Credit Scoring
How FHA Uses Your Credit Score
When you apply for an FHA loan, your lender pulls a tri-merge credit report — one report containing scores from all three major bureaus: Equifax, Experian, and TransUnion. Each bureau generates its own FICO score, and FHA uses the middle score of the three for qualification purposes. If one bureau returns 610, another returns 635, and the third returns 650, your qualifying score is 635.
For applications with a co-borrower, both applicants go through the same tri-merge pull. The lender then takes the lower of the two middle scores as the qualifying score for the entire loan. This means the weaker credit profile drives the qualification — something couples should factor in when deciding whether to apply jointly or individually.
One important distinction that trips up many applicants: FHA mandates the use of FICO scores, not VantageScore. Free monitoring tools like Credit Karma display a VantageScore model, which often reads 20 to 40 points differently from the FICO versions mortgage lenders pull. The specific FICO versions used for mortgage lending are FICO Score 2 (Equifax), FICO Score 5 (Equifax variant), and FICO Score 4 (TransUnion). These older models weigh certain factors differently than newer FICO versions, which is why your bank's FICO 8 score may also differ from what your lender sees.
3
Bureau scores pulled per borrower
Mid
Middle score used for qualification
FICO
Score model required (not VantageScore)
2, 4, 5
Specific FICO versions lenders pull
Score Tiers
The Two FHA Credit Score Thresholds
FHA establishes two hard boundaries that determine your eligibility and down payment requirement. These are federal guidelines — they apply regardless of which lender you work with, though many lenders add their own stricter limits on top.
580 and Above — Full Program Access
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Minimum 3.5% down paymentThe lowest down payment FHA allows. On a $250,000 purchase, that's $8,750.
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Widest lender availabilityNearly every FHA-approved lender will work with scores at or above 580.
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Automated underwriting eligibleFHA's automated system (TOTAL Scorecard) can process these applications, meaning faster decisions.
500–579 — Limited but Available
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10% down payment requiredFHA doubles the down payment requirement in this range. On a $250,000 purchase, that's $25,000.
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Fewer lenders participateMany lenders set internal minimums at 620 or 640. Finding a 500-score lender requires deliberate searching.
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Manual underwriting more common
Applications in this tier often require a human underwriter rather than automated approval. See bad credit FHA options →
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Lender overlays are the real barrier
FHA's floor is 580 for 3.5% down — but a large number of lenders impose their own internal minimum of 620 or even 640. These are called overlays and they are perfectly legal. If you have been denied elsewhere with a score between 580 and 620, the denial was likely the lender's overlay, not an FHA rule. Bayou Mortgage underwrites to actual FHA guidelines, not arbitrary internal cutoffs.
FICO Factors
What Affects Your FICO Score
Understanding the five components of your FICO score gives you a direct roadmap for improvement. Each factor carries a different weight, and knowing which ones move the needle fastest helps you prioritize the right actions before applying for an FHA loan. Meeting the full set of FHA requirements starts with getting your score into the right range.
FactorWeightWhat It Means for FHA Applicants
Payment History
35%
The single most influential factor. A 30-day late payment within the past 12 months is a significant red flag for underwriters, even if your score clears the threshold.
Amounts Owed (Utilization)
30%
The ratio of your revolving balances to credit limits. Keeping utilization below 30% is good; below 10% is optimal. Maxed-out cards suppress scores dramatically.
Length of Credit History
15%
The average age of your open accounts. Closing old accounts shortens this, which is why keeping older cards open (even unused) helps maintain your score.
New Credit Inquiries
10%
Each hard inquiry can drop your score by 5–10 points. Avoid opening new credit cards or auto loans in the months before your FHA application.
Credit Mix
10%
A blend of revolving (credit cards) and installment (auto, student) accounts demonstrates broader credit management. Not a priority factor — don't open accounts just for variety.
For most FHA applicants, the fastest path to a higher score involves two things: eliminating late payments going forward and reducing credit card balances. Those two factors alone account for 65% of the scoring model.
Medical Debt
Medical Debt and FHA Lending
Medical collections have historically been one of the most frustrating obstacles for mortgage applicants. Unlike credit card debt or missed auto payments, medical bills often appear on credit reports due to insurance billing disputes or delayed processing rather than financial irresponsibility. Recent regulatory changes have started to address this imbalance.
Beginning in 2023, the three major credit bureaus stopped reporting medical collections under $500. Paid medical collections are also no longer reflected on credit reports. These changes can meaningfully boost scores for applicants who had small medical debts dragging down their profiles. Additionally, new medical debt no longer appears on reports until at least one year has passed, giving consumers time to resolve insurance claims.
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How FHA underwriters treat remaining medical debt
For medical collections that still appear on your report (those above $500 and unpaid), FHA underwriters generally take a more lenient view than they do with consumer debt. FHA does not require medical collections to be paid off before closing. Underwriters may still consider the total dollar amount of outstanding medical debt in their risk assessment, but it carries less negative weight than equivalent consumer collections.
Not Sure Where Your Score Stands?
Bayou Mortgage can do a soft pull to check your score without impacting your credit. Get clarity before you commit.
Score Improvement
How to Raise Your Score Before Applying
If your score is close to a key threshold — just under 580 or just under the rate tier you want — targeted actions can produce measurable results within 30 to 90 days. The strategies below are ordered by typical impact, starting with the actions that tend to move the needle fastest.
High-Impact Actions
1
Pay down revolving balances below 30%Reducing credit card utilization is the single fastest way to gain points. Below 10% utilization is ideal. Pay down the cards with the highest utilization percentage first.
2
Dispute inaccurate itemsPull your free reports from annualcreditreport.com and dispute any errors — wrong balances, accounts that aren't yours, or incorrectly reported late payments. Corrections can take 30 days.
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Become an authorized userBeing added to a family member's old, low-balance credit card can boost your average account age and reduce apparent utilization. The account's history imports to your report.
Protect What You Have
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Don't close old accountsClosing a card reduces your total available credit and shortens your history length — both hurt your score.
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Don't open new creditNew inquiries and new accounts lower your average age and trigger hard pulls. Avoid new cards, auto financing, or store credit in the months before applying.
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Don't miss any paymentsEven one 30-day late can drop your score 50–100 points. Set up autopay for at least the minimum on every account.
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Rapid rescore: the lender's shortcut
A rapid rescore is a process your lender initiates (you cannot do it yourself) that updates your credit score within days instead of waiting for the normal 30-day reporting cycle. If you pay down a balance or correct an error, your lender submits proof directly to the bureaus and requests an expedited score refresh. This is commonly used when you are a few points below a threshold and need the updated score reflected quickly. Ask Bayou Mortgage if a rapid rescore makes sense for your situation.
Alternative Credit
No Credit Score? FHA Has a Path
Some borrowers have little or no traditional credit history — they have never had a credit card, auto loan, or student loan. This is sometimes called a thin file or no-score borrower. While most loan programs cannot accommodate these applicants, FHA offers an alternative: non-traditional credit documentation.
Under FHA guidelines, borrowers without a calculable credit score can qualify by providing 12 months of on-time payment history for at least three recurring obligations. Acceptable sources include rent payments, utility bills (electric, gas, water), phone or internet service, and insurance premiums. Each payment must be verified through cancelled checks, bank statements, or direct confirmation from the service provider.
This pathway requires manual underwriting — a human underwriter reviews the file rather than running it through automated approval. Manual underwriting takes longer and demands more documentation, but it is a legitimate route for applicants who have been responsible with their finances but have simply operated outside the traditional credit system. Combined with an adequate down payment and stable income, non-traditional credit can lead to full FHA approval.
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Documentation you will need
For non-traditional credit, prepare 12 months of cancelled checks or bank statements showing on-time payments for rent, utilities, and insurance. Your lender may also request verification letters directly from your landlord or service providers. Start gathering these records early — incomplete documentation is the most common reason non-traditional credit files stall in underwriting.
Score Tiers
What Your Score Range Means for FHA
Your credit score doesn't just determine whether you qualify — it influences your interest rate, mortgage insurance pricing, and how many lenders will compete for your business. Here is what each range typically means in practice.
FHA Credit Tier Breakdown
Score Ranges and Their Real-World Impact
Score RangeDown PaymentWhat to Expect
740+
3.5%
Best available FHA rates. Maximum lender competition. Smooth, fast underwriting with automated approval likely.
680–739
3.5%
Strong qualification range. Competitive rates, though slightly above the lowest tier. Wide lender availability.
620–679
3.5%
Solid FHA range. Most lenders participate at this level. Rates are modestly higher, but still competitive compared to other loan types.
580–619
3.5%
Meets FHA minimums but hits many lender overlays. Rates reflect higher perceived risk. Work with lenders who underwrite to FHA guidelines, not internal thresholds.
500–579
10%
FHA allows this range with higher down payment. Fewer lenders participate. Manual underwriting may be required.
Explore bad credit options →
Below 500
N/A
Below FHA's floor. Not eligible for the program. Focus on credit rebuilding — paying down balances and clearing derogatory items — before reapplying.
Rates and availability subject to market conditions and individual lender policies. Bayou Mortgage · NMLS #1845349 · Equal Housing Lender.
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Common Questions
FHA Credit Score FAQ
Answers to the most common questions about credit scores and FHA lending.
Why is my Credit Karma score different from what my lender pulled? +
Credit Karma displays your VantageScore 3.0, which is a different scoring model than the FICO versions mortgage lenders are required to pull. FHA lenders use FICO Score 2, 4, and 5 — older models that weigh certain credit behaviors differently. It is common to see a 20- to 40-point gap between VantageScore and mortgage FICO scores, and the difference can occasionally be larger depending on your credit profile.
Can I qualify for FHA with collections on my credit report? +
Yes. FHA does not require you to pay off outstanding collections before closing. However, underwriters do consider the total amount of unpaid collections as part of their risk assessment. Large aggregate collection balances may trigger additional scrutiny. Medical collections are treated more favorably than consumer debt, and collections under $500 are no longer reported by the major bureaus as of recent rule changes.
How long does a late payment affect my FHA eligibility? +
A single 30-day late payment can remain on your credit report for up to seven years, but its impact diminishes over time. For FHA purposes, underwriters pay closest attention to the most recent 12 to 24 months of payment history. A late payment from four years ago carries far less weight than one from last quarter. The further you are from the derogatory event, the less it will affect your approval odds.
What is a rapid rescore and can I request one? +
A rapid rescore is an expedited credit update that your lender initiates directly with the credit bureaus. If you pay off a balance or correct an error, a rapid rescore can reflect the change on your report within a few business days instead of the usual 30-day reporting cycle. You cannot request one yourself — it must go through your lender's credit vendor. It typically costs $25–$50 per account per bureau and is often worth it when you are a few points below a critical threshold.
Does checking my own credit hurt my score? +
No. Checking your own credit is classified as a soft inquiry and has zero impact on your FICO score. You can pull your reports as often as you like through annualcreditreport.com or your bank's credit monitoring tool without affecting your standing. Hard inquiries — the kind triggered by lender applications — are what affect your score, and even those are minor (typically 5–10 points per inquiry).
If my co-borrower has a lower score, can I apply alone to use my higher score? +
Yes, and this is a common strategy. If your co-borrower's lower middle score would push the qualifying score below a key threshold, applying as a sole borrower uses only your score. The trade-off is that you can only count your income for qualification, which may reduce your purchasing power. Bayou Mortgage can run the numbers both ways and show you which approach gives you the best outcome.
See full FHA qualification requirements →How quickly can I realistically raise my score by 20–40 points? +
If the primary issue is high credit card utilization, paying balances down below 30% of their limits can produce a 20- to 40-point improvement within one billing cycle (approximately 30 days). Disputing errors can also yield results within 30 days if the bureaus agree to the correction. However, if the issue is a recent late payment or a derogatory event, improvement takes longer because those items carry weight over a 12- to 24-month window. Your lender can help you identify the fastest path based on your specific report.
See FHA options after bankruptcy →
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