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Business loans

Why lenders ask for one, what it means for you, and what to check before you sign.

3 minute readUpdated October 13, 2026By the NorthAxis Capital team

The short answer

  • A personal guarantee is your promise to pay the business loan yourself if the business can’t.
  • Most lenders ask owners of small businesses to sign one.
  • It can put your personal savings and assets at risk, so read it closely.
  • You can sometimes limit it, for example to a set dollar amount.

What is a personal guarantee?

When you sign a personal guarantee, you promise to pay the business loan yourself if your business can’t.

Normally, a corporation’s debts belong to the corporation. A personal guarantee changes that for this one loan.

Why do lenders ask for one?

A small business may not have a long track record or many assets. A guarantee gives the lender comfort that the owners stand behind the loan.

It’s very common. Even government-backed loans allow it. On a CSBFP loan, for example, the lender can choose to take a personal guarantee.

The kinds of personal guarantees

KindWhat it means
UnlimitedYou could owe the full amount of the loan, plus interest and costs.
LimitedYou only owe up to a set amount or share.
UnsecuredYour promise alone, not tied to a specific asset.
SecuredBacked by something you own, like your home.
More than one owner?Read closely. Sometimes each owner can be asked to pay the full amount, not just their share.

What to check before you sign

  1. How much could you owe? Is there a limit?
  2. Is it tied to your home or other assets?
  3. Does it cover only this loan, or all your business debts with this lender?
  4. When does it end? Can it be removed once the loan is smaller?
  5. If there are several owners, who owes what?

Always have a lawyer read it before you sign.

How to lower your risk

  • Ask for a limit, like a set dollar amount.
  • Offer business assets as collateral instead. See how secured loans work.
  • Build strong business credit so the business can stand on its own. Here’s how.
  • Compare lenders. Terms can be very different from one lender to the next.

We help you compare offers, including the guarantee terms. Tell us what you need.

Please noteThis is general information, not legal advice. Talk to a lawyer before you sign a guarantee.

FAQ

Quick questions, quick answers.

Do I have to sign a personal guarantee for a business loan?

Many lenders ask for one from owners of small businesses. Sometimes you can limit it or offer business assets instead.

Can a lender take my house if I sign a personal guarantee?

It depends on the guarantee. If it is secured by your home, or the lender gets a court judgment, your home could be at risk. Have a lawyer explain your guarantee.

Can a personal guarantee be removed later?

Sometimes. Ask the lender if it can be reduced or removed once the loan is smaller or your business is stronger.

Is a personal guarantee the same as collateral?

No. Collateral is an asset that backs the loan. A personal guarantee is your promise to pay. Some loans have both.

Keep reading

More simple guides.

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