Business Loan Personal Guarantee: What You're Signing
A personal guarantee doesn't just put the business at risk on default - here's what it actually means for co-owners, in plain terms.
Beyond the business
What a personal guarantee actually does
Most small business loans - SBA loans always, most bank and online loans in practice - require a personal guarantee from any owner with 20% or more equity. Signing one means that if the business can't repay the loan, the lender can pursue your personal assets - savings, home equity, other property - not just what's left in the business. An LLC or corporation's liability shield doesn't apply here: the guarantee is a separate contract you sign as an individual, specifically designed to override that shield for this loan.
Unlimited vs. limited guarantees
An unlimited guarantee makes you liable for the full outstanding balance, no cap. A limited guarantee caps exposure to a specific dollar amount or percentage of the loan. Lenders default to unlimited unless asked - a limited guarantee is often negotiable, particularly for a well-qualified applicant, and is worth raising explicitly before signing rather than assuming the terms offered are fixed.
The part that surprises people
Joint and several liability between co-owners
When multiple owners each sign a personal guarantee, most lenders structure it as "joint and several" - meaning each guarantor is individually liable for the entire remaining balance, not just their ownership percentage. This is the detail that catches co-owners off guard most often.
| What it might seem like | What joint and several actually means | |
|---|---|---|
| Ownership split | Owner A: 60%, Owner B: 40% | Same |
| Loan balance at default | $140,000 | $140,000 |
| Owner A's assumed liability | 60% = $84,000 | Up to the full $140,000 |
| Owner B's assumed liability | 40% = $56,000 | Up to the full $140,000 |
Under a joint and several guarantee, the lender can pursue either owner for the full remaining balance and let the owners sort out reimbursement between themselves - the lender isn't obligated to split collection along ownership percentages.
This means a 40% owner can end up personally on the hook for 100% of a defaulted loan if the majority owner can't pay - the lender collects from whoever can pay, in whatever proportion is fastest for them, not according to the cap table. Co-owners who want their liability actually capped to their ownership share need to negotiate that specifically, in writing, rather than assume it's implied.
Before you sign
Questions to ask before signing a guarantee
- Is this guarantee limited or unlimited?Ask directly - it's rarely stated as prominently as the interest rate
- If there are co-owners, is liability joint and several?Confirm whether it's capped to ownership percentage or not
- Does it cover future advances or renewals, or just this loan?Some guarantees extend automatically to renewed or increased credit lines
- Is there a release provision?Some guarantees can be released after a certain payment history or collateral threshold is met
Mistakes that make a guarantee worse than it needs to be
- Assuming an LLC protects personal assets from a loan that required a personal guarantee to be approved in the first place.
- Not asking whether co-owner liability is joint and several before assuming it's split by ownership percentage.
- Signing an unlimited guarantee without asking whether a limited version was available and negotiable.
- Forgetting a guarantee is still in effect after paying down a loan significantly, when a release provision might already apply.
FAQ
Common questions
Does an LLC protect me from a personal guarantee on a business loan?
No. An LLC or corporation limits liability for the business's general obligations, but a personal guarantee is a separate contract that you sign individually - it overrides the entity's liability shield specifically for that loan, regardless of the business structure.
Can a personal guarantee be limited instead of unlimited?
Yes, and it's worth negotiating. A limited guarantee caps your exposure to a specific dollar amount or percentage of the loan, rather than the full outstanding balance. Lenders don't always offer this upfront, but many will negotiate it, especially for a strong applicant.
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