Types of Small Business Loans
Choosing the right loan type dramatically affects your monthly payment, total cost, and qualification requirements. Here's what you need to know about each:
SBA 7(a) Loans
The SBA 7(a) is the most versatile government-backed small business loan, covering working capital, equipment, real estate, and business acquisition. Loan amounts up to $5 million, with terms up to 10 years for working capital and 25 years for real estate. Interest rates are typically Prime + 2.75–4.75% (variable), or you can negotiate a fixed rate. The SBA guarantee (up to 85%) means lower rates than conventional loans.
Who qualifies: For-profit US businesses, meet SBA size standards, operated for profit, owner has invested equity, cannot get credit elsewhere on reasonable terms.
SBA 504 Loans
Designed for major fixed assets — commercial real estate and large equipment. Structure is unique: typically 50% from a bank, 40% from a Certified Development Company (CDC) backed by the SBA, and 10% down from the borrower. Maximum $5.5 million (CDC portion), 20-year terms for real estate, 10-year for equipment. Rates are fixed and tied to 5- and 10-year Treasury rates.
Conventional Term Loans
Bank term loans without SBA backing. Typically $25K–$500K, 1–5 year terms, rates 8–18% depending on credit and financials. Easier and faster to qualify for than SBA loans but higher rates. Online lenders (OnDeck, Funding Circle, BlueVine) can fund in 1–3 business days but charge more than banks.
Equipment Financing
The equipment itself serves as collateral, making qualification easier. Terms typically match useful life of equipment (3–7 years). Rates 6–16% depending on credit and equipment type. After payoff, you own the asset. Good for vehicles, machinery, technology, medical equipment.
Business Line of Credit
Revolving credit you draw from as needed and repay. Interest charged only on drawn amount. Good for managing cash flow gaps. Credit limits $10K–$500K, rates 10–30%+ depending on lender and creditworthiness. Secured (asset-backed, lower rate) or unsecured (no collateral, higher rate).
SBA Microloans
For startups and small businesses needing up to $50,000. Issued by nonprofit intermediaries with SBA funding. Rates typically 8–13%, terms up to 6 years. Often includes technical assistance. Good for new businesses that can't qualify for traditional loans.
What Determines Your Business Loan Rate?
| Factor | Impact | Target |
|---|---|---|
| Personal Credit Score | High — primary qualification factor | 680+ for SBA; 700+ for best rates |
| Business Credit Score | Medium — Dun & Bradstreet, Experian Biz | 75+ (PAYDEX) or 70+ Experian |
| Time in Business | High — lenders want 2+ years | 2+ years operating history |
| Annual Revenue | High — must support debt service | DSCR of 1.25x minimum |
| Collateral | Medium — reduces lender risk | Real estate, equipment, receivables |
| Industry | Low-medium — some industries restricted | Avoid SBA-ineligible industries |
Debt Service Coverage Ratio (DSCR)
Lenders use DSCR to confirm your business generates enough income to repay the loan. DSCR = Net Operating Income ÷ Annual Debt Service. Most lenders require 1.25x minimum — meaning your business earns $1.25 for every $1.00 of debt payments.
Example: Annual NOI of $150,000 ÷ annual loan payments of $100,000 = DSCR of 1.50x — comfortably above the 1.25x threshold.
SBA Loan vs. Conventional Loan
| SBA 7(a) | Conventional Bank | Online Lender | |
|---|---|---|---|
| Amount | Up to $5M | $25K–$5M+ | $5K–$500K |
| Rate | Prime + 2.75–4.75% | 6–12% | 10–40%+ |
| Term | 7–25 years | 1–7 years | 3 months–5 years |
| Down payment | 10–30% | 10–20% | None |
| Speed | 30–90 days | 2–8 weeks | 1–5 days |
| Credit requirement | 680+ | 680+ | 550+ |
How to Improve Your Loan Terms
- Build business credit separately — get a D-U-N-S number and pay all trade lines on time
- Offer collateral — reduces lender risk and lowers your rate
- Apply with a bank you have a relationship with — existing banking relationships often get better terms
- Shop multiple lenders — rate quotes don't hurt credit within a short window
- Improve DSCR before applying — reduce existing debt or increase revenue
- Prepare financials — 3 years tax returns, P&L, balance sheet, cash flow projections ready to go
Is Your Business Loan Interest Tax Deductible?
Yes — interest paid on business loans is generally tax-deductible as a business expense under IRC Section 163. This reduces the effective cost of borrowing. A loan at 9% APR with a 25% effective tax rate has a true after-tax cost of approximately 6.75%. Note: if the loan is for both business and personal use, only the business portion is deductible. Consult a CPA for specifics.
This calculator provides estimates for informational purposes only. Actual loan terms, rates, and approval depend on lender requirements and your business's financial profile. Consult a business financing specialist or SBA-approved lender for personalized advice.
What to Check Before Signing a Loan Offer
Two offers with the same headline interest rate can cost very different amounts once the fine print is factored in. Comparing loan offers on APR alone — without reading the rest of the term sheet — is the single most common reason business owners end up with financing that's more expensive or less flexible than expected.
Prepayment Penalties
Many term loans and nearly all SBA 7(a) loans over 15 years carry a prepayment penalty if paid off early — SBA rules currently impose a declining penalty (5%, 3%, 1% of the prepaid amount) during the first three years for loans with maturities of 15+ years. A business that expects strong revenue growth and plans to refinance or pay down debt early should weigh this penalty against the lower rate an SBA loan typically offers, since the penalty can offset a meaningful part of the interest savings.
Factor Rates vs. APR
Merchant cash advances and some short-term online lenders quote a "factor rate" (e.g., 1.3) instead of an APR. A factor rate of 1.3 on a $50,000 advance means paying back $65,000 total — but converted to an annualized rate, that same advance repaid over 6 months can equate to an APR well above 60-80%, far higher than it appears at first glance. Always ask the lender to convert a factor rate to an equivalent APR before comparing it to a term loan quote.
Personal Guarantees and UCC Liens
Most small business loans — SBA-backed or not — require a personal guarantee from owners with 20%+ equity, meaning personal assets are on the line if the business defaults, not just the collateral pledged. Lenders also commonly file a UCC-1 blanket lien against business assets, which can complicate getting a second loan from a different lender later since that lender will see the existing lien during underwriting.
Draw Fees, Maintenance Fees, and Renewal Terms
Lines of credit in particular often carry fees beyond the quoted rate: an unused-line fee charged on the undrawn balance, an annual maintenance fee, or a renewal fee when the line comes up for its periodic review. None of these show up in a simple monthly-payment calculation, so requesting the full fee schedule — not just the rate — is worth doing before comparing a line of credit against a term loan for the same need.