Capital city · SA

Business loans in Adelaide

Business loans in Adelaide: buying premises with no stamp duty on commercial land, the trust land tax trap, $1.5m payroll tax threshold and loans to $5m.

Updated 1 October 2026 · Aus Business Loans editorial team

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Shopfronts and footpath on an Adelaide city street

Quick answer

Adelaide businesses buying commercial or industrial premises pay no stamp duty on qualifying land transfers executed since 1 July 2018, which makes owning premises more affordable than in most capitals. Watch land tax, though: land held in a trust is taxed from $25,000. Payroll tax starts at $1.5 million of wages. Property-secured business loans run from $20k to $5m, with unsecured options for trading businesses.

Key points

  • No stamp duty on qualifying commercial and industrial land in SA
  • Land held in trusts faces a $25,000 land tax threshold versus $936,000 for general ownership in 2026–27
  • Payroll tax threshold of $1.5m with a graduated band to $1.7m
  • Defence, advanced manufacturing, food and wine drive much of Adelaide's business finance
Duty on commercial land
Nil (qualifying land)
Payroll tax threshold
$1.5m (SA)
Land tax 2026–27
$936,000 · trusts $25,000
Secured loans
$20k – $5m

Adelaide rewards owners who plan. It’s a city where a well-run business can own its premises sooner than in the eastern capitals, thanks to South Australia’s decision to drop stamp duty on commercial land. It’s also a city with a busy defence and advanced manufacturing pipeline, a serious food and wine economy on its doorstep, and a land tax system that can quietly punish the wrong ownership structure.

What drives Adelaide’s business economy?

  • Defence and shipbuilding — the Osborne naval shipyards and a long supply chain of engineering, fabrication and technical firms.
  • Advanced manufacturing — precincts such as Tonsley and Edinburgh Parks, plus long-established industrial suburbs like Wingfield, Regency Park and Lonsdale.
  • Technology, space and research — clustered around Lot Fourteen in the city’s east end.
  • Food and wine — the Barossa, Adelaide Hills, McLaren Vale and Clare Valley within easy reach, supporting processors, logistics and hospitality.
  • Health, education and professional services across the city.

Why buying premises in Adelaide is different

South Australia removed stamp duty on qualifying land — commercial, industrial and other non-residential, non-primary production land — for transfers executed from 1 July 2018. It had already abolished duty on business transfers, mortgages and leases.

For a business buyer, the difference is simple. In most states, duty can add a large extra cost on top of a warehouse purchase. In Adelaide, that money can go toward the deposit, fit-out or equipment instead. Our stamp duty comparison shows the contrast with the eastern states.

The land tax catch

The general land tax threshold for 2026–27 is $936,000, up from $833,000 in 2025–26. But land held in a trust is taxed from $25,000. Many owners automatically put premises into the family trust. In SA, that decision can turn a no-tax property into one with a yearly bill. Ask your accountant to compare structures before settlement, not after. The land tax comparison covers the other states.

How does payroll tax work for Adelaide employers?

The threshold is $1.5 million. Between $1.5 million and $1.7 million, a graduated rate rises from nil to 4.95%; above $1.7 million, it’s 4.95%. For defence suppliers and manufacturers growing their workforce to meet contracts, that band gives a little breathing room, but registration still starts once you pass the threshold. See the South Australia guide and the payroll tax checker.

How do lenders view Adelaide property and businesses?

Adelaide property is widely accepted as security, from suburban homes to factories and shops. Lenders tend to see it as a steady market. The main questions are the usual ones: total debt against the property, the type of building, and how easily it would sell. Specialised properties such as wineries, cellar doors and cold stores get a closer look.

For contract-driven businesses, lenders want to understand the contract, the client and the payment schedule. Defence work in particular can involve long lead times before revenue arrives.

Secured against a home or commercial building, loans range from $20,000 to $5,000,000. Unsecured and cash-flow options for trading businesses are generally in the $5,000 to $500,000 range. Check what your business could qualify for in about a minute, with no credit check.

What local support can Adelaide owners use?

  • Office for Small and Family Business — programs including Small Business Fundamentals, the Growth Accelerator Program and Powering Business Grants.
  • Small Business Commission SA — dispute resolution for leasing, franchising and several industry codes.
  • business.gov.au — the national grants finder, filterable for SA.

Our grants comparison explains how these programs usually work.

What to have ready before you buy premises in Adelaide

Without duty to fund, buying the building you work from becomes realistic sooner. A little preparation keeps the process smooth:

  • The contract and property details, including zoning and any existing leases if you’re buying a building with other tenants.
  • Twelve months of business bank statements, plus recent BAS if you have them.
  • Details of any property you’ll offer as security — address, approximate value and what’s owed on it.
  • Your accountant’s view on ownership: personal names, company, or trust. In South Australia, that choice drives land tax more than almost anywhere else.
  • A fit-out and moving budget, because the savings on duty often go straight into making the new space work.

With those in hand, a lender can usually give you a clear picture of what’s possible early in the negotiation, which puts you in a stronger position with the vendor.

What do Adelaide owners borrow for?

  • Buying premises — factories, workshops and shops, now without duty on qualifying land.
  • Defence supply contracts — tooling, certification, staff and working capital before first payment.
  • Vintage and harvest cash flow for wine and food producers and their suppliers.
  • Fit-outs for clinics, cafés and studios.
  • ATO debt, considered case by case.

Illustrative example: a Wingfield metal fabricator supplying a defence prime contractor needs a larger workshop. A suitable building comes up for sale. With no duty on the transfer, the owners use a property-secured business loan against the new building and an investment unit to fund the purchase, and hold it outside the family trust on their accountant’s advice.

Let’s get your Adelaide plans moving

From Salisbury to Seacliff, the first step is a short enquiry: where you are, what you need, what it’s for and whether there’s property to use. Asking doesn’t involve a credit check. Your details stay with one team and aren’t pushed out to a stack of lenders, and a real person phones you to talk it through. Accurate answers on the form help us line up the right option first time.

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Frequently asked questions

Do I pay stamp duty when buying a factory in Adelaide?

Not if it's qualifying land. RevenueSA says no duty arises on transfers of non-residential, non-primary production land executed on or after 1 July 2018, unless the transfer stems from a contract signed before that date.

Why does holding premises in a trust matter in SA?

Because land held in a trust has a land tax threshold of just $25,000, compared with $936,000 for general ownership in 2026–27. Many business premises are held through family trusts, so the structure can make a large difference to annual holding costs.

What is the payroll tax threshold for Adelaide employers?

$1.5 million a year. Wages between $1.5 million and $1.7 million are taxed at a graduated rate rising to 4.95%, and wages above $1.7 million at 4.95%.

Can I get finance to buy my business premises in Adelaide?

Often, yes. A property-secured business loan can fund the deposit or the full purchase, using the premises and sometimes another property as security. Without duty to pay, more of your cash can go to the deposit and fit-out.

Who can help with a commercial lease dispute in Adelaide?

The Small Business Commission SA handles disputes across retail and commercial leasing, franchising and several industry codes.

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