Minimum credit score requirements for every loan type — conventional, FHA, VA, USDA — plus how your score affects your interest rate and what to do if your score needs work.
Your credit score is one of the two most important factors in mortgage approval — it determines whether you qualify at all and directly affects the interest rate you're offered. A difference of 40 points on your FICO score can mean tens of thousands of dollars in extra interest over the life of a 30-year mortgage. Here's exactly what you need to know.
Minimum Credit Scores by Loan Type
- •Conventional (Fannie/Freddie): 620 minimum; 680+ for best rates; 740+ for lowest rates
- •FHA: 580 minimum for 3.5% down; 500 minimum for 10% down
- •VA: No VA-set minimum; most lenders require 620+; some accept 580+
- •USDA: 640 for automated approval; manual underwriting possible at lower scores
- •Jumbo: 700–720 minimum; 740+ for best terms
- •Non-QM (bank statement, DSCR): 620–660+ depending on program
Which score do lenders use?
For most mortgage applications, the lender pulls all three bureau scores (Equifax, Experian, TransUnion) and uses the middle score for a single borrower. For joint applications, they use the lower of the two borrowers' middle scores. Make sure both borrowers' credit is in good shape before applying together.
How Your Score Affects Your Interest Rate
Credit score affects not just whether you qualify — it determines which rate tier you fall into. Here's approximately how rate pricing works for a $400,000 30-year conventional loan (rates are illustrative; actual rates vary by market and lender):
- •760–850: Best rate tier — lowest available rate
- •740–759: 0.125–0.25% higher than best tier
- •720–739: 0.25–0.375% higher
- •700–719: 0.5% higher
- •680–699: 0.625–0.75% higher
- •660–679: 1.0–1.25% higher
- •640–659: 1.5–2.0% higher (also requires larger down payment on conventional)
- •620–639: 2.0–2.5% higher, limited programs
On a $400,000 loan, the difference between a 760 score and a 660 score could be $300–$400/month and $100,000+ in total interest over 30 years. It's often worth delaying a purchase by 6–12 months to improve your score.
What's Actually in Your Credit Score?
- •Payment history (35%): Single most important factor. One 30-day late payment can drop your score 50–100 points.
- •Amounts owed / utilization (30%): Keep credit card balances below 30% of limits; below 10% for maximum score
- •Length of credit history (15%): Older accounts help. Don't close old credit cards.
- •New credit (10%): Hard inquiries temporarily lower your score. Don't apply for new credit before a mortgage.
- •Credit mix (10%): Having both revolving (cards) and installment (loans) accounts helps slightly.
How to Improve Your Credit Score Before Applying
Quick wins (1–3 months):
- •Pay down credit card balances to below 10% of limits — this is the fastest way to boost your score
- •Pay any collection accounts that are reporting (check if they'll agree to a 'pay for delete')
- •Dispute errors on your credit report at AnnualCreditReport.com
- •Ask for a credit limit increase on existing cards (without applying for new credit) — reduces utilization
- •Become an authorized user on a family member's old account with perfect payment history
Medium-term (3–12 months):
- •Make every payment on time for 6–12 months — consistency rebuilds payment history faster than anything
- •Resolve any derogatory accounts — settled collections are better than open ones
- •Avoid opening new accounts or closing existing ones
- •If you have no credit history, open a secured credit card and use it lightly
What Doesn't Hurt Your Score When Shopping for a Mortgage
Multiple mortgage-related hard inquiries within a 14–45 day window (depending on the FICO model) are treated as a single inquiry. You can shop with 4–5 lenders without worrying about score damage — as long as you do it within a compressed time window. Don't let fear of credit inquiries stop you from comparison shopping for mortgage rates.
Questions About Your Own Situation?
Lend Loft is a software and education company — it does not make loans or take loan applications. For advice on your situation, talk with a licensed mortgage loan originator; you can verify any originator's license at NMLS Consumer Access.
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