Do Business Credit Cards Affect Your Personal Credit Score?

Here's the skinny on how a business card can affect your personal credit score by card issuer, and why it matters.

woman in business suit sitting in front of laptop looking at a credit card and talking on the phone
woman in business suit sitting in front of laptop looking at a credit card and talking on the phone


Image source: Getty Images.

Business credit cards are for small businesses, but they can still affect your personal credit score and credit reports with the three big credit bureaus.

In most cases, whether you are approved for a business credit card depends on your personal credit history. When it comes to reporting your card to the credit bureaus, policies vary by institution, but a business credit card will typically only show on your credit report if you are delinquent on a balance.

Card issuers report business cards in different ways

Your experience as a business credit card user will ultimately depend on the bank that issues the card. The bank decides whether to report your card's activity to your personal credit reports, which ultimately affect your personal credit score.

The table below summarizes reporting activity by card issuer.

When it comes to personal credit reports, Experian, Equifax, and TransUnion are the "big three" credit bureaus to which your card is most likely to report. In business credit, Equifax, Experian, and Dun & Bradstreet are the big players. They keep records for business accounts and have their own scoring systems for commercial purposes.

There are a few ways these cards can affect your personal credit reports, even if they don't report to your personal credit history all the time:

  • Credit inquiries. When you apply for a business credit card, you can expect that the card issuer will always do a hard inquiry of your personal credit report, thus adding a credit inquiry to your credit report, consistent with what card issuers do with personal credit cards. If a card issuer asks for your Social Security Number (and they always do), expect a credit pull to be recorded.

  • Credit utilization. Some companies report information about your business credit card to the personal credit bureaus, even when your account is in good standing, so having a high balance can negatively affect your personal credit score. For this reason, these banks may not be the best fit for business owners who plan to use a business card to float large amounts of expenditures at any given time. That said, utilization is reported once per month, so having a high utilization ratio can be "fixed" by paying down a balance and keeping it low for a month's time.

  • Late payments and delinquencies. Some companies will report your business card account to your personal credit bureaus only if you are not paying your bills on time. But any business credit card can hurt your personal credit score if it goes into default and the account is sold to collections or pursued in court. To put it bluntly: A business card is not a license to borrow money without recourse.