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Interview Your Lender: 20 Questions To Ask Before You Choose A Mortgage
November 12, 2026 · 5 min read

Choosing a mortgage lender is a big decision, and you're allowed to treat it like one. You're not asking for a favor. You're hiring someone for a loan you may be paying on for decades. The best way to choose well is to talk to more than one lender and ask good questions.
The Consumer Financial Protection Bureau encourages exactly that. Its guide to exploring your loan choices recommends contacting multiple lenders and notes that a pre-approval letter doesn't commit you to that lender.
Here's a checklist to bring to those conversations. Print it, screenshot it or copy it into your notes app.
Before You Call: Have These Ready
- A rough price range and the towns you're considering (Twin Falls, Jerome, Kimberly, Burley or out in the country)
- How much you've saved for a down payment and closing costs
- Your employment and income situation, including any self-employment or side income
- Whether you're a veteran or service member
- A general idea of your credit. You can check your reports free at AnnualCreditReport.com.
Questions About Loan Options
- Which loan programs might fit my situation, and why? Ask them to walk through conventional, FHA, VA or USDA as they apply to you.
- What down payment would each option need? Minimums differ by program.
- Do you work with down payment assistance programs? For example, Idaho Housing and Finance Association programs require a lender approved by Idaho Housing.
- Are you approved to offer USDA and VA loans? Not every lender offers every program. USDA keeps a list of active approved lenders.
- Fixed or adjustable: what would you suggest for me, and why? If an ARM comes up, ask how high the payment could go.
Questions About Costs
- What would my estimated total monthly payment be, including taxes, insurance and mortgage insurance?
- Will I need mortgage insurance? What type, how much, and how does it end? PMI and FHA mortgage insurance work differently. See our PMI explainer.
- What are your origination charges? These are the lender's own fees. The CFPB's advice is to focus on the total.
- Are you quoting any points? What would the rate and costs look like without them?
- Which services can I shop for? Your Loan Estimate lists services you can shop for separately, and shopping may save money.
- What's my estimated cash to close?
Questions About Rate Locks
- When can I lock my rate, and for how long?
- Is there a cost to lock or to extend a lock?
- What happens if rates change after I lock, or if my closing is delayed?
Questions About Process and Service
- What documents will you need from me?
- How long does your pre-approval process take, and what does your pre-approval letter cover?
- What's your typical timeline from contract to closing for my loan type?
- Who will be my main contact, and how do you prefer to communicate?
- Will you service my loan, or is it likely to be transferred?
- Are there any features, like a prepayment penalty or balloon payment, I should know about?
Why Comparing Loan Estimates Matters
Talking is helpful. Comparing paperwork is where the real clarity comes from.
Once you apply, each lender must send you a Loan Estimate within three business days, according to the CFPB. Every lender uses the same standardized form, which is what makes comparing possible. The CFPB's Loan Estimate explainer encourages buyers to request estimates from multiple lenders and, importantly, to request them for the same kind of loan, because costs vary both across lenders and across loan types.
How to Compare Fairly
- Match the basics. Same loan type, term, loan amount and down payment.
- Note the rate and lock status. An unlocked rate can change.
- Compare Section A (Origination Charges) on page 2.
- Compare Sections B and C for third-party services.
- Check page 3: the "In 5 Years" total, APR and Total Interest Percentage.
- Ask about differences. If one lender's costs are noticeably higher, it's fair to ask why, or to share the other estimate and see how they respond.
Our full guide on how to read a Loan Estimate walks through every section.
Signs of a Good Fit
Numbers matter, but so does the experience. A lender who:
- Explains things clearly and doesn't rush you
- Answers questions in writing when you ask
- Gives you options instead of pushing one product
- Is upfront about costs and timelines
- Responds when you need them, especially near closing
…is a lender who will probably make the whole process smoother.
Red Flags
- Pressure to sign or commit before you've seen a Loan Estimate
- Vague answers about fees
- Encouragement to leave information off your application
- Promises that sound too good to be true
Trust your gut, and get a second opinion when something feels off.
Quick FAQ
How Many Lenders Should I Talk To?
There's no magic number, but talking to more than one gives you something to compare. The CFPB recommends contacting multiple lenders.
Will Applying with Several Lenders Hurt My Credit?
Mortgage applications involve credit checks. Ask each lender how its credit check works, and try to do your comparisons within a focused period.
Is My Real Estate Agent's Recommended Lender My Only Option?
No. You're free to choose any lender. A recommendation can be a good place to start, but comparing is still smart.
Can I Switch Lenders After Getting Pre-approved?
Yes. A pre-approval doesn't commit you to a lender. Switching late in the process can affect your timeline, so it's best to compare early.
This article is general education, not financial or lending advice. Loan programs and guidelines change; talk to a licensed lender about your situation.
Ready for the next step? Get familiar with the numbers in our payment calculator, then visit our pre-approval guide to start the conversation.
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