How to be preapproved for a mortgage

Find out how much house you can borrow before you start looking – and how you can make the strongest offer possible on the property you choose.

If you’re ready to make your dream of owning a home a reality, you’ve probably already heard that you should consider getting prequalified or preapproved for a mortgage. It’s time to understand exactly what each of those terms means and how they might help you. And when you’re working toward a goal this big, you want every advantage.

Homebuyer tip:

You may qualify to borrow more money than you are comfortable spending on a home. But that doesn't mean you have to spend more. It's a good idea to limit your home search to houses priced at an amount you can comfortably afford. Explore the mortgage amount that best fits into your overall budget by using Bank of America's Home Affordability Calculator.

What is mortgage prequalification?

Prequalification is an early step in your homebuying journey. When you prequalify for a home loan, you’re getting an estimate of what you might be able to borrow, based on information you provide about your finances, as well as a credit check.

Prequalification is also an opportunity to learn about different mortgage options and work with your lender to identify the right fit for your needs and goals.

What is mortgage preapproval?

Preapproval is as close as you can get to confirming your creditworthiness without having a purchase contract in place. You will complete a mortgage application and the lender will verify the information you provide. They’ll also perform a credit check. If you’re preapproved, you’ll receive a preapproval letter, which is an offer (but not a commitment) to lend you a specific amount, good for 90 days.

Homebuyer tip:

Expect surprises! Lenders look at every detail of your finances when granting preapproval. You might be asked about a car loan payment you made with a credit card, for example. Be prepared to answer lender questions as soon as they come up.


Getting preapproved is a smart step to take when you are ready to put in an offer on a home. It shows sellers that you’re a serious homebuyer and that you can secure a mortgage – which makes it more likely that you’ll complete your purchase of the home.

How long does prequalification or preapproval take?

Aside from their distinct roles in homebuying, prequalification and preapproval can take different amounts of time. Prequalifying at Bank of America is a quick process that can be done online, and you may get results within an hour. For mortgage preapproval, you’ll need to supply more information so the application is likely to take more time. You should receive your preapproval letter within 10 business days after you’ve provided all requested information.

What information do I need to provide?

PREQUALPREAPPROVAL
Income information Copies of pay stubs that show your most recent 30 days of income
Credit check Credit check
Basic information about bank accounts Bank account numbers or two most recent bank statements
Down payment amount and desired mortgage amount Down payment amount and desired mortgage amount
No tax information required W-2 statements and signed, personal and business tax returns from the past two years

Which is right for me?

First-time homebuyers are more likely to find that getting prequalified is helpful, especially when they are establishing their homebuying budget and want an idea of how much they might be able to borrow.

Preapproval can be extremely valuable when it comes time to make an offer on a house, especially in a competitive market where you might want to stand out among other potential buyers. Again, a seller will be more likely to consider you a serious buyer because you have had your finances and creditworthiness verified.

PREQUALIFICATION VS. PRE-APPROVAL COMPARISON

 PREQUALPREAPPROVAL
BenefitsYou can start house-hunting knowing how much you might be able to borrow You’ll be ready to make an offer with confidence—and gain a competitive advantage
ProcessProvide basic information to a lender and quickly get a prequalification amount After submitting documentation to a lender, you should receive a decision within 10 business days
DocumentationAnswer questions for this process, plus a credit check Provide proof of financial details, plus a credit check

   

Editorial Note: Credit Karma receives compensation from third-party advertisers, but that doesn’t affect our editors’ opinions. Our third-party advertisers don’t review, approve or endorse our editorial content. It’s accurate to the best of our knowledge when posted.

A mortgage preapproval is a letter from a lender saying that it’s tentatively willing to lend you a specific amount for a house.

Getting preapproved for a mortgage is a crucial first step in the home-purchase process. Sellers often want to see a preapproval letter before accepting your offer on their home.

Fortunately, the process of applying for preapproval is relatively quick and simple. Let’s explore what you need to do and how a mortgage preapproval can benefit you during the home-buying process.


  • What is a mortgage preapproval?
    • How long does it take to get preapproved for a mortgage?
    • What’s the difference between mortgage preapproval and mortgage prequalification?
    • Is mortgage preapproval worth it?
  • How to get preapproved for a mortgage
    • Gather the appropriate documents
    • Get quotes from different mortgage lenders
    • Don’t get preapproved too far in advance
    • Choose a lender

Mortgage preapproval is a lender’s conditional approval for a home loan in the form of a preapproval letter. It lets home sellers know that you will likely be approved for a certain amount of financing, based on the information you provided in your preapproval application. Keep in mind that preapproval is not a guarantee that you’ll be approved for the mortgage, and the terms you’re offered may change after you submit a complete, formal mortgage application.

How long does it take to get preapproved for a mortgage?

How long it takes to get preapproved can vary by lender. It could take as little as a few minutes to get a basic preapproval to 24 hours or 10 days or more. If you’re in a time crunch, make sure you find out how long the preapproval process takes with each of the lenders you’re considering.

What’s the difference between mortgage preapproval and mortgage prequalification?

The main difference is the level of scrutiny with which your information is examined. A prequalification is issued without verification of income, employment history, assets, etc. It assumes the information you gave is accurate. But a preapproval is issued only after the lender verifies the info you provide.

Is mortgage preapproval worth it?

Mortgage preapproval comes with several benefits. First, it gives you an idea of how much you can borrow, which will help narrow down your search to houses in your price range. But remember that just because you’ve been preapproved for an amount doesn’t mean you have to borrow the maximum. In many cases, it’s probably a good idea that you don’t. That’s because many mortgage lenders use your gross monthly income (versus net monthly income) as a factor in determining how much you qualify for.

Your lender generally doesn’t consider your daily living expenses — things like groceries, utilities, childcare, healthcare or entertainment — or monthly debts in its calculations. It’s up to you to review your budget to make sure you’re comfortable with the loan amount. Don’t rely on your lender to tell you what you can afford.

The preapproval process could also uncover potential issues that would prevent you from getting a mortgage, so you can work them out before setting your heart on a house.

Lastly, a mortgage preapproval lets sellers know you have the borrowing power to back up an offer you make to buy their home, which could make your offer more competitive. It tells real estate agents, who typically work on commission, that spending time on you could well pay off with a transaction. And it alerts lenders that you’re a savvy borrower who may soon be taking out a mortgage loan.

In short, getting preapproved for a mortgage signals that you’re a serious buyer.

How to get preapproved for a mortgage

Applying for preapproval for a mortgage is a straightforward process that requires some paperwork and, in many cases, just a few days for the lender to verify your personal and financial information. Each lender’s process is different, but they’ll generally review your credit history, income, assets and debts before deciding to grant a preapproval and, if so, for what amount.

Gather the appropriate documents

Lenders will want to verify your identity, credit history, employment history, income and financial assets to issue a preapproval. They’ll likely ask you to fill out a uniform residential loan application (almost everyone calls it a 1003 or “ten-oh-three” — here’s an example).

The 1003 application asks for your personal information, financial information and loan information, including …

  • Bank accounts, retirement and other accounts
  • Any other assets you have
  • Property you own
  • Income and employment details
  • Employer contact information
  • Debts you owe or other liabilities

Your lender will also likely do a hard credit check, and may require additional documents based on your individual situation, such as pay stubs, tax returns or bank statements.

Get quotes from different mortgage lenders

Just as you want to get the best deal on the house you buy, you also want to get the best deal on your home loan.

Every lender has different guidelines and interest rate options, which can have a big effect on your monthly payments. If you only get preapproved with one lender, you’re stuck with what it has to offer. When you get preapproved with multiple lenders, you can choose the offer that’s best for you. Many lenders offer the ability to apply for preapproval, including Bank of America, Better Mortgage and Rocket Mortgage.

It’s important to do your homework before choosing potential lenders. You should research each lender and even the loan officer who would be handling your mortgage — there can be a big difference in knowledge and experience, depending on who processes your application.

After you choose some lenders, you’ll provide the information needed to complete the preapproval application process. An underwriter may examine your preapproval application to determine how much you can borrow. If an underwriter hasn’t reviewed your application, you haven’t been fully preapproved — so be sure to ask about the status of your application during the process.

Once the lender has all the documents it needs, it typically only takes a few days for the lender to let you know whether you’re preapproved and how much you’ve been approved for. But the preapproval process can take longer if you have a past foreclosure, bankruptcy, IRS lien or poor credit.

If you’re shopping for a mortgage, you have a window of time where multiple credit inquiries by lenders are counted as a single inquiry for your credit scores. The window is typically 14 days — though it could be longer.

Since it’s difficult to know which credit-scoring model a lender will use, you’ll likely want to get all those rate quotes within 14 days.

Don’t get preapproved too far in advance

When you receive your preapproval letter, it will probably say it’s good for 30 to 90 days. Since that’s a relatively short period, you’ll probably want to wait to get preapproval letters until you’re ready to start seriously shopping for a home. And remember, a preapproval is only a conditional approval. If you rack up more debt, change jobs or reduce your savings, you could get denied when you go to get final mortgage approval.

Choose a lender

Once you make an offer on a house, it’s time to get official loan estimates from your list of potential lenders. After you apply for a mortgage, the lender must provide this estimate within three business days of receiving your application. The document will include estimates for your interest rate, monthly payment, closing costs, taxes and insurance, as well as details on how the loan works, such as any penalty fees. After you review and compare the estimates, you can choose the lender that best meets your needs and work with it to complete your application.

Tip: To get a general idea of mortgage rates where you live, check out the map below.

Mortgage rates where you live

Mortgage or refinance rates depend on different factors, including where you live. To better understand what rates you may qualify for, including what the average mortgage or refinance rate is in your area, take a look at Credit Karma’s marketplaces for mortgage rates and mortgage refinance rates  as well as our latest state-specific guides.

What’s next?

Getting preapproved for a mortgage provides many benefits to potential home buyers.

If you aren’t able to get preapproved, you can start working on whatever the issues are. That may mean paying down debt to improve your debt-to-income ratio, saving for a larger down payment or resolving inaccuracies on your credit reports. Whatever the case, if you go through the preapproval process, you’ll be made aware of the issue and can address it before you begin your home search. If not, you could be in for an unpleasant surprise when you make an offer on a home.

Doing this work upfront can pay off — getting that mortgage preapproval letter in hand can help you stand out from the home-buying crowd.


About the author: Jennifer Brozic is a freelance financial services writer with a bachelor’s degree in journalism from the University of Maryland and a master’s degree in communication management from Towson University. She’s committed… Read more.

Do pre approvals hurt credit score?

Inquiries for pre-approved offers do not affect your credit score unless you follow through and apply for the credit. If you read the fine print on the offer, you'll find it's not really "pre-approved." Anyone who receives an offer still must fill out an application before being granted credit.

When should I get preapproved for a mortgage?

To get preapproved for a mortgage, you'll need to supply documentation about your income, assets and debts. These documents typically include the following: Pay stubs from at least the past 30 days. W-2s from the past two years.

How can I get preapproval higher?

8 Tips To Help You Get Approved For A Higher Mortgage Loan.
Improve Your Credit Score..
Generate More Income..
Pay Off Debts..
Find A Different Lender..
Make A Down Payment Of 20%.
Apply For A Longer Loan Term..
Find A Co-Signer..
Find A More Affordable Property..

Is there a downside to getting preapproved?

If a lender is willing to offer you a preapproved home loan, your interest rates might be higher than normal. You might even have a hard time qualifying for FHA mortgage preapproval if your credit score is somewhere below 500. Sometimes borrowers with poor credit have to pay a higher down payment.