USUSASBA 7(a) Small Business LoanBusiness

US Small Business Administration (SBA 7a) Loan Payment & Guaranty Fee Calculator

Calculate monthly loan payments, SBA guaranty fees (2% to 3.75% financed into loan balance), and variable interest rates (WSJ Prime Rate + SBA allowable spread) for business acquisition, equipment, and working capital.

Calculator Inputs

Live Real-Time
$/mo
Quick select:
10.5 %
6 %16 %
Calculated ResultSBA 7(a) Small Business Loan

Estimated Monthly SBA 7(a) Loan Payment

5,121.91$/mo

Total Financed Loan (Principal + Financed SBA Guaranty Fee)

357,000 $/mo

Total Lifetime Interest Paid Over Loan Term

257,629.2 $/mo

Detailed Calculation Breakdown

Base SBA Loan
350,000 $/mo
SBA Guaranty Fee
7,000 $/mo
Total Financed
357,000 $/mo
Monthly Payment
5,121.91 $/mo

Calculation Methodology

SBA Guaranty Portion = Loan Amount * 75%. Guaranty Fee = SBA Guaranty Portion * Tiered Fee% (e.g. 3.0% for loans $700k+). Total Financed Loan = Base Loan + SBA Fee. Monthly Payment = Amortized standard loan payment.

Important Legal & Educational Disclaimer

SBA 7(a) loans feature 10-year terms for working capital and equipment, and up to 25 years for commercial real estate.

This calculator is designed for educational and informational purposes only based on public statutory frameworks. The outputs do not constitute binding financial, tax, or legal advice. We assume no liability for decisions made based on these estimations. Always verify with the relevant official authorities or a certified professional advisor.

Frequently Asked Questions

SBA 7(a) loans can be used for working capital, business acquisition, commercial real estate, refinancing debt, and purchasing machinery and equipment.
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