Your credit score is the single biggest factor in whether you get approved for a personal loan and what interest rate you receive. But the exact score you need varies significantly by lender — some require 680+, others accept scores as low as 300. Here is the complete picture for 2026.
Before accepting any loan offer, calculate the total cost of the loan (principal + all interest + fees). A lower monthly payment often means paying thousands more over the life of the loan.
Minimum Credit Score Requirements by Lender
| Lender | Min Score | APR Range | Best For |
|---|---|---|---|
| Upstart | 300 | 6.2%–35.99% | Very low scores |
| Avant | 580 | 9.95%–35.99% | Fair credit |
| LendingClub | 600 | 9.57%–35.99% | Fair-good credit |
| Achieve | 620 | 8.99%–35.99% | Fair-good credit |
| LightStream | 660 | 6.99%–25.49% | Good-excellent |
| SoFi | 680 | 8.99%–29.49% | Good-excellent |
Based on our analysis of thousands of consumer financial profiles, the most common mistake people make is focusing solely on the interest rate without considering total loan cost, fees, and repayment flexibility. Always compare the APR — not just the rate — and read the fine print on prepayment penalties before signing.
How Your Credit Score Affects Your APR
Your credit score determines which rate tier you qualify for. The difference between a 580 score and a 720 score can be 15–20 percentage points of APR on the same loan. On a $15,000 loan over 3 years, that is a difference of over $5,000 in total interest paid.
Score 300–579 (Poor)
Very limited options. Upstart is the primary lender that accepts scores in this range. Expect APRs of 25%–36% and origination fees up to 15%. Consider whether borrowing at these rates is worth it — a credit builder loan from Self Financial may be a better first step.
Score 580–669 (Fair)
More options available including Avant, LendingClub, and Achieve. APRs typically range from 15%–30%. Upstart may offer better rates than competitors in this range due to its AI model.
Score 670–739 (Good)
Most lenders will approve you. APRs typically range from 10%–20%. LightStream and SoFi become available. This is the range where shopping around makes the biggest difference.
Score 740+ (Very Good to Exceptional)
Best rates available — typically 7%–12% APR. LightStream offers the lowest rates in the industry for excellent-credit borrowers. SoFi and Marcus are also strong options.
Upstart Personal LoanBest option for borrowers with low or thin credit histories. AI model considers education and employment. Typical APR 6.2%–35.99%, subject to change. Origination fee 0%–15%.
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How to Improve Your Score Before Applying
If your score is not where you need it to be, these actions have the fastest impact: pay down credit card balances below 30% utilization (fastest impact, 30–60 days), dispute errors on your credit report (can improve score 20–50 points), become an authorized user on a family member's account with good history, and avoid applying for new credit in the 3–6 months before your loan application.
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Check My Options →Frequently Asked Questions
What is the minimum credit score for a personal loan?
Upstart accepts scores as low as 300. Most online lenders require 580–640. Banks and credit unions typically require 660+. The higher your score, the lower your rate.
Can I get a personal loan with a 550 credit score?
Yes, through Upstart (minimum 300) or potentially Avant (minimum 580 — a 550 score may still qualify depending on income and other factors). Expect APRs of 25%–36% at this score range.
How much does my credit score affect my loan rate?
Significantly. The difference between a 580 and 720 credit score can be 15–20 percentage points of APR. On a $15,000 loan over 3 years, that translates to $5,000+ in additional interest.
How can I check my credit score for free?
You can check your credit score for free through your bank or credit card issuer (most offer this), through Credit Karma or Credit Sesame, or through AnnualCreditReport.com for your full credit report from all three bureaus.