SBA Loan Calculator

Calculate monthly payments, fees, and total costs for Small Business Administration loans.

Small Business Administration Loan Calculator

Estimate your SBA 7(a), 504, or Microloan payments with guarantee fees included

Loan Details

Amount you need to borrow
Type of SBA loan program
Prime + spread (typically 10-13%)
Repayment period

Fees & Down Payment

Typically 10-20% required
Portion guaranteed by SBA (75-85%)
One-time fee on guaranteed portion
Optional lender packaging fee

Understanding SBA Loans

What is an SBA Loan?

SBA loans are small business loans partially guaranteed by the U.S. Small Business Administration. The SBA doesn't lend directly but works with approved lenders (banks, credit unions) to provide loans with favorable terms, lower down payments, and longer repayment periods than conventional business loans.

SBA Loan Programs

  • 7(a) Loans: Most common, up to $5M for various purposes
  • 504 Loans: For major fixed assets and real estate
  • Microloans: Up to $50K for startups and small needs
  • SBA Express: Faster approval, up to $500K
  • Disaster Loans: For declared disaster areas

Eligibility Requirements

  • For-profit business in the U.S.
  • Meet SBA size standards (small business)
  • Good personal and business credit
  • Demonstrated ability to repay
  • Owner investment/equity in the business

SBA Guarantee Fees

  • Loans ≤ $150K: 2% of guaranteed portion
  • $150K - $700K: 3% of guaranteed portion
  • $700K - $1M: 3.5% of guaranteed portion
  • > $1M: 3.5% + 0.25% on portion over $1M
  • Annual servicing fee: 0.55% may apply