Credit Score Ranges: What Each Tier Means for Business Lending

Personal FICO Score Tiers and What They Mean

The FICO score — the dominant personal credit scoring model used by lenders — runs from 300 to 850 and is divided into five commonly used tiers. Exceptional credit (800–850) represents roughly the top 20% of borrowers. These individuals receive the most competitive rates and terms across all lending categories and face virtually no credit-based barriers to business financing. Very Good credit (740–799) also receives excellent terms and encounters few restrictions, with only a small rate premium relative to the exceptional tier. Good credit (670–739) is the range that many traditional bank underwriters consider their target borrower. Business loan products are accessible at this range, though rates are not as competitive as higher tiers and certain products — like unsecured lines of credit — may have lower approval odds. Fair credit (580–669) is where meaningful friction begins. Traditional bank products become difficult to access, but alternative lenders, online term loans, and SBA Microloans remain available. Poor credit (300–579) severely limits options to high-cost alternative products and collateral-heavy or cash-flow-only underwriting approaches. For business lending specifically, these personal FICO tiers serve as initial screening filters. A lender may set a hard minimum — say, 640 — below which applications are automatically declined regardless of business fundamentals. Above the minimum, the score affects pricing: a borrower at 720 may receive a 9% rate on the same product that costs 15% at 650. The rate differential over a three-year loan on $200,000 is roughly $18,000 in additional interest — a powerful financial argument for score improvement.

Business Credit Score Tiers by Bureau

Business credit scoring uses different scales than personal FICO, and the tier definitions vary by bureau. For D&B's Paydex score (0–100): scores of 80–100 indicate on-time to early payment and represent the strongest tier, qualifying for the most favorable supplier credit terms and supporting business lending applications. Scores of 70–79 indicate slightly slow payment — often 15 days late on average — and begin to create friction with suppliers. Scores below 70 indicate increasingly slow payment and create significant barriers to supplier credit. For Experian's Intelliscore Plus (1–100): scores of 76–100 (Low Risk) are the strongest tier. Scores of 51–75 (Medium-Low Risk) are acceptable for most financing. Scores of 26–50 (Medium Risk) create moderate difficulty. Scores of 11–25 (Medium-High Risk) and 1–10 (High Risk) severely restrict options. Equifax's Business Risk Score (101–992) works similarly with higher numbers being better — scores above 650 are generally considered healthy, while scores below 400 signal significant credit risk. A practical challenge: most business owners do not know their business credit scores at all three bureaus. Pulling all three simultaneously before any loan application provides a complete picture and surfaces any discrepancies — a scenario where one bureau has inaccurate negative information that others do not — which creates an opportunity for quick improvement through dispute before the application is submitted.

The 500–580 Tier: Survival Mode

A personal FICO between 500 and 580 puts a business owner in what lending practitioners sometimes call survival mode — financing is available, but only at the highest cost tier and with significant restrictions on product types. Merchant cash advances with factor rates of 1.38 to 1.55 are the primary accessible product. Some equipment financing with meaningful down payments is possible. Invoice factoring is accessible regardless of personal credit. At this score range, the personal credit situation almost certainly involves multiple recent negative items: late payments, collection accounts, charge-offs, or a combination. The scoring trajectory matters: a 540 score that was 600 twelve months ago (declining) is treated differently by sophisticated lenders than a 540 that was 480 twelve months ago (recovering). Some lenders specifically look for this trend when evaluating borrowers with lower scores. The strategic priority at 500–580 is not financing optimization — it is credit repair. Every dollar spent on high-cost financing is a dollar not available for the parallel track of credit improvement. Run the minimum necessary financing to keep the business operational and direct maximum resources toward score improvement. The 580 threshold unlocks meaningfully better options that compound over time.

The 580–660 Tier: Rebuilding Options

The 580 to 660 range is where the business financing market begins to open up in meaningful ways. Online lenders like Fundbox, Bluevine, and Credibly have products accessible in this range. Equipment financing at standard rates (rather than high-rate bad-credit rates) becomes available. Revenue-based financing platforms typically work with this range. Some community banks and credit unions, particularly those with mission-driven small business lending programs, will evaluate borrowers in the 620 to 660 range on a case-by-case basis. For SBA borrowers, this is the critical transition zone. Most SBA lenders require at least 650, and a score in the 640 to 659 range puts you in a narrow band where compensating factors — strong business performance, substantial collateral, significant industry experience — can make the difference between approval and denial. At 660, the range of available SBA lenders and products expands substantially. The financial impact of moving through the 580 to 660 range is substantial. The effective interest rate on a $100,000 term loan might be 25% to 30% at 580, dropping to 15% to 20% at 620, and further dropping to 10% to 15% at 660. Over a 36-month term, those rate differences represent $15,000 to $45,000 in total interest cost differences — a financial return that makes every credit improvement action a compelling investment.

The 660–740 Tier: Full Access

The 660 to 740 range is where most business owners should aim as a long-term target. This range unlocks the full menu of business financing products at competitive rates — SBA 7(a) loans, bank term loans, business lines of credit, equipment financing, and invoice factoring. Rates in this range are significantly better than lower tiers and only modestly below the exceptional-credit tier, making the marginal value of further improvement real but smaller than the gains achieved reaching this range. At 680, most national and regional banks will consider business loan applications without requiring extraordinary compensating factors. The SBA's preferred lender program — which features expedited processing — is more accessible at this score range. Business lines of credit at traditional banks, which often have higher credit minimums than term loans, become available at 680 to 700. The distinction between 660 and 720 within this tier is primarily about pricing and limit size. A 720 personal FICO borrower with otherwise identical business fundamentals will receive a lower interest rate, a higher credit limit on a line of credit, and faster approval decisions than a 660 borrower. The incremental improvement is worth pursuing, but the 660 threshold is the functional access point for competitive business financing.

The 740+ Tier: Negotiating Power

A personal FICO above 740, combined with strong business credit across all three bureaus, shifts the lending dynamic fundamentally. At this credit profile, banks and lenders want your business — they compete for it rather than screening you. You have genuine negotiating power on rates, terms, prepayment penalties, and covenant structures. The difference between 740 and 800 in terms of product access is small; the difference in negotiating position is meaningful. At this tier, you can shop broadly and use competing offers as leverage. If Bank A offers 8.5% on a $500,000 term loan, bringing that offer to Bank B or C who both want your business can generate counter-offers at 8% or below. This rate-shopping leverage is genuinely valuable — on a $500,000 loan over five years, the difference between 8.5% and 8.0% is approximately $6,500 in total interest. Building from any starting point to 740+ is a multi-year project for most business owners, but the compounding benefits make it worth pursuing systematically. Each tier improvement reduces your cost of capital, which increases your business's operating efficiency, which accelerates growth, which further improves your financial profile. The businesses with the strongest credit are, almost without exception, also the most financially disciplined businesses — the relationship runs in both directions.

Frequently asked questions

What is the biggest jump in loan options as your credit score improves?

The most significant jump typically occurs between 580 and 640. Below 580, you are primarily limited to MCAs, invoice factoring, and high-cost alternative products. Above 640, online term loans, equipment financing at standard rates, and SBA Microloan programs become accessible. The second major jump occurs between 640 and 680, where traditional bank products and the full SBA 7(a) program become realistic options. Each of these transitions represents substantial cost-of-capital improvements.

Can a high Paydex score compensate for a low personal FICO?

In some cases, yes. For trade credit with suppliers and vendors, a strong Paydex score (80+) is often the primary criterion and personal FICO is not checked at all. For bank-based business financing, personal FICO minimum requirements are typically firm — a 750 Paydex cannot override a 540 personal FICO at a traditional bank. For alternative lenders, the calculus is more flexible: a strong Paydex combined with strong revenue metrics can sometimes offset a marginal personal FICO in the 580 to 620 range.