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Updated November 5, 2026 · 1 min read

SBA Loan Calculator

Jon MorganBy Jon Morgan, Co-Founder & Chief Editor · Fact-checked by Jon Tobin, Business Attorney · Editorial policy
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SBA Loan Calculator

Our team has extensive experience helping small business owners navigate financing options and evaluate loan structures.

Use this calculator to determine your monthly payments for a small business loan, which can assist in purchasing, initiating, or growing a business.

This calculator does not apply to commercial real estate loans. Please be aware that this tool offers an approximate calculation.

Understanding Our SBA Loan Calculator

Our SBA loan payment calculator is a user-friendly tool designed to simplify the complexities of Small Business Administration (SBA) loans.

It helps you grasp the details of your loan, including monthly payments and financial impact. Here’s how it works:

  1. Enter Loan Details: Input the loan amount, interest rate, and term. Default values are provided for a quick overview, but you can adjust these to fit your specific situation.
  2. View Results: The calculator automatically calculates your monthly payment and provides an amortization schedule, showing how payments are divided between principal and interest. You’ll see your monthly payment, total payments, total interest paid, and the original loan amount.
  3. Adjust and Explore: You can change the loan details and recalculate to explore different scenarios. The calculator is interactive, with touch-friendly features for mobile users.
  4. Share and Recalculate: Share your loan conditions via URL or adjust inputs as needed with a “Recalculate” button.

Our tool aims to clarify the loan process, allowing you to make informed decisions about your business finances.

This calculator is especially useful for business owners evaluating SBA loans as part of their broader business structure planning, whether you’re operating as an LLC, corporation, or sole proprietorship.

Find more on our Resources page.

Jon Morgan

About the author

Jon Morgan · Co-Founder & Chief Editor
Jon Morgan is the co-founder and chief editor of Venture Smarter. He writes the site's LLC formation, compliance and state guides from the filings the team makes itself, checked against each state's own rules.
Fact-checked by Jon Tobin, Business Attorney