What is a Business Credit Card?
A revolving credit line issued to a business entity, typically co-signed by the owner. The legal structure, the mechanical structure, and the reporting structure, all in one entry.
A business credit card is a revolving line of credit issued to a business entity (LLC, corporation, partnership, or sole proprietor operating under a DBA) that is typically co-signed by the owner via a personal guarantee. Unlike a personal credit card, a business credit card is excluded from most protections of the Truth in Lending Act and the Credit CARD Act of 2009 under 15 U.S.C. Sec. 1603(1), which carves business-purpose credit out of the statute's scope.
A business credit card: revolving credit issued to a business entity, typically co-signed by the owner via personal guarantee, excluded from most TILA and CARD Act protections under 15 U.S.C. Sec. 1603, and reportable to one or both of the personal credit bureaus and the three business credit bureaus, depending on the issuer's stated reporting policy.
The legal structure
A business credit card transaction involves three parties: the issuer (the bank or fintech extending credit), the cardholder entity (the LLC, corporation, partnership, or sole proprietor under whose name the credit line is issued), and the personal guarantor (the owner who signs to be liable personally if the entity cannot pay). On a sole-proprietor application, the entity and the personal guarantor are the same person; on an LLC or corporate application, they are legally distinct, even though the owner-guarantor and the entity may be the same in economic substance.
The personal guarantee is the legal device that lets the issuer treat the credit as if it were extended directly to the owner for underwriting purposes, while keeping the credit line on the entity's books for reporting and tax purposes. The CFPB's consumer-facing guidance on personal guarantees explains the practical consequences: if the entity defaults, the issuer can collect from the guarantor's personal assets, the unpaid balance can be reported as a delinquency on the guarantor's personal credit file, and bankruptcy of the entity does not automatically discharge the guarantor's obligation.
Why do issuers ask for a personal guarantee? The Federal Reserve's Small Business Credit Survey describes the underwriting reality: small business credit risk is concentrated, financial information is often informal, and the owner's personal credit history is the most reliable signal of repayment capacity available at origination. The personal guarantee converts entity risk into personal-credit-backed risk, which the issuer can price using the same models it uses for consumer cards.
The mechanical structure
Mechanically, a business credit card behaves like a personal revolving card with a few business-specific extensions. Charges accrue against a credit line. A statement closes monthly. A grace period (typically 21 to 25 days, although business cards are not bound by the CARD Act's 21-day floor) applies between statement close and the payment due date. If the cardholder pays the statement balance in full by the due date, no interest accrues. Carried balances accrue interest at the card's purchase APR, which is variable and indexed to the prime rate published in the Federal Reserve's H.15 selected interest rates release.
What distinguishes a business card mechanically is the set of features built around multi-employee, expense-tracking, and accounting integrations: employee sub-cards with their own card numbers and spend controls, separate statements for cardholders within an account, expense-category tagging at the transaction level (often mapped to the IRS Publication 535 expense categories), and integrations with accounting platforms for direct transaction import. None of these features exists on a typical consumer card.
Credit lines on business cards are not strictly larger than on personal cards, but the underwriting model often supports higher limits because the entity's revenue can be added to the personal income on the application as a basis for the line. Charge cards in the business category often advertise no preset spending limit, which means the issuer monitors and approves spend dynamically rather than enforcing a fixed line.
The relationship to personal credit
Almost every business card application pulls the personal credit report of the primary applicant or guarantor. This is a hard inquiry that has the same modest, temporary effect on personal FICO that any other hard inquiry has. Whether the card itself reports to personal bureaus on an ongoing basis is a separate question and varies by issuer. The two patterns observed across major issuers, described in detail on the personal credit impact page, are: (a) delinquency-only, where the issuer reports nothing unless the account becomes delinquent, and (b) monthly balance reporting, where the issuer reports utilisation and payment history each cycle. The CFPB's card agreement database is the authoritative source for any specific issuer's stated reporting policy at any point in time.
The relationship to business credit
A business credit card builds business credit only if the issuer reports to one or more of the three business credit bureaus (Dun and Bradstreet, Experian Business, Equifax Business). Reporting to business bureaus is voluntary on the issuer's part and varies. Where the issuer does report, the line, balance, and payment history flow into bureau-specific scoring models such as D&B's PAYDEX, Experian's Intelliscore Plus, and Equifax's Business Credit Risk Score. These scores are used by other lenders, by suppliers extending net-30 terms, and by commercial insurers as inputs to their own underwriting. The page on building business credit lays out the bureau-by-bureau methodology and how to obtain a free report from each.
Four product variants
Within the category of business credit cards there are four structurally distinct product types, each with a separate reference entry on this site:
- Traditional revolving business card. Pay minimum or any amount above; carry balance with interest; almost always personal-guaranteed. Compared to personal cards.
- Charge card. Pay in full each cycle; no preset limit traditionally; no carried balance; no interest. Charge card vs credit card.
- Corporate card. Issued to the entity, underwritten on entity financials, often no personal guarantee. Corporate vs business cards.
- Secured business card. Cash deposit becomes the credit line; designed for thin-file or recovering applicants. Secured cards in detail.
For current rates, fees, and disclosure language on any specific business card, the CFPB publishes every issuer's card agreement quarterly at consumerfinance.gov/credit-cards/agreements. That database is the authoritative primary source.
Frequently asked questions
Is a business credit card different from a personal credit card?+
Yes, in several structural ways. The cardholder of record is a business entity (or sole proprietor operating under a DBA) rather than the individual. The owner typically signs a personal guarantee that allows the issuer to pursue them personally on default. The product is excluded from most Truth in Lending Act and Credit CARD Act protections under 15 U.S.C. Sec. 1603. Reporting may go to business credit bureaus in addition to or instead of personal bureaus. Underwriting weighs entity factors such as time in business and revenue alongside personal credit.
Do I need an LLC to get a business credit card?+
No. Sole proprietors regularly qualify using their SSN, with the proprietor's name or a DBA as the legal applicant. An LLC, S-Corp, partnership, or non-profit can also apply, typically using its EIN. The entity type affects liability and tax treatment more than it affects access to a card. See the entry on entity type and eligibility for the structural differences across entity types.
Does a sole proprietor qualify?+
In nearly all cases, yes. Most issuers accept sole-proprietor applications and underwrite primarily on the proprietor's personal credit and self-reported business revenue. The application uses the owner's SSN as the personal identifier and the proprietor's legal name (or a DBA) as the business name. An EIN is not required for an unincorporated sole proprietor without employees, although the owner may obtain one from the IRS at no cost.
Is a business credit card worth it?+
Whether a business credit card is worth it depends on whether the spend it captures is genuinely business spend, whether you value separation of business and personal expenses for tax substantiation under IRS Publication 583, and whether you intend to build a business credit file with one or more of the three business bureaus. For owners blending personal and business spend on personal cards, the substantiation risk at audit alone is often a sufficient reason to separate. Whether any specific product is the best fit is a different question and is the subject of the choosing-by-profile entry.