Guide · Opportunities

Buying business equipment at auction: a practical checklist

Buying equipment at auction can save a business a lot of money, but it rewards preparation: inspect before you bid, search the PPSR and check registration and compliance, understand the buyer's premium and GST, set a firm limit, and have funding arranged before auction day, because payment is usually due within days of the hammer falling.

5 min readBy the Capital On Call Editorial TeamUpdated 28 September 2026
Rows of excavators and earthmoving machinery lined up in an equipment sales yard

Why do auctions attract smart buyers?

Liquidation and receivership sales, fleet disposals, farm clearing sales and business closures can put near-new equipment within reach at a fraction of the price new. For an earthmoving contractor who needs another excavator, a café owner fitting out a second site, a transport operator adding a prime mover or a grower after a second-hand harvester, auctions can be one of the best-value ways to grow capacity.

They can also be one of the easiest ways to buy a problem. Preparation is the difference.

What kinds of auction will you come across?

  • Insolvency sales. Assets sold on behalf of liquidators, administrators or receivers. Often good value, but sold as is, with limited history. Appointments are published on ASIC’s published notices site, which can tip you off to upcoming sales in your industry.
  • Fleet and government disposals. Councils, utilities, miners and large companies replacing vehicles and plant on a cycle. Usually well maintained, with service records.
  • Farm clearing sales. On-property sales when a farm is sold or a grower retires — tractors, sprayers, bins and sheds, often with the owner on hand to answer questions.
  • Online industrial auctions. National reach and convenient, but inspection is harder; allow for transport from wherever the item sits.
  • Specialist machinery and truck auctions. Regular sales of trucks, trailers, earthmoving gear, catering equipment and forklifts.

The same checklist applies to each, with different emphasis.

Before auction day

1. Know what you need and what it’s worth

Research the replacement cost new, recent results for similar items and dealer prices for used equivalents. Decide the most the item is worth to your business, and write it down.

2. Read the auction terms

Look for:

  • Buyer’s premium — a percentage added to the hammer price.
  • GST — whether prices are shown including or excluding GST.
  • Payment deadline and deposit — often within a few business days.
  • Collection deadline — and who pays for removal, loading and transport.
  • “As is, where is” — most items come with no warranty.

3. Inspect in person

Attend viewing days and take someone who knows the equipment:

  • Check hours or kilometres against visible wear.
  • Look for leaks, cracks, welds and non-original parts.
  • Ask to see it started and run, if allowed.
  • Ask for service records and manuals.

4. Check ownership and compliance

  • Security interests. Search the Personal Property Securities Register using the serial number or VIN to see whether a financier has a registered interest. For vehicles, the search also shows whether it’s been reported stolen or written off.
  • Registration and roadworthiness. Check current rego and what your state needs to register or transfer it — a safety certificate in Queensland, a roadworthy in Victoria, an inspection report in NSW, and so on.
  • Heavy vehicles. Check registration, condition and any compliance history for trucks and trailers.
  • Specialist equipment. Cranes, lifting gear, pressure vessels, gas appliances and commercial kitchen equipment may need current certification before use.

5. Budget the full cost

CostNotes
Hammer priceYour maximum bid
Buyer’s premiumPer the auction terms, usually plus GST
GSTClaimable if you’re registered and buying for the business
Transport and removalCan be significant for heavy gear or remote sales
Repairs and servicingAssume something will need attention
Registration, stamp duty and certificationEspecially for vehicles and lifting equipment

6. Arrange funding before you bid

Settlement is quick, so the money must be ready:

  • An existing line of credit can be drawn immediately.
  • Unsecured business loans are generally for businesses trading six months or more, with decisions sometimes made the same day.
  • A property-secured loan of $20,000 to $1m can in some cases be funded within 24 hours of approval, secured on property you or a supporting party already own. No financials or tax returns are needed for the initial assessment.

Talk to a lending specialist a week or two before the sale so you know your position.

On auction day

  • Register early and confirm accepted payment methods.
  • Stick to your limit. Auction fever is real; the item is only a bargain up to the number you wrote down.
  • Remember the premium. Your bid plus the premium plus GST is the real price.
  • Online: watch for automatic time extensions and set a maximum bid rather than bidding reactively.

After you win

  1. Pay on time. Late payment can mean losing the item and your deposit.
  2. Collect within the deadline.
  3. Insure it from the moment it’s yours.
  4. Service and certify before putting it to work.
  5. Record it in your asset register with the tax invoice.

What about the instant asset write-off?

The ATO has confirmed the $20,000 instant asset write-off is permanent from 1 July 2026 for businesses with aggregated turnover under $10 million. It applies per asset, in the income year the asset is first used or installed ready for use. A June purchase that isn’t installed ready for use by 30 June won’t count for that year — worth knowing if you’re buying ahead of EOFY. See our EOFY cash flow checklist, and check the tax side with your accountant.

Is the deal actually worth it?

Before bidding, run a quick payback check:

  • How much will this equipment earn or save each month?
  • How long until it pays for itself, including funding costs?
  • What happens if it needs a major repair in the first six months?

If the payback is quick and the downside manageable, it’s an opportunity. If it relies on everything going right, let it go. Our guide to using business credit responsibly has more on funding purchases that pay their way.

When you need funding in a hurry

Auction windows are short, which is exactly when capital on call earns its keep. Start the 60-second enquiry well before auction day — it’s free and doesn’t affect your credit score. See how it works, and read how opportunity funding is set up for time-limited deals like this.

FAQ

Quick answers

How quickly do I have to pay after winning an auction?

Usually within a few business days, and sometimes a deposit on the day. Each auction house sets its own terms, so read them before registering and have funds arranged in advance.

Is GST charged on auction purchases?

Often, if the seller is registered for GST, and the buyer's premium usually attracts GST too. If you're registered and buying for your business, you can generally claim the GST credit with a valid tax invoice. Check whether prices are shown including or excluding GST.

Can I claim an auction purchase under the instant asset write-off?

Possibly. The ATO's $20,000 instant asset write-off is permanent from 1 July 2026 for businesses with aggregated turnover under $10 million, per asset, in the year the asset is first used or installed ready for use. Your accountant can confirm how it applies.

Can I arrange finance after I've won?

It's risky to rely on that, because settlement windows are short. Arrange funding, or at least know your position with a lending specialist, before auction day.

Planning is step one. Funding is step two.

Tell us how cash moves through your business. The enquiry takes about 60 seconds, leaves your credit score alone, and a lending specialist gets back to you to talk through the options.