Mortgage Rate Spreads by Credit Score 2026: FICO Bands, LLPA Matrix & Lifetime Cost Analysis
On a $400,000 mortgage, the difference between a 760 FICO and a 620 FICO is $481 per month and $173,160 over 30 years. Here's the proprietary 2026 spread matrix across 9 FICO bands — including LLPA grid, product guidance, score-improvement ROI per point, and lender-type comparison.
Last updated April 2026. Rate data from Freddie Mac PMMS, FHFA LLPA Grid (effective 2026), MBA Weekly Survey, and Optimal Blue. Baseline: 30-year fixed conforming purchase, 80 LTV, $400K loan.
Live Calculator: Find Your FICO-Band Rate & Lifetime Cost
FICO Band Rate Matrix — All Programs, 2026
| FICO Band | Conv 30Y | FHA 30Y | VA 30Y | Jumbo 30Y | Spread vs Top | % of Originations |
|---|---|---|---|---|---|---|
| 760-850 (Excellent) | 6.23% | 6.45% | 5.95% | 6.42% | 0 bps | 38% |
| 740-759 (Very Good) | 6.45% | 6.50% | 6.05% | 6.62% | 22 bps | 22% |
| 720-739 (Very Good) | 6.62% | 6.55% | 6.10% | 6.85% | 39 bps | 14% |
| 700-719 (Good) | 6.84% | 6.62% | 6.15% | 7.10% | 61 bps | 9% |
| 680-699 (Good) | 7.06% | 6.70% | 6.22% | 7.40% | 83 bps | 6% |
| 660-679 (Fair) | 7.32% | 6.78% | 6.30% | 7.78% | 109 bps | 5% |
| 640-659 (Fair) | 7.62% | 6.85% | 6.38% | 8.20% | 139 bps | 3% |
| 620-639 (Fair) | 8.08% | 6.95% | 6.45% | N/A | 185 bps | 2% |
| 580-619 (Subprime) | N/A | 7.20% | 6.55% | N/A | 0 bps | 1% |
Conventional rates assume 80 LTV, owner-occupied purchase. FHA includes 1.75% UFMIP rolled in. VA assumes funding fee 2.15%. Jumbo assumes loan amount >$766,550 (2026 conforming limit varies by county).
FHFA LLPA Matrix — Effective 2026
Loan-Level Price Adjustments are upfront fees Fannie Mae and Freddie Mac charge based on FICO × LTV. They translate to roughly 25 basis points of rate per 1.0% LLPA (or paid as cash at closing). Higher FICO + lower LTV = lower LLPA. The 2023 FHFA restructuring widened the FICO-LTV grid; this is the 2026 effective table.
| FICO | LTV ≤ 60 | 61-70 | 71-75 | 76-80 | 81-85 | 86-90 | 91-95 | 96-97 |
|---|---|---|---|---|---|---|---|---|
| 760+ | 0.00 | 0.00 | 0.25 | 0.50 | 0.50 | 0.25 | 0.25 | 0.75 |
| 740-759 | 0.00 | 0.25 | 0.50 | 0.75 | 0.75 | 0.50 | 0.50 | 1.00 |
| 720-739 | 0.00 | 0.25 | 0.75 | 1.00 | 1.00 | 0.75 | 0.75 | 1.50 |
| 700-719 | 0.25 | 0.50 | 1.00 | 1.50 | 1.50 | 1.25 | 1.25 | 2.00 |
| 680-699 | 0.50 | 0.75 | 1.38 | 1.88 | 1.88 | 1.63 | 1.63 | 2.50 |
| 660-679 | 0.88 | 1.13 | 1.88 | 2.50 | 2.50 | 2.25 | 2.25 | 3.00 |
| 640-659 | 1.25 | 1.50 | 2.50 | 3.00 | 3.00 | 2.75 | 2.75 | 3.50 |
| 620-639 | 1.50 | 1.88 | 3.00 | 3.50 | 3.50 | 3.25 | 3.25 | 3.75 |
LLPAs expressed as percent of loan amount paid upfront. Rule of thumb: 1.0% LLPA = 25 bps added to rate if rolled in. Multiply by your loan amount for cash equivalent.
Lifetime Cost Differential vs 760+ Baseline ($400K Loan)
| FICO Band | Monthly Δ | 5-Year Δ | 10-Year Δ | 30-Year Δ |
|---|---|---|---|---|
| 740-759 | $56 | $3,360 | $6,720 | $20,160 |
| 720-739 | $100 | $6,000 | $12,000 | $36,000 |
| 700-719 | $156 | $9,360 | $18,720 | $56,160 |
| 680-699 | $213 | $12,780 | $25,560 | $76,680 |
| 660-679 | $281 | $16,860 | $33,720 | $101,160 |
| 640-659 | $359 | $21,540 | $43,080 | $129,240 |
| 620-639 | $481 | $28,860 | $57,720 | $173,160 |
Score-Improvement ROI: Dollars Per FICO Point
The most expensive FICO points are the ones near band thresholds. Crossing a band cutoff captures the full spread improvement. The table below shows where 10-point improvements pay best — and which lever moves the needle fastest.
| Current | Target Band | Points | Days | Mo Save | 30Y Save | $ / Point | Primary Lever |
|---|---|---|---|---|---|---|---|
| 750 | 760+ | 10 | 30 | $56 | $20,160 | $2,016 | Pay credit utilization below 10 percent + dispute one collection account |
| 730 | 740-759 | 10 | 45 | $44 | $15,840 | $1,584 | Reduce utilization + age one tradeline |
| 710 | 720-739 | 10 | 60 | $56 | $20,160 | $2,016 | Pay down 1-2 revolving accounts to under 30 percent utilization |
| 690 | 700-719 | 10 | 60 | $57 | $20,520 | $2,052 | Become authorized user on aged primary card + utilization tweak |
| 670 | 680-699 | 10 | 90 | $68 | $24,480 | $2,448 | Goodwill letter + rapid rescore on paid-down balance |
| 650 | 660-679 | 10 | 90 | $78 | $28,080 | $2,808 | Debt validation letters on collections + utilization repair |
| 630 | 640-659 | 10 | 120 | $122 | $43,920 | $4,392 | Pay-for-delete negotiations + utilization to zero on primary |
ROI per point assumes 30-year hold. If you refinance or sell within 7 years, ROI scales proportionally — still significant for borrowers in 600s.
Product Guidance by FICO Band
The right loan program shifts dramatically with credit score. Below 700, FHA economics often dominate even after MIP costs. Below 620, FHA is the only conforming option. Veterans should quote VA at every band — it ignores FICO penalties almost entirely.
Lender-Type Comparison: Where to Shop by FICO
Lenders are not interchangeable — overlay policies, portfolio appetite, and wholesale shopping behavior shift price by 25-100 bps for the same FICO. Independent brokers and credit unions often rescue 620-700 borrowers from the LLPA grid.
| Lender Type | FICO Overlay | LLPA | Low-FICO Program | 2026 Notes |
|---|---|---|---|---|
| Big Bank (BoA, Chase, Wells) | +20 | Yes | Limited | Generally tight on FICO under 680. Best for 740+ borrowers leveraging banking relationship pricing. |
| Credit Union | +0 | Often better | Yes — portfolio loans | Many credit unions hold loans on balance sheet, ignoring agency LLPAs. Membership-based access. NFCU and PenFed top options for VA-eligible. |
| Mortgage Banker (Rocket, UWM, Loandepot) | +0 | Match agency | Limited | Pure agency pricing. Best for 700+ FICO with clean files. Limited flexibility on overlays. |
| Independent Broker | +-10 | Shop wholesale | Yes — multi-investor | Can shop UWM, Caliber, AmeriHome, etc. for best fit. -10 effective overlay because access to non-QM and CRA programs. Often saves 25-50 bps for 620-680 borrowers. |
| Non-QM / Portfolio Lender | +-50 | Different model | Core focus | Bank statement loans, asset depletion, DSCR. Rates 100-200 bps higher than agency but flexible underwriting. Useful for 580-660 with strong reserves. |
Frequently Asked Questions
What is the rate spread between 760+ FICO and 620 FICO in 2026?
On a 30-year conventional mortgage, the spread is approximately 185 basis points: 6.23% for 760+ vs 8.08% for 620-639. On a $400K loan this is $481/month or $173,160 over 30 years. The spread widened by ~30 bps versus 2023 due to the FHFA LLPA grid restructuring that took effect that year.
Can I get a mortgage with a 580 FICO score?
Yes, via FHA. FHA permits down to 500 FICO with 10% down, or 580 with 3.5% down. Conventional loans typically require 620+. Manual underwriting is often required below 640, which means the lender reviews the full file rather than relying on automated underwriting (DU/LP). Compensating factors like 6+ months of reserves, low DTI, and stable employment are critical.
How much does 10 FICO points save on a mortgage?
Depends on which band you cross. Crossing into 760+ from 750 saves about $56/month on a $400K loan. Crossing 700 from 690 saves $57/month. Crossing 660 from 650 saves $78/month. Lower-FICO bands have steeper spreads, so improvements there yield higher ROI per point — sometimes $4,000+ in 30-year savings per point gained.
What are LLPAs and how do they affect my rate?
Loan-Level Price Adjustments are FHFA fees on Fannie/Freddie loans that vary by FICO and LTV. For 700 FICO at 80 LTV, the LLPA is 1.5% of loan amount — paid as upfront fee or rolled into rate at roughly 25 bps per 1.0%. So a 1.5 LLPA adds about 38 bps to your effective rate. The 2023 LLPA restructuring made low-LTV high-FICO borrowers pay slightly more (relative to before) and lower-FICO borrowers pay slightly less, partially offsetting the spread.
Should I take an FHA or conventional loan with a 680 FICO?
In 2026, FHA usually wins below 700 FICO. At 680, FHA rate is roughly 6.70 vs conventional 7.06. Conv LLPA adds 1.875 points upfront. FHA UFMIP is 1.75 (rolled in) plus ongoing MIP 0.55%, but the spread plus LLPA savings exceeds MIP cost over typical 7-year holds. The exception: if you plan to refinance within 3 years and your FICO is improving, conventional may avoid stuck MIP.
Why are VA loan rates so much lower?
VA loans use a flat funding fee structure that does not penalize lower FICO. Government guarantee removes lender credit risk. At 700 FICO, VA is roughly 6.15% — 70 bps below conventional. Eligible veterans should always quote VA first regardless of credit profile. The funding fee (2.15% first use, 3.3% subsequent) is rolled in and dwarfed by rate savings.
How do credit unions beat agency LLPAs?
Credit unions often hold loans in their portfolio rather than selling to Fannie/Freddie, so FHFA LLPA grids do not apply. Pricing is based on internal risk models. NFCU, PenFed, and Alliant frequently undercut by 25-50 bps for 620-700 borrowers. Membership requirements vary — NFCU and Pentagon Federal serve military/veteran families, Alliant is open to anyone via $5 nonprofit donation.
Is jumbo pricing better or worse than conforming for high-FICO borrowers?
In 2026, jumbo rates run 15-25 bps over conforming for 760+ FICO at 80 LTV. The premium widens to 50+ bps below 720 FICO and is generally unavailable below 660. High-FICO jumbo borrowers with depository relationships at the lending bank can sometimes negotiate jumbo to par or below — Chase, BoA, and Wells routinely offer 25-50 bps relationship discounts for $250K+ deposit balances.
Methodology
Rate quotes derived from Freddie Mac Primary Mortgage Market Survey (PMMS) weekly data, cross-referenced with MBA Weekly Applications Survey rate-by-FICO breakdowns and Optimal Blue rate-lock data. LLPA grid sourced from FHFA's published LLPA Matrix effective Q1 2024 (still in force 2026 with minor amendments). Origination share data from CFPB HMDA 2024 report. Lifetime cost calculations assume fully-amortizing 30-year fixed with no early prepayment.
Score-improvement timelines reflect typical results from rapid-rescore services (5-30 days for utilization changes, 30-60 days for goodwill/dispute resolutions, 60-120 days for collection settlements). Individual results vary based on credit file age, derogatory severity, and bureau processing speed.