Your EIN doesn't have a credit score. Here's what does.

Owners get told to "build business credit," go hunting for a score on their EIN, and find nothing. Here's why — and where the score actually lives.

You put your EIN into a lookup and got nothing back. Somewhere else, a program is selling that same number as the key to a whole second credit profile. Both point at one misunderstanding: an EIN is an identifier the IRS issued you, and identifiers don't carry scores — files do. The file lives somewhere else, under a different number, and it stays blank until other people put something on it.

Why does my EIN not have a credit score?

Because an EIN is a tax ID, not a credit file. The IRS issues it so you can file returns, open a business bank account and hand a number to a vendor. No bureau scores it. Business credit scores sit on a business credit file at Dun & Bradstreet, Experian Business or Equifax Business. At D&B that file is keyed to a D-U-N-S number, and the score on it, PAYDEX, is built entirely out of what your suppliers report about how you pay them. D&B says it flatly: "The Paydex Score relies solely on trade data, so without trade reporting, a score can't be determined." You are not being denied a score. There is nothing on the file to score yet.

Where does a business credit score actually live?

Three business bureaus matter: Dun & Bradstreet, Experian Business and Equifax Business. Experian Business and Equifax Business assemble files on their own as creditors send them data. D&B is the one you go to and ask for. Its D-U-N-S number is a nine-digit identifier that, in D&B's words, "links to your Dun & Bradstreet business credit file and is completely separate from your personal identity." It is free to request.

PAYDEX is D&B's payment score: "a dollar-weighted indicator intended to reflect a business's past payment performance," running 1 to 100, higher meaning a greater likelihood the business pays on time. A PAYDEX of 80 or above is generally considered good. Two words there do work. Dollar-weighted means a $60 net-30 office supply account and a $60,000 equipment supplier don't count the same. And it's all calculated off trade experiences — payment records suppliers and vendors submit to D&B, subject to D&B's review and approval.

Why is my business credit file empty?

Because nobody reported anything. Vendors are not obligated to send payment data to anyone, and plenty never do. Your commercial landlord probably does not. Your business checking account does not. D&B is explicit that "payment experiences that go unreported cannot be considered when Dun & Bradstreet determines your business's credit scores and ratings."

There is also a floor. D&B's guidance points to a small number of approved payment experiences on file before a PAYDEX issues, and describes a rating as "undetermined" when trade data is missing even though the rest of the company record is there. An undetermined file is a data problem, not a verdict on your business.

How do I actually build business credit?

In this order. Skipping a step doesn't speed it up, it just produces a file nothing attaches to.

1. Keep the entity separate. An LLC or corporation starts as its own blank slate. With a sole proprietorship, lenders and partners typically lean harder on your personal file.
2. EIN. Free from the IRS. This is the tax step, not the credit step.
3. A business bank account in the business's name. Also where you start a relationship with a bank that can later see you as an existing customer.
4. Request a D-U-N-S number. Free. This is the one bureau you sign up for rather than wait on.
5. Net-30 vendor accounts with vendors who report. This is the engine. Ask one question before you open the account: do you report payment experience to Dun & Bradstreet? That answer decides whether the account counts for anything.
6. A business card that reports to the commercial bureaus. Confirm it issuer by issuer — many business cards report to the consumer bureaus instead, or only when something goes wrong.
7. Pay ahead of terms, not just on time. Net-30 paid on day 30 is a fine payment and a mediocre data point. Paying early is what actually moves a dollar-weighted file up.
8. Read the file and correct what's wrong. Quarterly is plenty. And outside the one consent-order process described below, correcting a business file is a request, not a right — so catch errors early, while the vendor who reported it still has the record.

How long? D&B's own answer is the honest one: "There's no standard amount of time for establishing a business credit file." In our experience new tradelines take a couple of months to surface, and a file with enough history to carry weight in underwriting is measured in quarters and years, not weeks. It depends on how many vendors report and how much volume runs through them.

What your business file doesn't come with

Here's the part nobody selling a "business credit program" says out loud: your business file has almost none of the consumer protections you're used to. Not because Congress carved businesses out — there is no such sentence in the law. It falls out of the definitions. The Fair Credit Reporting Act defines "consumer" as "an individual," and a consumer report as information about a consumer. A report about a company isn't about an individual. The FTC's own staff summary puts it in one line: "Reports about corporations, associations, and other collective entities are not reports about a consumer, and thus are not consumer reports subject to the FCRA." Being a sole proprietor doesn't fix it either — the FTC has advised that a D&B report on a sole proprietor is a commercial report, even where the owner is personally liable and personal details appear in it.

Three practical consequences. There is no free annual business credit report — the free-file-disclosure mandate runs to nationwide consumer reporting agencies, for a consumer. There is no statutory freeze on a business file — the federal security-freeze right reaches only the three nationwide consumer bureaus, so the free freeze you placed on your Experian consumer file does nothing for Experian Business. Different file, different subject, different rules. And there is no statutory dispute right on the business side. D&B has a dispute process because the FTC brought a deception and unfairness case and an order now requires it to delete disputed information or reinvestigate it. That's a consent order binding one company, not a right you hold at every business bureau. Check your file yourself, because nobody is obligated to check it for you.

One more thing that lives in this exact search. There are outfits selling a "new credit identity" built on an EIN used in place of your Social Security number. The FTC names it directly: these companies "get people to apply for Employer Identifications Numbers (EINs) from the IRS under false pretenses… If you use a number other than your own to apply for credit, you won't get it. And you could face fines or prison." Your EIN is your business's tax ID. It is not a second SSN.

So what is the bank actually looking at?

Both files, weighted by what exists. On a green business file, most of the weight lands on you personally, and that is normal underwriting, not a bank being difficult. The mechanism is the personal guarantee. Per longstanding FTC staff interpretation, a business credit application "does not give rise to a permissible purpose except for a report on an individual who will be personally liable for the debt." The bank pulls your consumer report because you are signing the guarantee. That is the door.

You are not without rights on a business application. Regulation B covers business credit, on a two-tier rule keyed to $1 million in prior-fiscal-year gross revenues. Under that line, a business applicant gets close to consumer treatment on adverse-action notice. And the CFPB's own commentary puts startups in the stricter tier: "Applications to start a business are governed by the rules in § 1002.9(a)(3)(i)." If you're declined, ask for the specific reasons — in writing, and within 60 days of the lender's notification, because that written request inside 60 days is what the rule actually keys on. Miss the window and the entitlement goes with it. That answer is usually worth more than the approval you didn't get.

Last rail, because the same searches surface the same promises: accurate, current, verifiable negative information cannot be removed early by you or by anyone you pay. That isn't our opinion — it's the disclosure Congress requires every credit repair organization to hand you. Errors get disputed. Facts get outlived, or out-earned.