๐Ÿ“Œ Key Takeaway: Step-by-step guide to building a business credit score completely separate from your personal credit profile. Our editorial team has independently researched this topic to bring you accurate, actionable, and up-to-date information for 2025.

Understanding Your Business Credit Score

Business credit scores operate separately from personal credit scores, tracked by agencies like Dun & Bradstreet and Experian Business โ€” building a strong business score can unlock better terms independent of your personal credit.

Business vs. Personal Credit

FactorPersonal CreditBusiness Credit
Scoring range300-850 (FICO)0-100 (Dun & Bradstreet PAYDEX)
Tracked byExperian, Equifax, TransUnionDun & Bradstreet, Experian Business, Equifax Business
Public visibilityPrivateOften publicly accessible

Building Business Credit

Register for a D-U-N-S number (free from Dun & Bradstreet), establish trade lines with vendors who report payment history, and use a business credit card responsibly โ€” all contribute to building a business credit profile.

Most Business Cards Still Require a Personal Guarantee

Even as you build business credit, most small business cards require a personal guarantee, meaning your personal credit is checked at application and may be affected by missed payments.

Common Mistakes

Assuming business and personal credit are the same or automatically linked โ€” they're tracked separately, though a personal guarantee creates a connection for card applications specifically.

Frequently Asked Questions

How do I check my business credit score?

You can access reports directly through Dun & Bradstreet, Experian Business, or Equifax Business โ€” some offer free basic reports while detailed monitoring may require a paid subscription.

Does my business credit affect my personal credit?

They're tracked separately, but most business cards require a personal guarantee โ€” meaning missed business card payments can still affect your personal credit.