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Business line of credit

A credit limit from a bank, credit union or online lender that you can draw on, repay and draw again, for short-term costs such as inventory, payroll and seasonal gaps.

L2 · Mainstream secured debtRegulation dependsLast checked: October 17, 2026Something wrong or out of date?
Cost band
L2
Mainstream secured debt
Speed
Weeks
Amount
Varies
Term
A set term, during which you can draw, repay and draw again up to the limit
Ownership
No shares given up
Security
  • Personal guarantee likely

How it works

A line of credit is revolving credit. The lender sets a limit, and during the term you borrow what you need up to that limit, repay it, and borrow again. It works much like a credit card, usually with a minimum monthly payment, and you can pay more to clear the balance faster.

  • Price: the interest rate varies widely, depending on how creditworthy the lender thinks the business is, whether the line is secured, and market conditions. Ask whether there are fees for setting up the line, for drawing on it, or for the part you do not use.
  • Security: many lines are unsecured, but some lenders ask for collateral, such as a lien on your receivables, inventory or other business assets, or for the owner's personal guarantee.
  • Who offers them: banks, credit unions, online lenders and community development financial institutions (CDFIs).

SBA-backed lines: some lenders offer lines of credit with an SBA guarantee. SBA Express loans, including lines, go up to $500,000. The SBA's 7(a) Working Capital Pilot offers monitored lines of up to $5 million, for up to 60 months, to businesses with at least a year of operating history that can produce timely financial statements and receivable, payable and inventory reports.

Federal rules: a business line of credit is not covered by the federal Truth in Lending rules (Regulation Z), so federal law does not require an annual percentage rate (APR) disclosure. Regulation B does apply: the lender must tell you its decision and, if it turns you down, give you the reasons or tell you how to ask for them. Several states require non-bank lenders to show an APR or the total cost; see the state rules below.

Upsides and downsides

Upsides

  • Borrow only what you need, when you need it
  • Repaid amounts can be borrowed again without a new application
  • Useful for uneven cash flow, such as seasonal businesses

Downsides

  • Rates vary widely and can be high for newer or riskier businesses
  • At the end of the term the lender may not renew the line, or may offer a lower limit
  • Some lenders take a lien on business assets or ask for a personal guarantee
  • Federal law does not require an APR, so costs can be hard to compare outside the states that require one

Risks

  • Using the line for long-term costs can leave a balance you cannot clear
  • With a personal guarantee, you owe the balance yourself if the business cannot pay

What it costs

How it is priced
Interest on the amount you have drawn, at a rate set by the lender, plus any fees for the line
Costs that are easy to miss
  • Fees for opening, renewing or drawing on the line, or for the part you do not use, where the lender charges them
  • Where the rate is variable, it rises when market rates rise
  • Some lenders take a lien on business assets as collateral

A limit set by the lender, based on your business's needs and credit. SBA-backed lines go up to $5 million.

Does it fit?

Could fit when

  • You have short, regular gaps between paying out and getting paid
  • Your business has sales and a track record a lender can check

Unlikely to fit when

  • You need money for a long-term investment such as equipment or property
  • The business has no sales yet
  • You would use the whole limit all the time, with no plan to pay it down

Who can use it

  • Business types: Sole proprietorship, Partnership, LLC, S corporation, C corporation, Benefit corporation, Cooperative, Nonprofit
  • Needs sales (revenue)
  • Lenders look at your business's sales, cash flow and credit, and often your personal credit
  • SBA-backed lines follow the SBA's eligibility rules, including citizenship and personal guarantees

Am I ready?

What a provider is likely to ask for. Tick what you have. Your ticks stay in this browser and nothing is stored. Checklist for all bank and mainstream debt

Ready

0%

0 of 5 ticked

Next to prepare
  1. Financial statements
  2. Business and personal tax returns
  3. Receivables and inventory reports

Regulation and protections

Regulation depends

Regulators: Consumer Financial Protection Bureau (CFPB); Federal Deposit Insurance Corporation (FDIC); Office of the Comptroller of the Currency (OCC); Federal Reserve; National Credit Union Administration (NCUA); State lending and financial regulators.

Who runs it: Private providers, nationwide.

Banks and credit unions are supervised by federal or state regulators, and online lenders by state lending regulators in some states. The Equal Credit Opportunity Act (Regulation B) covers business credit: if your business had sales of $1 million or less last year, the lender must tell you its decision within 30 days of a complete application and, if it turns you down, give the reasons or tell you how to ask for them.

Rules that differ by state

Types of provider: Banks and credit unions; Online lenders; Community development financial institutions (CDFIs); Lenders offering SBA-backed lines of credit.

Also consider

Compare these side by side

What has changed

No changes since this page was published. It was last checked against its sources on October 17, 2026.

Every change across the site

Sources

  1. FDIC: Money Smart for Small Business, Module 5: Small Business Financing (participant guide) · checked October 20, 2026
  2. SBA: 7(a) loans, including the Working Capital Pilot · checked October 17, 2026
  3. SBA: 7(a) terms, conditions and eligibility (loan amounts and guaranty) · checked October 17, 2026
  4. 12 CFR 1002.9 (Regulation B): notifications, including to business credit applicants · checked October 17, 2026
  5. 12 CFR 1026.3 (Regulation Z): exempt transactions, including business credit · checked October 17, 2026

Something wrong or out of date?

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