Estimate SBA 7(a) loan payments, total interest, upfront guarantee fee, and cash cost from the chosen terms.
USD inputs · transparent calculation assumptions
Instant updates as inputs change
Data is calculated in this browser only
USD inputs · transparent calculation assumptions
Estimated monthly SBA payment$3,373.37
Upfront guarantee fee
$7,500.00
Total loan interest
$154,804.99
Total payments plus fee
$412,304.99
Number of monthly payments
120 months
Calculation notes
Understand the SBA loan calculator
The SBA 7(a) Loan Payment & Fee Calculator validates each input, applies the displayed 2026 assumptions, and calculates SBA loan payments, interest, and an upfront guarantee-fee estimate with consistent annual or monthly cash-flow timing.
Formula and logic
How does the SBA 7(a) Loan Payment & Fee Calculator calculate SBA loan payments, interest, and an upfront guarantee-fee estimate?
SBA 7(a) Loan Payment & Fee Calculator model 10: normalized inputs are combined through the page-specific tax, amortization, margin, or ratio equation; every displayed total is derived from the same scenario.
Worked example
Which inputs have the biggest effect in the SBA 7(a) Loan Payment & Fee Calculator?
Example 10: enter the prefilled values in the SBA 7(a) Loan Payment & Fee Calculator; the primary result and supporting metrics update together so one changed assumption can be compared without mixing scenarios.
How to read the result
What does a worked SBA 7(a) Loan Payment & Fee Calculator example show?
Read the primary result together with the supporting SBA loan payments, interest, and an upfront guarantee-fee estimate metrics.
Change one major assumption at a time to see whether the conclusion is stable.
Limits and assumptions
Which costs or rules are outside the SBA 7(a) Loan Payment & Fee Calculator?
This planning model excludes case-specific eligibility, professional fees, local rules, and future rate or law changes unless the page explicitly includes them.