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How to Get Pre-Approved for a Mortgage: A Step-by-Step Guide

Reviewed by a licensed loan officer | Encompass Lending Group, LP NMLS #292897Updated May 30, 20269 min read
How to Get Pre-Approved for a Mortgage
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How to Get Pre-Approved for a Mortgage

Getting pre-approved for a mortgage means a lender has reviewed your income, credit, and assets and issued a formal letter stating the loan amount they will offer. The process typically takes 1 to 3 business days when you submit complete documentation. A pre-approval letter strengthens your offer with sellers and tells you exactly how much home you can afford before you start searching.

Key facts

Typical turnaround
1 to 3 business days
Letter validity
60 to 90 days
Credit check
Hard pull, small short-term impact
Cost
Free at most lenders
Documents required for mortgage pre-approval
DocumentWho needs itNotes
Government-issued IDAll borrowersDriver's license or passport
Pay stubsW-2 employeesLast 30 days, all employers
W-2 formsW-2 employeesLast 2 years
Federal tax returnsAll borrowersLast 2 years, all pages and schedules
Bank statementsAll borrowersLast 2 months, all accounts
1099 formsSelf-employed and contractorsLast 2 years
Business bank statementsSelf-employed12 to 24 months
Certificate of EligibilityVA loan applicantsPulled electronically by the lender
Proof of additional incomeIf applicableSocial Security, rental, alimony
Bankruptcy or foreclosure docsIf applicableDischarge papers, court records

What is the difference between pre-qualification and pre-approval?

Pre-qualification is an informal estimate based on self-reported information. The lender does not verify income, credit, or assets. It takes a few minutes and carries little weight with sellers.

Pre-approval requires actual documentation. The lender verifies your income, runs a credit check, and reviews your assets. The result is a formal letter with a specific loan amount. Pre-approval is what gives you buying power.

What documents do you need to get pre-approved?

Lenders verify three things: who you are, what you earn, and what you own. Every document below answers one of those three questions. Submit complete documentation up front and most lenders can issue a pre-approval letter within 1 to 3 business days.

  • Two forms of identification, including one government-issued photo ID
  • 30 days of pay stubs from every current W-2 employer
  • Last 2 years of W-2s or 1099s
  • Last 2 years of federal tax returns with all schedules
  • 60 days of statements from every checking, savings, and investment account
  • Documentation for any large deposits in the last 60 days
  • Discharge papers for past bankruptcy or foreclosure, if applicable

Self-employed borrowers also need 12 to 24 months of business bank statements and a year-to-date profit and loss statement. VA applicants need a Certificate of Eligibility, which the lender can pull electronically using your DD-214.

How does pre-approval affect your credit score?

Pre-approval requires a hard credit pull, which usually drops your score by 5 points or fewer. The impact fades within a few months.

If you shop multiple lenders, do it inside a 14-day window. Credit scoring models treat all mortgage inquiries inside that window as a single inquiry. Shopping rates does not stack hard pulls against you when you do it quickly.

What do lenders check during pre-approval?

Underwriters evaluate four buckets: income stability, credit history, debt obligations, and liquid assets. Each one rolls into a specific calculation.

  • Income: at least 2 years of stable, documentable earnings
  • Credit: score, payment history, derogatory marks, and credit mix
  • Debt-to-income ratio (DTI): your monthly debt payments divided by your gross monthly income, typically capped at 43% to 50% depending on program
  • Liquid assets: enough cash for the down payment, closing costs, and 2 to 6 months of reserves

How long does a pre-approval letter last?

Most pre-approval letters are valid for 60 to 90 days. After that, the lender typically requires updated income documents, pay stubs, and bank statements before reissuing.

If you have not found a home within that window, contact your loan officer before the letter expires rather than after. Rates and qualifying conditions can shift between the original approval and the refresh.

What happens if you are not pre-approved?

A denial is information, not a final answer. The lender will issue an Adverse Action Notice that lists the specific reasons. The most common are credit score below program minimum, DTI too high, insufficient documented income, or unresolved derogatory marks.

Ask the loan officer which item is the binding constraint. Fixing one issue at a time is faster than trying to fix everything at once. Most borrowers who are denied for credit-score reasons can re-apply within 3 to 6 months after targeted credit repair.

How to get pre-approved with a low credit score

FHA loans accept credit scores as low as 580 with a 3.5% down payment and 500 with 10% down. VA loans have no published minimum, though most lenders apply an overlay around 580 to 620. USDA loans typically require 640.

If your score is below program minimum, you have three real paths: pay down revolving balances to under 30% utilization, dispute and remove inaccurate derogatory marks, or add an authorized-user trade line on a well-aged account. Each can move a score meaningfully inside 60 to 90 days.

What to do after you receive your pre-approval letter

The letter unlocks the next phase. Three things matter in this window.

  1. Do not open new credit accounts, finance a car, or co-sign on anything. Any new debt changes your DTI and can void the approval.
  2. Keep your employment stable. A job change between pre-approval and close, even to a higher-paying role, can trigger a re-verification and delay closing.
  3. Start house hunting with a real budget. Ask your loan officer to run a payment scenario at the top of your approved range so you know the monthly cost before you fall in love with the listing.

Video guide

Video companion coming soon. The video will mirror this guide step by step and answer the title question in the first 20 seconds.

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Frequently asked

How long does mortgage pre-approval take?

Most lenders issue a pre-approval letter within 1 to 3 business days once all documentation is submitted. Self-employed borrowers and applicants with complex income may take 5 to 7 business days. Submitting incomplete documents is the most common reason for delays.

Does getting pre-approved hurt your credit score?

A pre-approval requires a hard credit inquiry, which typically lowers your score by 5 points or fewer for a few months. Mortgage shopping inside a 14-day window counts as a single inquiry for scoring purposes, so shopping rates quickly does not stack damage against you.

What credit score do you need to get pre-approved for a mortgage?

Minimums depend on the loan program. FHA accepts 580 with 3.5% down or 500 with 10% down. VA has no published minimum but most lenders require 580 to 620. Conventional loans typically require 620. Higher scores qualify for better rates.

Can you get pre-approved at multiple lenders?

Yes, and you should. Mortgage shopping inside a 14-day window counts as a single credit inquiry under FICO and VantageScore models. Compare interest rate, lender fees, and total closing costs across at least two pre-approval letters before you commit.

What is the difference between pre-qualification and pre-approval?

Pre-qualification is an informal estimate based on self-reported information with no documentation or credit pull. Pre-approval is a formal letter issued after the lender verifies your income, credit, and assets. Only a pre-approval carries weight with sellers and listing agents.

How long is a mortgage pre-approval letter valid?

Standard pre-approval letters are valid for 60 to 90 days. After that, the lender re-verifies your income, credit, and assets and reissues. If your search runs long, contact your loan officer before the letter expires to avoid losing your buying position.

Can you get pre-approved if you are self-employed?

Yes. Self-employed borrowers provide 2 years of federal tax returns, 1099s, and 12 to 24 months of business bank statements. Bank statement loan programs qualify on deposit history instead of tax returns, which helps borrowers who write off significant business expenses.

This article is for informational purposes only and does not constitute a commitment to lend. Credit approval and pre-approval conditions vary by lender and program. Encompass Lending Group, LP NMLS #292897. Equal Housing Opportunity.

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