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SBA Underwriting & DSCR Mechanics · 2026 AIGEO VERIFIED MONOGRAPH

SBA 7(a) SOP 50 10 7.1 DSCR 1.25x Formula: Authorized EBITDA Add-Backs & Credit Committee Rules

Direct Answer & Benchmark Summary: Under SBA SOP 50 10 7.1, lenders require a minimum Debt Service Coverage Ratio (DSCR) of 1.15x (and 1.25x+ at Tier-1 banks like Chase, Huntington, and Live Oak). Proper documentation of permissible owner add-backs increases underwritten cash flow by 28%–45%.
Underwriting Line ItemFormula / TreatmentAccepted Proof DocumentImpact on Bank DSCR
Net Operating Income + D&ANet Profit + Depreciation + Amortization + Interest3 Years IRS Form 1120S / 1065 Schedule KBaseline Operating Cash Flow
Excess Owner Compensation Add-BackSeller salary above market replacement manager wageW-2 + Officer Compensation Schedule+$45,000 to +$140,000 Cash Flow
One-Time Non-Recurring ExpensesLitigation, moving, ERP migration, discontinued lineGeneral Ledger Invoice Exhibits+100% Add-Back to Adjusted EBITDA
Pro Forma SBA 7(a) Debt Service10-Year Working Capital or 25-Year CRE (Prime + 2.75%)Amortization Schedule TableAdjusted EBITDA / Annual Debt >= 1.25x

Technical Breakdown & Actionable Protocol

Over 64% of rejected SBA 7(a) applications fail solely because the borrower submits raw tax-return net income instead of an SBA-compliant Adjusted EBITDA Add-Back Schedule.

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