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How to Get a Business Credit Card

You get a business credit card by applying with an issuer using your business's legal name and EIN, or your Social Security number if you're a sole proprietor without an EIN, along with estimated business revenue. Most issuers require a personal guarantee from the owner, meaning you're personally responsible for the debt, and business credit cards are not covered by most of the Credit CARD Act's consumer protections, since federal law exempts business-purpose credit from that law.

By LLC Register · Last reviewed October 2, 2026

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Key Takeaways

  • You can apply with an EIN or your SSN

    A business with an EIN can apply using that number; a sole proprietorship without one can often still apply using the owner's Social Security number.

  • A personal guarantee is standard, not unusual

    Most business credit cards require the owner to personally guarantee the debt, meaning the issuer can pursue the owner's personal assets if the business doesn't pay.

  • Business cards are exempt from most CARD Act protections

    Under federal Regulation Z, credit extended for business purposes is exempt from most Credit CARD Act protections that apply to personal credit cards, including certain rate-change notice rules.

  • Responsible use builds a separate credit history

    Paying a business card on time and keeping balances manageable builds a credit history tied to the business, which can matter later when applying for larger business financing.

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In this article
  • Comprehensive Guide
  • Practical Considerations

Comprehensive Guide

What You Need Before You Apply

Most business credit card applications ask for your business's legal name, its structure (sole proprietorship, LLC, corporation), an EIN if you have one, and an estimate of your business's annual revenue. A sole proprietorship without an EIN can generally still apply using the owner's Social Security number instead, since the application is really evaluating the individual applicant's creditworthiness in that case. Have your formation documents and an estimate of revenue ready before you start, since an inaccurate or incomplete application can slow down approval.

Why a Personal Guarantee Is Usually Required

Most business credit cards, especially for a new or small business with no credit history of its own, require the owner to sign a personal guarantee. That means if the business cannot pay the balance, the issuer can pursue the individual owner for the debt, similar to how a personal credit card works. This isn't unusual or a sign the issuer doubts your business; it's the standard structure for most small business cards, and it exists specifically because a brand-new business usually has no credit history an issuer can evaluate on its own.

How Business Credit Cards Differ Legally From Personal Cards

The Credit CARD Act of 2009 created significant consumer protections for personal credit cards, including rules about how and when an issuer can raise your interest rate. Under federal Regulation Z, credit extended for business purposes is generally exempt from those Credit CARD Act protections, since the regulation's business-purpose exemption treats a business card differently from a personal one. In practice, this means a business card issuer can reserve more flexibility to change terms, including rates, with less advance notice than would be required on a personal card, so read your card agreement closely rather than assuming the same protections apply.

How Approval and Credit Limits Are Decided

For a new business with no credit history, approval and credit limit decisions typically rely heavily on the owner's personal credit, since there's no business credit file yet to evaluate. As the business builds its own payment history, some issuers weigh business revenue and business credit data more heavily on future applications or credit line increases, though personal credit often still factors in for a small or new business.

Building a Credit History Separate From Your Own

Using a business card for business expenses and paying it on time over time helps establish a credit history associated with the business itself, separate from the owner's personal credit file. This can matter later if the business applies for a larger line of credit or a loan, since lenders may look at the business's own track record in addition to the owner's. Keep business and personal expenses strictly separate on the card from the start, since mixing them undermines the separation you're trying to build and complicates your bookkeeping.

Choosing Among Offers

Compare the annual fee, any introductory offer, the ongoing interest rate, and whether the card reports to business credit bureaus, since not every card does. If building a credit history for the business specifically is a goal, confirm that reporting happens before applying, since a card that only affects your personal credit file won't build the separate business history you're after.

Using the Card Responsibly

Since most small business cards carry a personal guarantee, a missed payment can affect the owner's personal credit even though the spending was for the business. Treat a business card's payment due date with the same seriousness as a personal card, and keep the balance at a level the business's actual cash flow can comfortably pay off each cycle.

Practical Considerations

A Business Credit Card Is Not the Same as a Business Loan

A credit card is revolving credit meant for ongoing expenses, not a substitute for a term loan to finance a large purchase or expansion. If you need a larger, longer-term amount of financing, an SBA-backed loan or another financing product may fit better than carrying a large balance on a card.

Your Business Structure Doesn't Determine Eligibility

Sole proprietorships, LLCs, and corporations can all apply for a business credit card; the application process differs mainly in whether you use an EIN or a Social Security number, not in whether you're eligible at all.

Exemption From the CARD Act Doesn't Mean No Protections Apply

Business credit cards are still subject to other general consumer protection and fair lending laws; they're specifically exempt from Regulation Z's Credit CARD Act provisions, not from all financial regulation. Read your specific card's terms rather than assuming either extreme, fully protected or entirely unregulated.

Keep Statements for Your Bookkeeping

Business credit card statements are a useful, automatically itemized record of expenses, which can make tax time easier if you categorize charges consistently. Reconcile the statement against your accounting records regularly rather than only at year-end.

This Is Not Financial Advice

Whether a business credit card, a line of credit, or a loan fits your situation depends on your cash flow and the size of the expense you're financing. Talk to an accountant about how a card's interest rate compares to other financing options before carrying a balance.

Related Resources

  • How to Build Business Credit From Scratch

    Learn how to build business credit from scratch, including forming a separate entity, getting an EIN, opening trade lines, and monitoring your reports.

  • How to Open a Business Bank Account

    Learn how to open a business bank account, including required documents by business structure, EIN rules, and why separating finances matters.

  • How to Separate Personal and Business Finances

    Learn how to separate personal and business finances, including a dedicated bank account, business credit card, owner pay, and clean recordkeeping.

Sources

The official sources used for this article.

Consumer Financial Protection Bureau: Regulation Z, exempt transactions (12 CFR 1026.3)

consumerfinance.gov/rules-policy/regulations/1026/3

IRS: Do you need an EIN?

irs.gov/businesses/small-businesses-self-employed/do-you-need-an-ein

SBA: Fund your business

sba.gov/business-guide/plan-your-business/fund-your-business

Created by: LLC RegisterLast reviewed October 2, 2026

Updated: October 2, 2026

Frequently Asked Questions

Can I get a business credit card without an EIN?

Often yes. A sole proprietorship without an EIN can generally still apply using the owner's Social Security number, since the issuer is effectively evaluating the individual applicant. Having an EIN isn't a strict requirement for every business credit card.

Am I personally responsible for a business credit card's debt?

In most cases, yes. Most business credit cards require a personal guarantee from the owner, meaning the issuer can pursue the owner personally if the business doesn't pay, similar to a personal credit card.

Do the same consumer protection laws apply to business and personal credit cards?

Not entirely. Under federal Regulation Z, credit extended for business purposes is generally exempt from most Credit CARD Act protections that apply to personal cards, including certain rules about rate-change notice. Read your specific card agreement rather than assuming identical protections.

Does using a business credit card actually build business credit?

It can, if the card reports to business credit bureaus and you use it consistently and pay on time. Not every card reports business activity, so confirm that before applying if building a separate business credit history is a priority.

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