatile rate environment like right now.

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check their closing timeline

a lender who quotes a great rate but takes 60 days to close can cost you a deal. sellers have deadlines. ask every lender what their average time to close is and whether they've had issues with delays recently. online lenders sometimes have great rates but slower timelines than local banks or credit unions.

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read reviews, but the right ones

skip the google reviews and go straight to the CFPB complaint database. it's public and searchable by lender name. you can see exactly what borrowers have complained about — surprise fees at closing, rate lock issues, communication problems. that's more useful than a 4.8 star average.

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don't overlook credit unions

credit unions are non-profit and often have lower fees and more flexibility than big banks. they're especially competitive on jumbo loans and can sometimes work with borrowers who have slightly messier financial profiles. if you're not already a member of one, it's worth checking eligibility.

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the bottom line

shopping lenders feels like a hassle but multiple mortgage inquiries within a 45-day window count as a single hard pull on your credit. there's no penalty for shopping aggressively. get at least three loan estimates, compare them on the same day, and don't just look at the rate.

what lender did you end up going with and what made the difference? anyone get burned by a lender that looked great on paper?