A second mortgage on your home for business

For many business owners, the family home is the largest asset they have and the only one with real equity in it. When the business needs funds and the bank won’t stretch, the home is the obvious place to look. It’s also the asset you can least afford to lose. This page is about doing it properly: keeping the home loan as it is, getting the right people to sign, dealing with the bank, and building an exit that protects the place you live.

If the property is a rental rather than your home, our guide to a second mortgage on an investment property is the better read.

Can you take a second mortgage on your home for a business purpose?

Yes, when the money is genuinely for the business. A private second mortgage sits behind your home loan on the title. The bank’s loan, its pricing and its repayments all stay the same, and the new loan releases some of the equity above it.

The purpose has to be business. ASIC explains that the National Credit Code covers credit whose purpose is wholly or mainly personal, domestic or household. Renovating the kitchen, paying for a holiday or consolidating personal credit cards are consumer purposes, and this lender doesn’t fund them. Paying the ATO, buying stock, funding a contract, buying a business or buying out a partner are business purposes.

For how the product works in general, see the second mortgage business loans pillar. This page focuses on what’s different when the security is where your family lives.

What changes when the security is your home?

	Your home	Investment property	Commercial property
Who’s usually on title	You, often with a spouse or partner	You, a company or a trust	Company, trust or individual
People affected if things go wrong	Everyone who lives there	You and your tenant	You and your tenant
First lender	Usually a home lender with consent terms	Investment lender	Commercial lender
Typical signers	Every registered owner, often including a non-business spouse	Owners or directors	Directors or trustee
How cautious to be with the exit	Most cautious	Cautious	Cautious

The mechanics are the same as any second mortgage. The stakes are higher, so the planning should be too.

Who has to sign when the home is the security?

Every registered owner signs. The lender needs an interest over the whole property, not just your share. If you own the home jointly with a spouse or partner, they sign the mortgage too, even if they’ve never set foot in the business.

A co-owner outside the business is giving security for someone else’s loan. Moneysmart’s guidance on guarantees spells out what that means: a guarantor may have to repay the whole loan plus interest if the borrower can’t, and the lender may sell an asset given as security. The co-owner should get independent legal advice before signing, and the plan should be one they genuinely support. Our page on third-party security explains how this can be structured.

A partner who isn’t on the title doesn’t sign the mortgage. Still, it’s their home too. A plan that both of you understand is easier to carry through a tough month than one kept quiet.

If the home is held in a trust or company, the trustee or the company signs, and the trust deed has to allow borrowing and giving security. See company or trust owned property.

What about the bank that holds your home loan?

The bank stays first. On a sale, it’s repaid before the second mortgage, which is exactly why the second lender assesses how much equity sits behind the bank. Our page on how second mortgages rank covers priority in detail.

Consent is the practical hurdle. Many home loan contracts require the lender’s permission before further security is registered. The Queensland Government’s own home lending programme, for example, states that borrowers must get its permission to register a second mortgage on the title. Some contracts also restrict caveats: Landgate notes that mortgage terms may prevent a caveat being lodged without the mortgagee’s consent.

What to do:

• Read the “further security” or “encumbrances” clause in your home loan contract, or ask your solicitor to.
• Ask the bank on the day you enquire, with the amount, the purpose and the second lender’s details.
• Keep the home loan in good order. Arrears on the first mortgage make consent much harder and put both loans at risk.

The full process is in our guide to first mortgagee consent, and the deed of priority explains the document sometimes used to fix how much the first lender ranks ahead for.

How do you protect the home while the loan runs?

Risk to the home	How to protect against it
The exit takes longer than expected	Pick a term with a buffer, and start the refinance or sale early
Capitalised interest reduces the equity left	Borrow what the business needs, not the maximum available
Home loan repayments slip while cash goes to the business	Keep paying the home loan first; prepaying or capitalising second mortgage interest helps
The business plan depends on a best case	Make the exit something that’s already in motion, such as a signed contract or sale
A co-owner didn’t understand what they signed	Independent legal advice for every co-owner
Problems are raised too late	Talk to the lender before maturity, not after

It’s also worth reading what happens if you can’t repay a private loan before you sign. Knowing the process is the best reason to plan an exit that never gets near it.

Should you add a second mortgage or refinance the home loan?

Keeping the home loan and adding a second mortgage is usually the better choice when the home loan is well priced, has years left to run and is in good order. You disturb nothing that’s working, and the private loan only covers the business need.

Refinancing everything into a single private first mortgage can make more sense when:

• the home lender refuses consent, or its contract makes a second mortgage impractical;
• the home loan is already in arrears and needs to be cleared;
• the business need is large compared with what’s owing, so one loan is simpler than two;
• you plan to move the whole debt back to a bank within 24 months anyway.

A private first mortgage is generally cheaper than a second mortgage, because the lender ranks first, but it replaces a long-term home loan with a short-term one. That trade-off is worth working through with numbers. Our comparison of a second mortgage vs refinance sets out how to weigh it.

Who is a second mortgage on the home suited to?

It tends to suit:

• owners with substantial equity above the home loan and a business need with a clear payback;
• self-employed borrowers whose bank won’t increase the home loan on income grounds;
• a short gap, such as an ATO deadline or a contract deposit, with funds due in within months;
• buying a business or buying out a partner, with a refinance planned once the numbers are established.

It usually doesn’t suit:

• covering ongoing losses with no change behind them;
• a co-owner who is uneasy or unclear about the risk;
• a home loan already in arrears;
• anything that is really personal or household spending.

How does it work, step by step?

1. Enquire in about 60 seconds with the home’s rough worth, the home loan balance, the amount and the purpose. No credit check.
2. Specialist call to confirm the figures, the purpose, the exit and who’s on title.
3. Request the bank’s consent the same day, if its contract requires it.
4. Assessment of the home by the lender directly. No formal valuation required.
5. Letter of Offer with amount, term, interest method, fees and conditions. Every signer reviews it with a solicitor.
6. Settlement, with the second mortgage registered behind the home loan and funds paid to the business, the ATO or wherever the purpose requires.

What documents will you need?

• Photo ID for every registered owner, borrower and guarantor.
• Recent home loan statements, showing the balance and that repayments are up to date.
• The council rates notice.
• Business details: ABN, company extract or trust deed as relevant.
• A short note on the business purpose.
• Evidence of the exit, such as a sale contract, refinance plan or signed work contracts.

How fast is it, and what does it cost?

Funding is possible within 24 to 48 hours once documents are in, and $20k to $250k is possible the same day. With a home, the bank’s consent usually sets the pace, so ask early. If you want a read on your position first, start an enquiry and a specialist will tell you what’s realistic.

There’s no published price list. A second mortgage generally costs more than a first mortgage because the lender ranks behind the bank and carries more risk. Each loan is priced on its security, LVR, term and exit, and we aim for the sharpest price your situation allows. A small assessment fee applies and appears on the Letter of Offer. On tax, the ATO’s test is how the borrowed money is used, not which property secures it, so ask your accountant how the interest will be treated.

What does a second mortgage on a home look like in practice?

Illustrative example: a Penrith plumbing business owner and her husband own their home, assessed by the lender at $1.3m, with $480k owing to the bank. She needs $250k to buy two vans and fund a council maintenance contract. Illustrative: combined lending of $730k is about 56% LVR. The bank consents, both owners sign after her husband takes independent legal advice, interest is capitalised for twelve months, and the loan is repaid from a bank equipment and business facility once the contract’s first year of invoices is in.

Illustrative example: a Ballarat café owner has a $900k home with $520k owing and needs $60k within the week to pay a director penalty notice. Illustrative: total lending of $580k is under 65% LVR. A caveat loan is used for speed, with the home lender’s agreement, and repaid in four months from the sale of a second-hand coffee roaster and seasonal trade.

Using your home for the business? See if you qualify

Start with the facts: what the home is worth, what’s owing to the bank, who’s on the title and what the business needs. A secured-lending specialist reads every enquiry and calls you; your details go to fundU, the direct lender behind this site, not to a panel. There’s no credit check to enquire.

Accurate answers about the home and the loan on it give you a reliable answer on the first call. For other ways to release equity, see equity release for business or buying a business with property security.

See if your home equity can back the business, and get a straight answer in a single conversation.