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What Credit Score Do You Need to Buy a House?

  • Writer: Roy Sims
    Roy Sims
  • Jul 17
  • 12 min read

You do not need a perfect credit score to buy a house.

Your credit score can affect whether you qualify for a mortgage, which loan programs may be available, the interest rate you receive, and how much the loan ultimately costs. However, there is no single credit score that guarantees approval for every borrower.

Mortgage lenders also review your income, employment, debt, down payment, savings, credit history, and the property being purchased.

What Credit Score Is Needed to Buy a House?

The score needed depends on the mortgage program and the lender.

As a general planning guide:

Mortgage type

General credit-score guidance

Conventional loan

Many lenders look for approximately 620 or higher, but requirements vary

FHA loan

FHA rules may allow scores of 580 or higher with maximum financing

FHA loan with larger down payment

Scores from 500 through 579 may be eligible with at least 10% down

VA loan

VA does not establish one universal minimum score; lenders set their own requirements

USDA guaranteed loan

USDA does not publish one universal minimum score; lenders still evaluate creditworthiness

These are general program guidelines, not promises of approval. A lender may require a higher score than the minimum permitted by a government-backed program.

Why There Is No Universal Minimum Credit Score

Mortgage approval involves more than one number.

Two applicants with the same credit score may receive different results because they have different:

  • Income

  • Employment histories

  • Monthly debts

  • Down payments

  • Cash reserves

  • Credit-card balances

  • Late-payment histories

  • Loan amounts

  • Property types

  • Mortgage programs

A strong application in one area may help offset a weakness in another area, but every lender and program applies its own underwriting standards.

What Is a Credit Score?

A credit score is a number calculated from information in your credit reports.

Most commonly used consumer credit scores fall between 300 and 850. A higher score generally indicates a stronger history of managing borrowed money.

Your score may be influenced by:

  • Payment history

  • Amounts owed

  • Credit utilization

  • Length of credit history

  • Types of credit accounts

  • New credit applications

  • Serious negative information

You do not have only one permanent credit score. Scores can differ depending on the scoring model, credit-reporting company, information available, and date calculated.

The score shown by a free consumer application may not be identical to the mortgage score used by a lender.

How Credit Scores Affect Mortgage Approval

A higher credit score may make it easier to:

  • Qualify for a mortgage

  • Receive a lower interest rate

  • Compare offers from more lenders

  • Reduce certain risk-based charges

  • Qualify with a smaller down payment

  • Receive more favorable loan terms

A lower score does not automatically prevent homeownership, but it may:

  • Reduce the number of available lenders

  • Increase the interest rate

  • Increase the required down payment

  • Increase mortgage-insurance costs

  • Require additional documentation

  • Lead to stricter underwriting

  • Increase the total cost of borrowing

The score is important, but lenders also examine the complete credit report and financial application.

Conventional Mortgage Credit Scores

Conventional mortgages are not directly insured by FHA, VA, or USDA.

Many conventional lenders commonly look for a credit score around 620 or higher. However, there is no single score that applies to every conventional loan.

Approval may depend on:

  • Automated underwriting results

  • Down payment

  • Loan-to-value ratio

  • Debt-to-income ratio

  • Income stability

  • Cash reserves

  • Property type

  • Number of borrowers

  • Lender requirements

A score that meets a basic threshold does not guarantee approval or the best available rate.

Borrowers with stronger scores may receive more favorable pricing, while borrowers with lower scores may face higher rates or additional charges.

FHA Loan Credit Scores

FHA loans are mortgages issued by approved lenders and insured by the Federal Housing Administration.

Under FHA program rules:

  • A qualifying score of 580 or higher may permit financing of up to 96.5% of the purchase price.

  • A qualifying score from 500 through 579 is generally limited to 90% financing, requiring at least 10% down.

  • A score below 500 is generally not eligible for FHA-insured financing.

These are FHA program limits. Individual lenders may require higher scores.

A borrower may therefore meet FHA’s basic score requirement but still be declined by a particular lender.

FHA approval also depends on income, debt, payment history, property standards, documentation, and other underwriting requirements.

VA Loan Credit Scores

VA loans are available to eligible veterans, service members, and certain surviving spouses.

The Department of Veterans Affairs does not set one universal minimum credit score for every VA loan.

Private lenders evaluate the borrower’s credit history and may establish their own score requirements.

VA underwriting may also consider:

  • Income

  • Employment

  • Monthly obligations

  • Residual income

  • Payment history

  • Ability to repay

  • Property eligibility

  • VA entitlement

A borrower should compare more than one VA-approved lender because lender requirements can differ.

USDA Loan Credit Scores

USDA guaranteed home loans may help eligible borrowers purchase homes in qualifying rural areas.

USDA does not publish one universal minimum credit score for every guaranteed loan.

Applicants must still demonstrate a willingness and ability to manage and repay debt. Individual lenders may use their own score requirements or automated underwriting standards.

USDA eligibility also depends on:

  • Household income

  • Property location

  • Occupancy

  • Repayment ability

  • Credit history

  • Program rules

  • Lender approval

A lower score does not automatically make someone ineligible, but it may lead to additional review or documentation.

What If Your Credit Score Is Around 600?

A score around 600 may still provide possible paths to homeownership.

Potential options may include:

  • FHA financing

  • VA financing for eligible borrowers

  • USDA financing for eligible properties and households

  • Specialized lender programs

  • Manual underwriting in certain circumstances

However, a lower score may result in:

  • Fewer lender choices

  • Higher interest rates

  • A larger down-payment requirement

  • Higher mortgage-insurance costs

  • More documentation

  • Stricter review of late payments and collections

Improving the score before applying may reduce the monthly payment and total borrowing cost.

What If Your Score Is Below 580?

A score below 580 can make mortgage approval more difficult, but it does not necessarily mean homeownership is impossible forever.

An FHA loan may permit a score between 500 and 579 with at least 10% down under program rules. However, many lenders establish higher internal minimums.

Before applying, consider:

  • Reviewing all credit reports

  • Disputing inaccurate information

  • Paying every account on time

  • Reducing credit-card balances

  • Avoiding new unnecessary debt

  • Saving a larger down payment

  • Building emergency reserves

  • Speaking with a HUD-approved housing counselor

  • Comparing lenders that offer appropriate programs

Avoid paying a company that promises to create a new credit identity or remove accurate negative information immediately.

What Credit Score Gets the Best Mortgage Rate?

There is no single score that guarantees the lowest rate.

In general, borrowers with stronger scores receive access to more competitive mortgage offers. The lowest available rates are often offered to borrowers with scores in the mid-to-high 700s or above, although market conditions and lender pricing vary.

The rate may also depend on:

  • Down payment

  • Loan amount

  • Loan term

  • Fixed or adjustable rate

  • Property type

  • Occupancy

  • Discount points

  • Debt-to-income ratio

  • Loan program

  • Market conditions

Improving your score may help, but the score is only one part of mortgage pricing.

How a Small Rate Difference Affects the Payment

Consider a hypothetical $300,000 fixed-rate mortgage with a 30-year term.

Example A

  • Interest rate: 6.50%

  • Estimated principal-and-interest payment: approximately $1,896 per month

Example B

  • Interest rate: 7.00%

  • Estimated principal-and-interest payment: approximately $1,996 per month

The difference is approximately $100 per month, or about $1,200 per year.

Over many years, even a small rate difference can substantially affect total interest.

These examples exclude property taxes, homeowners insurance, mortgage insurance, HOA fees, and other expenses.

Credit Score vs. Credit Report

Your credit score and credit report are related, but they are not the same.

A credit report contains information such as:

  • Credit accounts

  • Account balances

  • Payment history

  • Credit limits

  • Collections

  • Public-record information

  • Credit inquiries

  • Personal identifying information

A credit score is calculated using information from a credit report.

Mortgage lenders review both. A score may summarize risk, but the report shows the details behind the number.

An applicant may have a qualifying score and still face concerns because of:

  • Recent late payments

  • Unpaid collections

  • High balances

  • Recent new debt

  • Foreclosure

  • Bankruptcy

  • Disputed accounts

  • Limited credit history

Reviewing the report before applying gives you time to identify possible problems.

Check Your Credit Before Applying

Review your credit reports well before shopping for a mortgage.

Look for:

  • Accounts that do not belong to you

  • Incorrect late payments

  • Wrong balances

  • Duplicate collections

  • Old debts reported incorrectly

  • Incorrect personal information

  • Accounts affected by identity theft

Dispute inaccurate information with the company that provided it and the appropriate credit-reporting agency.

Credit-report corrections can take time, so starting several months before applying is better than waiting until closing.

How to Improve Your Credit Before Buying

Credit improvement normally requires consistent financial behavior rather than one quick trick.

Pay every bill on time

Payment history is an important part of many scoring models.

Set reminders or automatic payments to reduce the risk of missing due dates.

Reduce credit-card balances

High balances compared with credit limits may lower scores.

Paying balances down can improve credit utilization and reduce monthly obligations.

Avoid closing older accounts without a reason

Closing an account may reduce available credit and affect utilization.

Consider the account’s fees, age, and effect on your overall credit profile before closing it.

Limit unnecessary new applications

Opening several new accounts before applying for a mortgage can create additional inquiries and monthly obligations.

Avoid financing large purchases

A new vehicle loan, furniture account, or personal loan may increase your debt-to-income ratio and reduce mortgage affordability.

Keep cash available

Do not use every available dollar to pay debt if doing so leaves no funds for the down payment, closing costs, repairs, or emergencies.

Correct credit-report errors

Removing inaccurate negative information may improve the report and possibly the associated score.

Accurate negative information generally cannot be removed simply because it is inconvenient.

Credit Utilization and Mortgage Preparation

Credit utilization compares credit-card balances with credit limits.

For example, a $4,000 balance on a card with a $10,000 limit represents 40% utilization.

Lower balances may help improve the credit profile.

Utilization can be reviewed:

  • For each individual card

  • Across all revolving accounts combined

Paying before the statement balance is reported may reduce the balance appearing on a credit report, but reporting dates vary by issuer.

Do not miss essential payments or empty emergency savings solely to reduce utilization.

Debt-to-Income Ratio Still Matters

A strong credit score does not guarantee mortgage approval when monthly debts are too high.

Debt-to-income ratio compares qualifying monthly debt payments with gross monthly income.

Lenders may include:

  • Proposed housing payment

  • Credit-card minimum payments

  • Auto loans

  • Student loans

  • Personal loans

  • Other recurring obligations

Paying down debt may help in two ways:

  • It may improve the credit profile.

  • It may reduce the debt-to-income ratio.

The exact ratio permitted depends on the loan program, lender, automated underwriting result, and other factors.

Down Payment and Cash Reserves

A larger down payment may reduce the loan amount and improve the overall application.

It may also:

  • Lower the monthly payment

  • Reduce total interest

  • Reduce mortgage-insurance costs

  • Improve the loan-to-value ratio

  • Provide more lender options

However, using all available savings for the down payment can create financial risk.

Keep enough money available for:

  • Closing costs

  • Moving

  • Repairs

  • Insurance deductibles

  • Maintenance

  • Income interruptions

  • Emergencies

The best down payment is not necessarily the largest possible amount.

Can You Buy a House With No Credit Score?

Having no traditional credit score is different from having a low score.

Some borrowers have limited or no reported credit because they use little traditional debt.

Certain mortgage programs and lenders may consider alternative payment history, such as:

  • Rent

  • Utilities

  • Insurance

  • Phone service

  • Other recurring obligations

Alternative-credit underwriting is not available in every situation, and documentation requirements can be extensive.

Speak with lenders experienced in manual or nontraditional credit underwriting.

How Joint Applications Are Evaluated

When two people apply together, the lender evaluates information from both borrowers.

A weaker credit profile may affect:

  • Qualification

  • Interest rate

  • Available loan programs

  • Required documentation

  • Mortgage pricing

Using only one borrower may improve the credit portion of the application, but it may also reduce qualifying income.

A lender can compare both structures and explain how each affects approval and pricing.

Does Mortgage Rate Shopping Hurt Your Credit?

A mortgage lender generally performs a hard credit inquiry when you formally apply.

One inquiry may have a small effect on a credit score.

Credit-scoring systems generally recognize that borrowers compare mortgage offers. Multiple mortgage inquiries made within a reasonably short shopping period are commonly grouped for scoring purposes rather than treated as completely separate borrowing events.

Complete your rate shopping within a focused period and compare official Loan Estimates.

Do not avoid comparing lenders solely because you are concerned about one additional mortgage inquiry.

What Not to Do Before Closing

Mortgage lenders may review your credit again before closing.

Avoid making major financial changes without first speaking with the lender.

Do not:

  • Open new credit cards

  • Finance a vehicle

  • Take out a personal loan

  • Make large credit purchases

  • Co-sign a loan

  • Miss payments

  • Close major accounts unexpectedly

  • Change jobs without discussing it

  • Move large unexplained deposits between accounts

A change after preapproval can affect the debt-to-income ratio, available cash, credit score, or final approval.

Prequalification vs. Preapproval

A prequalification is generally an early estimate based on information you provide.

A preapproval usually involves a more detailed review of income, assets, debts, and credit.

Neither one guarantees final approval.

The lender must still verify:

  • Financial documents

  • Employment

  • Property value

  • Title

  • Insurance

  • Loan-program requirements

  • Final credit information

Use preapproval to guide the home search, but keep the payment within your personal comfort level.

Use CalcuCenter to Plan Your Home Purchase

Use the Mortgage Affordability Calculator to estimate how your income, debts, down payment, rate, taxes, insurance, mortgage insurance, and HOA fees may affect the home price that fits your budget.

Use the Mortgage Amortization Calculator to compare monthly payments, principal, interest, and payoff schedules.

You can also read How Much House Can I Afford? A Practical Home-Budget Guide for help creating a complete housing budget.

For renovation financing, use the FHA 203(k) Renovation Loan Calculator to estimate purchase and renovation scenarios.

Calculator results are planning estimates. A lender must review your complete application before issuing a final approval.

Questions to Ask a Mortgage Lender

Ask each lender:

  • Which credit score model do you use?

  • What is the minimum score for this program?

  • Do you have requirements above the program minimum?

  • How does my score affect the interest rate?

  • How does my score affect mortgage insurance?

  • Would a larger down payment improve the offer?

  • Are there fees related to my credit profile?

  • What steps could improve my application?

  • When will you check my credit again?

  • What should I avoid doing before closing?

  • Can you provide an official Loan Estimate?

Compare several lenders using the same loan amount, term, and down payment.

Frequently Asked Questions

What credit score do you need to buy a house?

There is no single score for every mortgage. Many conventional lenders commonly look for approximately 620 or higher. FHA, VA, USDA, and specialized programs may use different standards.

Can I buy a house with a 580 credit score?

Possibly. FHA rules may allow maximum financing with a qualifying score of 580 or higher. The lender may require a higher score and must approve the complete application.

Can I buy a house with a 500 credit score?

FHA rules may allow scores from 500 through 579 with at least 10% down. In practice, finding a lender that accepts a score in that range may be difficult.

What score is needed for a conventional mortgage?

Many lenders commonly look for approximately 620 or higher, but automated underwriting, down payment, debt, property type, and lender rules can affect eligibility.

Does VA require a minimum score?

The Department of Veterans Affairs does not establish one universal minimum score. VA-approved lenders evaluate creditworthiness and may set their own requirements.

Does USDA require a minimum score?

USDA does not publish one universal minimum score for every guaranteed mortgage. Lenders still review credit history and repayment ability.

Will a higher score lower my mortgage payment?

A higher score may help you qualify for a lower rate. A lower rate generally reduces the principal-and-interest payment when the loan amount and term remain unchanged.

Can I qualify with a good score but high debt?

Possibly not. Lenders also evaluate your debt-to-income ratio, income, employment, assets, down payment, and complete credit report.

How long does credit improvement take?

It depends on the reason for the score, reporting dates, account history, and actions taken. Some balance-related changes may appear relatively quickly, while late payments and serious negative information may affect the report much longer.

Should I pay off every debt before applying?

Not automatically. Paying debt may help, but using all savings can leave insufficient money for the down payment, closing costs, and emergencies. Ask a lender which debts most affect qualification.

Should I close paid-off credit cards?

Closing an account may reduce available credit and affect utilization. Consider the account’s fees, age, and effect on your credit profile before closing it.

Is the score from a free app the same score a mortgage lender uses?

Not necessarily. Mortgage lenders may use different scoring models and data than consumer applications.

Can mortgage shopping lower my credit score?

A formal application normally creates a hard inquiry with a small potential effect. Multiple mortgage inquiries within a focused shopping period are generally treated as rate shopping by scoring models.

Can my credit change after preapproval?

Yes. New debt, missed payments, higher balances, new inquiries, or changes in your credit report may affect final approval.

Build a Strong Complete Application

Your credit score is important, but it is not the only part of mortgage approval.

A strong application combines:

  • Reliable income

  • Manageable monthly debt

  • Consistent payment history

  • A realistic down payment

  • Emergency savings

  • Accurate documentation

  • A home price that fits your budget

Review your credit early, correct errors, reduce unnecessary debt, avoid major financial changes, and compare offers from several lenders.

The goal is not merely to reach a minimum score. The goal is to qualify for a mortgage payment and total housing cost you can sustain comfortably.


This article is for general educational and planning purposes. It is not financial, lending, legal, tax, or credit-repair advice. Credit-score models, mortgage requirements, interest rates, and lender standards can change and vary by borrower.

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