How small business loans actually work
A small business loan is money a bank, credit union, or the Small Business Administration lends to your business, which you repay over time with interest. The lender wants to know three things before they hand over money: whether your business can generate enough income to repay them, whether you have personal assets or savings they can claim if the business fails, and whether you have a track record of paying debts on time.
Most small business loans fall into two categories. Term loans give you a lump sum upfront that you repay in fixed monthly payments over a set period — typically two to ten years. Lines of credit work like a credit card: you draw money as you need it, pay interest only on what you use, and can borrow again as you repay. Term loans are simpler to understand and often have lower interest rates. Lines of credit give you flexibility but usually cost more.
The SBA does not lend money directly to most small businesses. Instead, it guarantees loans made by banks and credit unions, meaning if your business fails to repay, the SBA covers part of the loss. This may provide makes lenders willing to take on riskier borrowers — people with shorter business histories or less collateral — than they would otherwise.
Key Takeaways
- You will need a business plan, personal tax returns for the past two years, business financial statements, and a personal credit report before you approach any lender.
- SBA loans require less collateral and accept lower credit scores than conventional bank loans, but the application process takes longer and involves more paperwork.
- Conventional bank loans move faster but typically require a higher credit score, more collateral, and a longer business history.
- The interest rate you receive depends on your credit score, how much you borrow, how long you take to repay, and the type of loan — not on the lender's choice to be generous.
- Most lenders want to see that your business has been operating for at least two years and that you have invested some of your own money into it.
What documents you need before you apply
Lenders will ask for the same core set of documents regardless of whether you go to a bank or pursue an SBA loan. Gather these before you contact anyone, because having them ready speeds up the process and shows you are serious.
You will need your personal tax returns for the past two years, your business tax returns for the past two years (if your business has been operating that long), a current business balance sheet and profit-and-loss statement, a personal credit report (you can pull this free at annualcreditreport.com), and a list of your business assets and debts. You will also need a business plan that describes what your business does, who your customers are, how you make money, and how you plan to use the loan money. The plan does not need to be elaborate — a few pages explaining your business model and your repayment strategy is enough.
If your business is brand new, you will not have tax returns or financial statements yet. In that case, lenders want to see a detailed business plan, your personal financial statement, and proof that you have invested your own money into the business. Many lenders will not touch a business that is less than six months old, so if you are just starting out, a conventional bank loan is unlikely. An SBA microloan or a loan from a community development financial institution (CDFI) may be your only option.
SBA loans versus conventional bank loans
The main difference between an SBA loan and a conventional bank loan is who takes the risk if your business fails. With an SBA loan, the federal government guarantees repayment of a portion of the loan — usually 75 to 90 percent, depending on the loan type. With a conventional loan, the bank takes the full risk, so they demand more collateral, a higher credit score, and stronger financial statements.
SBA loans typically accept credit scores as low as 620 and require less collateral than conventional loans. They also allow you to borrow for longer periods, which means lower monthly payments. The trade-off is that the application takes longer — usually six to eight weeks — because the SBA has to review and approve the loan after the bank approves it. Conventional loans move faster, often closing in two to four weeks, but you will need a credit score of 680 or higher and significant collateral or personal savings.
SBA loans also cap the interest rate at a certain percentage above the prime rate, so you cannot be charged an extremely high rate even if your credit is poor. Conventional loans have no such cap. The most common SBA loan for small businesses is the 7(a) loan, which allows you to borrow up to $5 million and repay over up to ten years for equipment or real estate, or up to six years for working capital.
Where to apply and what to expect
You do not apply directly to the SBA. Instead, you apply to a bank or credit union that is authorized to make SBA loans — most large banks and many community banks participate. Start by contacting banks where you already have a relationship, because they already know your financial history. If you do not have a banking relationship, call your local Small Business Development Center (SBDC) or SCORE chapter — both are free resources that can point you to lenders in your area and help you prepare your application.
When you apply, the lender will pull your credit report, review your financial statements, and ask questions about your business plan. They will also want to know what you are using the money for — equipment, inventory, working capital, or something else — because different uses have different repayment terms. If the lender approves you, they send the application to the SBA for final review. The SBA checks that you meet their requirements and that the lender followed their rules. Once the SBA approves it, the lender funds the loan.
During this process, be honest about your finances and your business. Lenders can tell when numbers do not add up, and lying on a loan application is a federal crime. If your application is denied, ask the lender why. Sometimes it is a fixable problem — a recent late payment, insufficient collateral, or a business plan that does not make sense. Other times it means you need to wait longer, build more credit, or try a different type of lender.
Interest rates and what affects them
The interest rate you pay is not negotiable in the way many people think. It is determined by a formula: the prime rate (set by the Federal Reserve and published daily) plus a markup that depends on the loan type, the amount you borrow, and how long you take to repay. For SBA 7(a) loans, the markup typically ranges from 2.25 to 2.75 percent above prime. For conventional loans, the markup is higher — usually 3 to 5 percent above prime — because the bank is taking on more risk.
Your credit score, business history, and collateral do affect which lender will work with you and how much you can borrow, but they do not directly change the interest rate formula. A borrower with a 750 credit score and a borrower with a 620 credit score who both get approved for the same SBA loan will pay the same interest rate. However, the borrower with the lower credit score may only be approved for a smaller loan amount or may have to provide more collateral.
The one place where you do have some control is the loan term. A shorter repayment period means a lower total interest cost but higher monthly payments. A longer repayment period means lower monthly payments but more interest paid overall. When you receive a loan offer, ask the lender to show you the payment under different terms so you can see the trade-off.
What happens if you are denied
If a lender denies your application, they must tell you why — either in writing or by phone. Common reasons include insufficient credit history, a credit score below their minimum, too much existing debt, a business plan that does not make financial sense, or a business that is too new. Some of these you can fix; others require time.
If the reason is a low credit score or recent late payments, wait six months to a year, make all your payments on time, and reapply. If the reason is insufficient collateral, you may be able to offer additional collateral or a personal may provide from a co-owner. If the reason is that your business is too new, most lenders will reconsider after you have been operating for two years.
If conventional banks keep turning you down, try an SBA microloan lender or a community development financial institution. These lenders focus on borrowers that traditional banks reject. Microloans max out at $50,000, which is smaller than most bank loans, but they move faster and have more flexible requirements. You can find microloan lenders through the SBA website or by contacting your local SBDC.
Preparing your business plan for lenders
Your business plan does not need to be a 50-page document. Lenders want to see that you understand your market, know who your competitors are, and have thought through how you will make money. A solid plan for a small business is five to ten pages and covers these points: what your business does, who your customers are, how you will reach them, what your competitors charge, how much you plan to charge, your projected income and expenses for the next three years, and how you will use the loan money.
Be realistic about your numbers. Lenders can tell when projections are inflated, and inflated projections make them doubt your judgment. If you are starting a service business and you project that you will have 100 clients in year one, explain how you will get them — through advertising, referrals, partnerships, or something else. If you are opening a retail store, explain why customers will choose you over existing competitors. Lenders want to see that you have thought this through, not that you are optimistic.
If you are not confident writing a business plan, your local SBDC or SCORE chapter can help you for free. They have templates, examples, and advisors who can review your draft and point out gaps. Spending a few hours on this before you apply saves time later and increases your chances of approval.
Frequently Asked Questions
Can I get a small business loan if I have bad credit?
Yes, but your options are limited. SBA loans accept credit scores as low as 620, while most conventional banks require 680 or higher. If your score is below 620, a microloan lender or community development financial institution may still work with you. You may also need to provide more collateral or find a co-signer with better credit.
How long does it take to get approved for a small business loan?
Conventional bank loans typically close in two to four weeks. SBA loans take longer — usually six to eight weeks — because the SBA has to review the application after the bank approves it. The timeline also depends on how quickly you provide documents and how straightforward your finances are.
What can I use a small business loan for?
Most lenders allow you to use the money for equipment, inventory, working capital, real estate, or refinancing existing business debt. They typically do not allow you to use it for personal expenses or to pay off personal debt. Ask the lender what uses are allowed before you apply.
Do I need collateral to get a small business loan?
Most lenders want collateral, but the amount varies. SBA loans typically require less collateral than conventional loans. If you do not have collateral, you may be able to get a smaller loan, pay a higher interest rate, or find a lender that focuses on unsecured loans — though these are rare for amounts over $25,000.
What is the difference between a business loan and a line of credit?
A term loan gives you a lump sum upfront that you repay in fixed monthly payments. A line of credit lets you borrow money as you need it, up to a maximum amount, and you pay interest only on what you use. Lines of credit are useful for managing cash flow; term loans are better for one-time purchases like equipment or real estate.