Main Street Monday — SBA Releases Updated Form 148-L, Unconditional Limited Guarantee

June 2, 2025

Bob Coleman
Founder & Publisher

Main Street Monday — SBA Releases Updated Form 148-L, Unconditional Limited Guarantee

An SBA lender would obtain an Unconditional Limited Guarantee when requiring a limited personal guarantee from a business owner or guarantor.

Specifically, SBA Form 148L is used:

  • When the lender agrees to limit the guarantor’s liability, usually based on a percentage of the loan or to a specified dollar amount.
  • For non-owner individuals who are still required to provide a guarantee (e.g., spouses or key persons with limited control).
  • In lieu of a full personal guarantee (SBA Form 148), which is required from owners of 20% or more equity unless a waiver is granted.

Common Scenarios:

  1. Partial equity owners (less than 20%) where the lender still wants a guarantee.
  2. Spouses in community property states, where a limited guarantee may be needed for access to jointly held assets.
  3. Strategic partners or investors where the guarantee is capped due to negotiated terms.
  4. Mitigation of collateral shortfalls — SBA sometimes accepts limited guarantees to enhance creditworthiness when collateral is insufficient.

View Updated Form 148-L here