What to look at first when you get a mortgage offer
When you receive a mortgage offer, the interest rate is not the only number that matters. Lower-income borrowers often face higher rates, stricter terms, and fees that can add tens of thousands of dollars to the total cost. Comparing offers means looking at the interest rate, the loan term, the down payment required, closing costs, and whether the lender is offering programs designed for lower-income buyers — such as FHA loans, USDA loans, or community lender products.
Start by collecting the Loan Estimate from each lender you are considering. This is a standardized form that lenders must provide within three business days of your application. It shows the interest rate, monthly payment, closing costs broken down by line item, and the total amount you will pay over the life of the loan. Comparing Loan Estimates side by side is the only way to see the real cost difference between offers.
Do not compare based on the interest rate alone. A lender offering 0.25% lower interest but charging $3,000 more in closing costs may cost you more money overall, especially if you plan to stay in the home for fewer than ten years.
Key Takeaways
- Request a Loan Estimate from every lender you contact, and compare them using the same loan amount and down payment to see true differences in cost.
- The interest rate, loan term, down payment, and closing costs all affect your total cost — a lower rate does not always mean a better deal.
- FHA loans, USDA loans, and community lender programs often have lower down payment requirements and more flexible income rules than conventional mortgages.
- Ask each lender whether they offer down payment assistance, grant programs, or reduced closing costs for lower-income borrowers in your state or county.
- Lock your interest rate in writing once you have chosen a lender, and do not apply for new credit before closing, as this can lower your credit score and change your offer.
Understanding the Loan Estimate and what each section costs
The Loan Estimate has three pages. Page one shows the loan amount, interest rate, monthly payment, and estimated total amount paid. This is where you see the big-picture cost difference between lenders. Page two breaks down closing costs into categories: lender fees (origination, underwriting, processing), third-party fees (appraisal, title search, title insurance), and government fees (recording, transfer taxes). Page three shows your monthly payment broken down into principal, interest, taxes, insurance, and HOA fees if applicable.
Closing costs for lower-income borrowers typically range from 2% to 5% of the loan amount, though this varies by state and lender. On a $200,000 loan, that means $4,000 to $10,000 in upfront costs. Some lenders allow you to roll closing costs into the loan itself, which means you pay interest on them over time — this increases your monthly payment but reduces what you need to pay at closing. Ask each lender whether this option is available.
Pay attention to the "Loan Terms" section on page one. It tells you whether the interest rate is fixed (stays the same for the entire loan) or adjustable (changes after an initial period). For lower-income borrowers, a fixed-rate loan is usually safer because your payment will not increase unexpectedly. Adjustable-rate mortgages can start with a lower rate but jump significantly after three, five, or seven years.
Loan programs designed for lower-income buyers
FHA loans require a down payment as low as 3.5% and allow credit scores as low as 580. They are insured by the Federal Housing Administration, which means the lender is protected if you default — this allows them to take on more risk with lower-income borrowers. The trade-off is that you pay mortgage insurance premiums (MIP) on top of your regular payment. An upfront MIP of 1.75% is added to your loan amount, and an annual MIP is charged monthly. On a $200,000 FHA loan, you would pay roughly $3,500 upfront plus $150 to $250 per month in insurance.
USDA loans are available to borrowers in rural areas with household income up to 115% of the area median income. They require zero down payment and no mortgage insurance, which makes them cheaper than FHA loans if you may have access to. USDA loans do charge a may provide fee (similar to mortgage insurance) but it is often lower than FHA MIP. Income limits vary by county; check the USDA Rural Development website to see whether your address and income may have access to.
Conventional loans typically require a 5% to 20% down payment and a credit score of 620 or higher. If you put down less than 20%, you pay private mortgage insurance (PMI), which protects the lender. PMI costs 0.5% to 1.5% of the loan amount annually. Conventional loans are often cheaper than FHA loans once you factor in insurance costs, but only if you have the down payment and credit score to may have access to.
Ask each lender which programs they offer and which one makes sense for your situation. Some lenders specialize in lower-income borrowers and have programs that FHA does not cover, such as reduced closing costs or down payment grants.
Down payment assistance and grant programs by state and county
Many states and counties offer down payment assistance programs that provide grants or low-interest loans to help lower-income borrowers cover the down payment and closing costs. These programs are not automatic — you have to find them and apply separately from your mortgage. Some lenders know about local programs and can point you toward them; others do not.
Start by contacting your county or city housing authority or community development office. They maintain lists of active programs and can tell you the income limits, maximum loan amounts, and application process. You can also search the HUD website for "down payment assistance" and your state name, or call 211 (a free referral line) and ask for down payment assistance programs in your area.
Common program types include forgivable loans (you do not have to repay them if you stay in the home for a set period), grants (you never repay them), and second mortgages at 0% interest. Some programs require you to complete a homebuyer education course before you can receive funds. The course is usually free and takes one to two days.
When you find a program you think you may have access to for, ask the lender whether they have worked with it before. Some lenders are familiar with specific programs and can streamline the process; others may not accept them. This is another reason to shop around.
How to compare monthly payments and total costs over time
Your monthly payment includes principal, interest, property taxes, homeowners insurance, and mortgage insurance (if applicable). The Loan Estimate shows an estimated monthly payment, but it may not include property taxes and insurance because those vary by location and are not set by the lender. Ask each lender for an estimate that includes taxes and insurance so you can compare true monthly costs.
To see the total cost difference between offers, multiply the monthly payment by the number of months in the loan term (360 months for a 30-year loan, 180 months for a 15-year loan) and add the closing costs. A lender offering a lower rate but higher closing costs may cost less over 30 years but more over 7 years. If you think you might move or refinance within a few years, prioritize lower closing costs. If you plan to stay in the home long-term, a lower interest rate matters more.
Use a mortgage calculator to model different scenarios. Input the loan amount, interest rate, down payment, and loan term from each Loan Estimate, and the calculator will show you the total interest paid and total cost. This takes the guesswork out of comparison.
Red flags and common traps in mortgage offers
Watch for lenders who quote a rate that seems too good to be true. Some lenders advertise a low rate but charge high closing costs or require a larger down payment to get it. Always compare the full Loan Estimate, not just the rate.
Be cautious of lenders who pressure you to apply quickly or who claim they can may provide approval before you have submitted documents. Mortgage approval depends on your income, credit, and the property appraisal — no lender can may provide it in advance. Pressure to rush is often a sign the lender is trying to prevent you from shopping around.
Do not accept a verbal quote. Everything must be in writing on the Loan Estimate. If a lender tells you closing costs will be lower than what appears on the form, ask them to provide a revised Loan Estimate. Verbal promises are not enforceable.
Avoid applying for new credit or making large purchases between the time you receive your Loan Estimate and closing. Each credit application lowers your credit score slightly, and a lower score can trigger a rate increase or change your offer. Lenders typically pull your credit report again a few days before closing.
Locking your rate and moving toward closing
Once you have chosen a lender and a Loan Estimate, ask them to lock your interest rate in writing. A rate lock means the lender guarantees that rate for a set period, usually 30 to 60 days. Without a lock, the lender can raise your rate if market rates go up before closing. Get the lock agreement in writing and confirm the lock period and any fees associated with extending the lock if closing takes longer.
After you lock your rate, the lender will order an appraisal of the property. The appraisal confirms that the home is worth at least the purchase price. If the appraisal comes in lower than the purchase price, you may have to pay the difference out of pocket, renegotiate the price with the seller, or walk away. This is a real risk, especially in hot markets where prices are rising quickly.
Stay in close contact with your lender during the underwriting process. They will ask for additional documents — recent pay stubs, tax returns, bank statements, and explanations for any unusual activity on your credit report. Respond quickly to these requests. Delays in providing documents can push back your closing date and potentially affect your rate lock.
Frequently Asked Questions
What is the difference between a Loan Estimate and a Closing Disclosure?
The Loan Estimate is provided within three days of your application and shows what the lender expects the loan to cost. The Closing Disclosure is provided three business days before closing and shows the final numbers. Compare the two to make sure nothing changed significantly. If closing costs increased by more than a small amount, ask the lender why.
Can I negotiate closing costs with the lender?
Yes. Some lenders will reduce or waive certain fees, especially if you have a good credit score or a larger down payment. Ask the lender which fees are negotiable. Origination fees and processing fees are often negotiable; government fees and third-party fees (like appraisal) usually are not.
What happens if I get a better offer after I lock my rate?
You can usually switch lenders before closing, though you will have to start the application process over and may lose your rate lock. Some lenders charge a fee to break a rate lock. Compare the cost of switching (new application fees, new appraisal, lost lock) against the savings from the better offer before you decide.
Do I have to use the lender my real estate agent recommends?
No. Real estate agents often recommend lenders they work with regularly, but that does not mean those lenders offer the best rates or terms for you. Shop around with at least three lenders, including ones your agent does not recommend. You are not obligated to use anyone's recommendation.
What if my credit score is very low — below 580?
Most conventional and FHA lenders require a credit score of at least 580 to 620. If your score is lower, you may need to work with a community lender or credit union that has more flexible requirements, or you may need to wait and rebuild your credit before applying. Ask a local housing authority or nonprofit housing counselor for referrals to lenders who work with lower credit scores.