Independent reference built on public SBA FOIA loan data. Not affiliated with the U.S. Small Business Administration.

SBA Loan Index

Guide

Types of SBA Loans: 7(a), 504, Microloans, and More

A plain guide to the main SBA loan programs, what each one is for, and how to tell which type fits your business.

Mario Bailey
By Mario Bailey · Updated 2026-06-16

“SBA loan” is really an umbrella for several programs. Most small businesses use one of the first two below, but it helps to know the full menu.

7(a) loans

The flagship and most flexible program. A 7(a) loan can fund working capital, equipment, inventory, refinancing, or buying a business. It is the one most people mean by “SBA loan.” See how SBA loans work.

504 loans

Built for big, long-lived assets: owner-occupied commercial real estate and heavy equipment. A 504 loan pairs a bank, a Certified Development Company, and the SBA, with a low down payment and a long fixed rate. See the 504 loan explained.

Microloans

SBA microloans go up to $50,000 and are made through nonprofit intermediary lenders. They suit startups and smaller working-capital or equipment needs that a bank might consider too small.

SBA Express

A faster-turnaround option with a smaller maximum (up to $500,000) and a reduced SBA guarantee. The trade-off is speed for size, which can suit a quick working-capital need.

CAPLines

A set of 7(a) lines of credit designed for working capital and seasonal or contract-based needs, rather than a one-time term loan.

Export loans

Programs aimed at businesses that export, including export working capital and international trade loans.

Disaster loans

Unlike the programs above, SBA disaster loans are made directly by the SBA to help businesses and homeowners recover from declared disasters. They are a different track from 7(a) and 504.

Which type fits?

For most owners it comes down to 7(a) versus 504. The eligibility and program checker recommends one based on your use of funds, and our 504 vs 7(a) comparison shows how they differ in the data. Program details follow the current SBA SOP, so confirm specifics with a participating lender.

Frequently asked questions

What are the main types of SBA loans?

The 7(a) program is the flexible, general-purpose loan; the 504 program funds owner-occupied real estate and equipment; microloans cover small amounts up to $50,000; and there are specialized options like SBA Express, CAPLines, export loans, and direct disaster loans.

What is the most common SBA loan?

The 7(a) program is by far the most common and the most flexible, used for working capital, equipment, refinancing, and buying a business.

What is an SBA microloan?

A microloan is a smaller SBA-backed loan, up to $50,000, made through nonprofit intermediary lenders. It is aimed at startups and small working-capital or equipment needs.

Sources and disclaimer. Program details come from the U.S. Small Business Administration (sba.gov), and lender figures from the public SBA FOIA loan data described in our methodology. SBA Loan Index is not affiliated with the SBA and is not a lender, broker, or financial advisor. This is general information, not individualized financial advice; verify current details with the SBA and a participating lender.

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