Business Credit Basics: How to Build Credit for Your Business
If you're starting or growing a business, you'll eventually need financing: a business credit card, equipment financing, a line of credit, net-30 terms from a supplier, or a small business loan. That's when business credit matters. Many owners don't realize their business can have its own credit profile, separate from their personal credit, and that building it takes deliberate steps.
Here's a plain-English guide to how business credit works and how to start building it the right way.
Business credit vs. personal credit
Your personal credit is tied to your Social Security number and tracked by Equifax, Experian and TransUnion. Your business credit is tied to your business, usually through its legal name and Employer Identification Number (EIN). It's tracked by business credit bureaus such as Dun & Bradstreet, Experian Business and Equifax Business.
A few key differences:
Different scores. Business scores, such as D&B's PAYDEX, use their own scales and factors. Payment history with vendors and suppliers matters a lot.
Not everything gets reported. Many vendors and lenders don't report to business bureaus at all. You often need to choose accounts that do.
Different legal protections. The Fair Credit Reporting Act's consumer protections, like your right to free weekly reports and specific dispute deadlines, are built around personal consumer reports. Business credit reports generally aren't covered the same way, so it's on you to monitor them.
Personal credit still matters. Especially for newer and smaller businesses, many lenders check the owner's personal credit and may require a personal guarantee. Building business credit doesn't replace good personal credit. They work together.
Step 1: Set up your business as a separate entity
The U.S. Small Business Administration (SBA) recommends forming a legal business structure, such as an LLC or corporation, and keeping business and personal finances separate. Talk with a tax professional or attorney about which structure fits your situation. Sole proprietors can still build some business credit, but lenders and bureaus generally find it easier to recognize a registered entity.
Make sure your business information is consistent everywhere: legal name, address, phone number and website should match on your state filing, IRS records, bank account and bureau profiles.
Step 2: Get an EIN (it's free)
An Employer Identification Number is like a Social Security number for your business. You can apply directly through the IRS for free. Be wary of websites that charge a fee for something the IRS provides at no cost.
Step 3: Open a business bank account
The SBA recommends a dedicated business bank account in your company's legal name using your EIN. Run all business income and expenses through it. This keeps your records clean for taxes, and lenders want to see business bank statements when you apply for funding.
Step 4: Get a D-U-N-S number
Dun & Bradstreet assigns each business a D-U-N-S number, which is how its business credit file is identified. Registering for a D-U-N-S number is free through D&B. D&B also sells paid products, but you don't need to buy anything to get a number.
Also check whether your business already has profiles with Experian Business and Equifax Business, and make sure the details are correct.
Step 5: Open accounts that report, and pay early or on time
According to Dun & Bradstreet and Experian, one of the most common ways to start building business credit is with vendor or supplier accounts (trade credit) that offer terms like net-30 and report your payments to the business bureaus.
Ask before you open an account: "Do you report payment history to Dun & Bradstreet, Experian Business or Equifax Business?"
Pay on time, or early. Some business scoring models reward paying before the due date.
Add a business credit card when you qualify, keep the balance manageable, and confirm whether the issuer reports to business bureaus.
Only take on what you need. Opening accounts just to build credit, then struggling to pay them, works against you.
Step 6: Monitor your business credit reports
Because business reports don't come with the same free weekly access as personal reports, set a reminder to check your D&B, Experian Business and Equifax Business profiles regularly. If you find errors, such as a wrong address, an account that isn't yours or a payment reported late that you paid on time, contact the bureau and the reporting company with documentation to request a correction.
Step 7: Keep your personal credit healthy
Since many lenders still review the owner's personal credit, especially for startups, keep an eye on your personal reports too. According to the FTC, you can get free weekly personal credit reports from all three bureaus at AnnualCreditReport.com. If something on your personal report is inaccurate, incomplete, outdated or unverifiable, you can dispute it for free. Our guides on disputing a collection and late payments walk you through it.
Red flags in the "business credit" world
Be careful with offers that sound too good to be true:
Guaranteed funding amounts or "guaranteed approval," whatever your credit or revenue
"New credit identity" schemes, such as using an EIN in place of your SSN on personal credit applications. The FTC warns that this is illegal.
Paid "tradeline" rentals promising instant scores
Big upfront fees before any service is delivered
Legitimate business credit building takes time, consistent payments and accurate records.
Free local help for business owners in Southern California
If you're in our area, these organizations offer free small business advising:
SBDC hosted by College of the Canyons (Santa Clarita): free, confidential one-on-one advising for businesses in Los Angeles, Santa Barbara and Ventura counties.
The Valley Economic Alliance (San Fernando Valley): free business consulting through pro bono advisors, covering topics like financial planning, loans and grants.
Los Angeles County Department of Consumer and Business Affairs (DCBA): free financial empowerment and small business resources for county residents.
Outside California, find your nearest Small Business Development Center through SBA.gov.
Talk through your business credit and funding plan
Ortarias Credit offers credit building and business funding guidance for owners in Los Angeles, the San Fernando Valley, Santa Clarita and nationwide. Book a free 15-minute consultation over Google Meet to review your personal credit, talk through how to set up your business credit profile, and map out realistic next steps.
Book your free consultation → · Call or text 818-850-0023
Results vary. No funding amount, approval or credit score is guaranteed. This article is general information, not legal, tax or financial advice.

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