SBA 504 Loan Calculator

The SBA 504 loan program provides long-term, fixed-rate financing for small businesses to purchase real estate or equipment. This program combines a conventional bank loan, an SBA debenture, and owner equity to finance up to 90% of the project cost with favorable terms and rates.

  1. SBA 504 Loan Structure: Calculate the three-part financing structure
  2. Payment Analysis: Compare monthly payments and total costs
  3. Refinance Analysis: Evaluate refinancing existing SBA 504 loans
Modify the values and click the calculate button to use

SBA 504 Loan Structure Calculator

Use this calculator for SBA 504 loans which provide financing for commercial real estate, equipment purchases, and business expansion projects.

Total Project Cost
Owner Equity (%)
Bank Loan (%)
SBA Debenture (%)
Bank Loan Rate
SBA Debenture Rate
Bank Loan Term years 
SBA Debenture Term years 

Results:

Owner Equity Required  $100,000.00
Bank Loan Amount  $500,000.00
SBA Debenture Amount  $400,000.00
Bank Monthly Payment  $5,945.80
SBA Monthly Payment  $2,779.20
Total Monthly Payment  $8,725.00
Total Interest (Combined)  $567,248.00
50% 40% 10% Bank Loan (50%) SBA Debenture (40%) Owner Equity (10%)
View Payment Schedule


SBA 504 Payment Analysis

Project Cost
Down Payment
Comparison Loan Type
Comparison Rate
Comparison Term years 
SBA 504 Bank Rate
SBA 504 Debenture Rate

Results:

SBA 504 Monthly Payment  $6,125.50
Comparison Monthly Payment  $7,551.00
Monthly Savings  $1,425.50
SBA 504 Total Interest  $425,320.00
Comparison Total Interest  $684,180.00
Total Interest Savings  $258,860.00
Cash Flow Improvement  $17,106.00/year
81% 19% SBA 504 Payment Monthly Savings
View Payment Comparison


SBA 504 Refinance Analysis

Analyze the benefits of refinancing an existing SBA 504 loan or converting conventional financing to SBA 504.

Current Loan Balance
Current Interest Rate
Remaining Term years 
Property Value
New SBA Bank Rate
New SBA Debenture Rate
Refinance Costs

Results:

Current Monthly Payment$7,125.25
New SBA 504 Payment$5,250.00
Monthly Savings$1,875.25
Annual Cash Flow Savings$22,503.00
Total Interest Savings$187,530.00
Break-even Period8.0 months
74% 26% New Payment Monthly Savings
View Refinance Analysis


Understanding SBA 504 Loans

The SBA 504 loan program is designed to help small businesses purchase real estate and equipment with favorable terms and lower down payments. The program combines three sources of financing: a conventional bank loan, an SBA debenture, and owner equity to create an attractive financing package.

Financing ComponentTypical PercentageTermsRate Type
Bank Loan50%10 yearsVariable or Fixed
SBA Debenture40%10 or 20 yearsFixed Rate
Owner Equity10%N/ANo Interest
Special Purpose15% equityVariesFixed Rate

SBA 504 Loan Structure Benefits

The three-part financing structure of SBA 504 loans provides significant advantages over conventional commercial financing:

Key Advantages

BenefitSBA 504ConventionalAdvantage
Down Payment10%20-30%Lower cash requirement
Interest RateBelow marketMarket rateLower cost of capital
Loan TermUp to 20 years5-10 yearsLower monthly payments
PrepaymentNo penalty after 10 yearsOften penaltiesFlexibility

Eligible Uses for SBA 504 Loans

SBA 504 loans can be used for specific business purposes that promote job creation and economic development:

Real Estate Uses

Equipment and Machinery

SBA 504 Payment Analysis

Comparing SBA 504 financing to conventional alternatives often reveals significant cost savings and improved cash flow:

Comparison FactorImpactTypical Savings
Monthly PaymentLower due to longer terms15-25% reduction
Total InterestLower rates offset longer terms10-20% savings
Cash FlowImproved monthly cash flow$1,000-5,000/month
Tax BenefitsInterest deductibilityVaries by tax bracket

SBA 504 Refinancing Options

Existing SBA 504 borrowers may have refinancing opportunities under certain conditions:

Refinancing Scenarios

ScenarioRequirementsBenefits
Rate ReductionSignificant rate decreaseLower monthly payments
Debt ConsolidationMultiple loans to combineSimplified payments
Cash-Out RefinanceIncreased property valueAccess to equity
Term ExtensionNeed for lower paymentsImproved cash flow

SBA 504 Qualification Requirements

To qualify for SBA 504 financing, businesses must meet specific criteria related to size, use, and ownership:

Business Requirements

SBA 504 Fees and Costs

SBA 504 loans involve various fees that should be factored into the total cost analysis:

Fee TypeAmountWhen PaidPurpose
SBA Processing Fee0.5% of debentureAt closingSBA administration
CDC Processing Fee1.5-2.5% of debentureAt closingCDC services
Bank Origination1-2% of bank loanAt closingBank processing
Third Party Costs$5,000-15,000At closingAppraisal, legal, etc.

SBA 504 vs Other Financing Options

Understanding how SBA 504 loans compare to other financing options helps businesses make informed decisions:

Loan TypeDown PaymentTermRateBest For
SBA 50410%10-20 yearsBelow marketReal estate & equipment
SBA 7(a)10-15%Up to 25 yearsPrime + marginWorking capital & equipment
Conventional20-30%5-15 yearsMarket rateEstablished businesses
USDA B&I10-20%Up to 30 yearsBelow marketRural businesses
Financial Fitness & Health Math Other