🏢 Business Loan Calculator 2026
Calculate your 2026 business loan payments, total interest, and full amortization schedule. Supports fixed rate, variable rate, and SBA loans using the latest 2026 market rate data.
What Is a Business Loan Calculator?
A business loan calculator helps you estimate the monthly payments, total interest, and full repayment schedule for a commercial loan. It uses the standard amortization formula based on your loan amount, interest rate, and term.
This calculator supports three loan types:
- Fixed Rate , Interest rate stays constant throughout the loan term, providing stable monthly payments.
- Variable Rate , Rate moves with market benchmarks (Prime Rate / LPR), initial rate may be lower but risk of future increases.
- SBA Loan , U.S. Small Business Administration guaranteed loans with competitive rates and flexible terms.
How Does the Calculator Work?
The calculator uses the standard loan amortization formula:
Monthly Payment = P × r × (1+r)n / ((1+r)n − 1)
Where P = loan principal, r = monthly interest rate, n = number of months
The calculation steps:
- Calculate loan principal , loan amount minus down payment.
- Calculate monthly interest rate , annual rate divided by 12.
- Compute monthly payment , using the formula above.
- Compute total interest , total payments minus principal.
- Generate amortization schedule , shows each period's principal, interest, and remaining balance.
Why Use This Business Loan Calculator?
- Updated for 2026 , based on latest Prime Rate / LPR data.
- Multiple Loan Types , fixed, variable, and SBA loans.
- Full Amortization Schedule , see every payment over the life of the loan.
- Visual Chart , instantly see the breakdown of principal vs. interest.
- Free & Private , no registration, all calculations done in your browser.
❓ Business Loan Calculator 2026 FAQ
What are the 2026 business loan rates?
Based on 2026 market data, traditional bank loans range from 6.80% – 11.00%. Online lenders may charge 14.00% – 99.00%. SBA fixed rates are around 11.75% – 14.75%, and SBA variable rates range from 9.75% – 13.25%.
What is the U.S. Prime Rate for 2026?
As of August 2026, the U.S. Prime Rate is 6.75%, with the federal funds rate at 3.50% – 3.75%. The 2026 average is projected to be 7.3%.
What are the 2026 China LPR rates?
As of August 2026, the 1‑year LPR is 3.00% and the 5‑year LPR is 3.50%. A 5‑10 basis point cut is expected later in the year.
What is an SBA loan?
An SBA loan is a loan partially guaranteed by the U.S. Small Business Administration. The SBA 7(a) loan is the most common type, used for working capital, equipment, real estate, and more.
What is the difference between fixed and variable rates?
Fixed rate stays the same for the entire loan term, providing predictable payments. Variable rate changes with market benchmarks (Prime / LPR), often starting lower but with potential for increases.
What do I need to qualify for a business loan?
Lenders typically evaluate personal and business credit scores, annual revenue, debt‑to‑income ratio, cash flow, years in business, and collateral. Traditional banks have stricter requirements but lower rates.
How can I get the best business loan rate?
To get the lowest rate: 1) Maintain good credit scores; 2) Offer collateral; 3) Show strong cash flow; 4) Shop multiple lenders; 5) Consider government‑backed programs like SBA loans.
How accurate is this calculator?
This calculator provides accurate estimates based on standard amortization formulas and 2026 market rate data. Actual rates depend on the lender, your credit profile, and other factors. Use as a planning tool and consult a lender for precise quotes.
Is this calculator free?
Yes, this calculator is completely free to use. No registration, no data storage , all calculations run locally in your browser.
What is the 2026 rate outlook?
The Federal Reserve has held rates steady throughout 2026. Market expectations point to a possible 5‑10 basis point cut in LPR later this year. Variable‑rate loans may benefit from future rate decreases.