How to Qualify for a Mortgage: Credit, Income and Down Payment

Dated: October 23 2026

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Lenders look at four things when you apply for a home loan. See how credit, income, savings, and loan type fit together.

How to Qualify for a Mortgage: Credit, Income and Down Payment. Text FINANCE to 912-420-1663.

Quick answer

To qualify for a mortgage, lenders look at four main things: your credit, your income compared with your debts, the money you have for a down payment and closing costs, and the type of loan you choose. Each loan program sets its own rules. The fastest way to learn where you stand is to talk with a lender and get preapproved before you start touring homes.

1. Your credit

Your credit history shows a lender how you have handled debt in the past. A higher credit score can help you qualify for a lower interest rate, and over 30 years even a small difference in rate can add up to a large amount of money.

Before you apply, check your credit reports for mistakes. You can request your reports from the three national credit bureaus at AnnualCreditReport.com. If you find an error, dispute it early, because fixing a report can take time.

While you are buying, try to keep your credit steady. Avoid opening new credit cards, financing a car, or missing payments until after you close. Big changes can affect your loan approval, even late in the process.

2. Your income and your debts

Lenders want to know that you can handle the monthly payment. To measure that, they compare your monthly debt payments with your monthly income before taxes. This number is called your debt-to-income ratio, or DTI.

Your DTI includes payments such as car loans, credit cards, and student loans, plus the new house payment. Each loan program and each lender sets its own limits, so ask your lender what range they look for.

Lenders also want to see steady income. If you are self-employed, earn bonuses or overtime, or recently changed jobs, expect to provide more paperwork, such as tax returns. If you carry student loan debt, Julie's guide to buying a home with student loans explains how lenders often count those payments.

3. Your down payment and savings

Many buyers think they need 20 percent down, but that is not true for every loan. Some conventional loans allow as little as 3 percent down for qualified buyers, and some government-backed loans allow even less. With less than 20 percent down on a conventional loan, you will usually pay private mortgage insurance.

Remember that the down payment is not the only cash you need. Plan for closing costs, moving costs, and savings left over for emergencies. Some lenders also want to see a few months of payments in reserve.

4. The type of loan

Each loan type has different rules. Here is a simple overview:

Loan typeWho it is forGood to know
ConventionalBuyers with solid creditMortgage insurance with less than 20 percent down
FHABuyers who need more flexible credit rulesInsured by the federal government; mortgage insurance is usually required
VAEligible veterans and service membersOften no down payment
USDAHomes in eligible rural areasOften no down payment; income limits apply
JumboLoans above the conforming limitStricter credit, savings and down payment rules

USDA loans are worth asking about in Southeast Georgia, because many homes outside the larger towns sit in eligible rural areas. Your lender can check whether a specific address qualifies.

What about jumbo loans?

A jumbo loan is a mortgage larger than the conforming loan limit that the Federal Housing Finance Agency sets each year. Because the loan is larger, lenders usually ask for stronger credit, a bigger down payment, and more savings. For the 2026 limit and what lenders look for, read Jumbo Loan Requirements Explained.

Prequalified vs preapproved

A prequalification is usually a quick estimate based on what you tell the lender. Many lenders use a preapproval to mean they have checked your credit and reviewed papers like pay stubs and bank statements, which can carry more weight with sellers. Lenders use these terms in different ways, and neither letter is a promise of a loan, so ask what your letter means. The CFPB explains more about both letters. To learn how to compare offers from several lenders, read Get Preapproved and Compare Lenders Before You Shop. Julie's preferred vendors page lists local lenders, inspectors, and other pros.

Ready to see what fits your budget?

Once you have a preapproval, you can search with confidence. Browse homes for sale in 23 counties, or look at new construction across Southeast Georgia.

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These searches cover all 23 counties Julie serves and update daily.

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Frequently asked questions

What credit score do I need to buy a house?

It depends on the loan type and the lender. Some government-backed loans accept lower scores than conventional loans, and a higher score usually earns a better rate. Ask a lender to review your credit with you.

Can I buy a home with less than 20 percent down?

Yes. Some conventional loans allow as little as 3 percent down for qualified buyers, and VA and USDA loans may allow no down payment for eligible buyers and properties.

What is a good debt-to-income ratio for a mortgage?

There is no single answer, because each loan program and lender sets its own limit. In general, a lower ratio gives you more options. Your lender will tell you what range they accept.

How long does a mortgage preapproval last?

Many preapprovals are good for a limited time, often a few months, because your credit and income can change. Ask your lender how long yours lasts and update it if your search takes longer.

Sources

About the author: , Georgia license #430345, Weichert, Realtors® – Webb & Associates, 95 Bel-Air Dr., Statesboro, GA 30461. Julie helps buyers, sellers and landowners in 23 Southeast Georgia counties. Call or text 912-420-1663 · julie@SoutheastGaRealEstate.com

This article is general information, not legal, tax or lending advice. Verify details with your lender, closing attorney, inspector or tax professional. Updated November 6, 2026.

Brokerage office 912-764-9722 · Each Weichert® franchised office is independently owned and operated. Equal Housing Opportunity.

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Julie Mock

Home / About Julie MockAbout Julie Mock | Southeast Georgia real estateAbout Julie Mock, REALTOR®Thinking about buying or selling in Southeast Georgia? Start with someone who grew up here, an....

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