Instant Asset Write-Off for Tradies 2026: What You Can Claim

Introduction

Australia's construction and trades sector remains busy, but the tax rules catch many tradies off guard. The instant asset write-off is one of the most valuable concessions available to small building businesses, yet many operators are still unsure how it works or when they need to act to capture the benefit.

In our experience advising Melbourne tradies and builders, a structured, timely approach to asset purchases can mean several thousand dollars in additional tax savings within a single financial year, simply by getting the timing, eligibility, and documentation right.

Until recently, the threshold reverted to $1,000 each year unless Parliament extended it, which created genuine year-end pressure. The 2026-27 Federal Budget proposes to make the $20,000 threshold permanent from 1 July 2026. If enacted, that removes the annual cliff. It does not remove the value of planning: the $20,000 threshold is only confirmed in law for 2025-26, and bringing an eligible deduction into the current year still accelerates the cash-flow benefit by twelve months.

This guide explains the $20,000 threshold for 2025-26, which assets qualify, how to calculate the benefit for vehicles, and the timing decisions to make before 30 June 2026, updated for the Budget announcement. Our builders and tradies accounting team in Melbourne can help you implement a tax-efficient asset purchase strategy aligned with your business growth plans.

Instant Asset Write-Off Threshold: 2015 to 2026

A decade of temporary extensions, now proposed to be permanent

Source: ATO; Treasury, 2026-27 Federal Budget. As at June 2026.

What Is the Instant Asset Write-Off Threshold for 2025-26?

The instant asset write-off lets eligible small businesses claim a full deduction for an asset in the year it is acquired and used in the business, rather than depreciating it over several years. This is a significant cash-flow advantage, particularly for tradies investing in equipment.

Eligibility Criteria

To qualify, your business must meet all of these conditions: you are a small business entity (aggregated annual turnover under $10 million), the asset costs less than $20,000 (GST-exclusive if you are registered for GST), and the asset is first used or installed ready for use before 30 June 2026.

If your turnover exceeds $10 million, you lose access to this concession and revert to standard depreciation. The asset must also be a depreciating asset used in the business. The key date is when you first use the asset, not when you buy it. If you purchase an asset in June 2026 but do not use it until July, you do not qualify for the 2025-26 claim.

GST and the $20,000 Threshold

The $20,000 limit uses the GST-exclusive cost of the asset. If you are registered for GST and buy an asset for $21,450 including GST, the GST-exclusive cost is $19,500, which is under $20,000 and qualifies. Note that an asset costing exactly $20,000 GST-exclusive does not qualify, because the test is "less than $20,000". If you are not registered for GST, the full purchase price is used. GST itself is claimed separately as an input tax credit on your BAS.

For full details on eligibility, see the ATO's instant asset write-off page.

Has the $20,000 Write-Off Been Extended Beyond 2026?

For more than a decade the threshold has been set on a temporary, year-by-year basis, often legislated only weeks before the previous extension expired. The 2026-27 Federal Budget (12 May 2026) announced an intention to end that cycle by setting the threshold permanently at $20,000. The relevant Bill is the Treasury Laws Amendment (Tax Reform No. 2) Bill 2026, which had not passed Parliament at the time of writing.

The current year is settled. The $20,000 threshold for 2025-26 is already law under the Treasury Laws Amendment (Strengthening Financial Systems and Other Measures) Act 2025, so there is no uncertainty about claims for assets first used by 30 June 2026. Our advice is to plan on the law as enacted and treat the permanent extension as likely but not guaranteed. You can confirm the current status on the ATO's instant asset write-off legislation page.

2026-27 Federal Budget: other measures relevant to tradies

• $20,000 instant asset write-off proposed to be permanent from 1 July 2026 (turnover under $10 million). Announced, not yet law.
• Loss carry-back proposed from 2026-27: eligible companies that make a loss could claim a refund against tax paid in the prior two income years. Relevant if you trade through a company.
• Monthly PAYG instalments proposed as an opt-in from 1 July 2027, to better match instalments to cash flow.
• $1,000 instant work-related deduction proposed from 2026-27 for employees, claimable without receipts. Relevant to any wages you draw as an employee of your own company.

Several of these measures were announced in the 2026-27 Federal Budget and require legislation before they take effect. Status as at June 2026.

What Assets Can Tradies Write Off Immediately?

The instant asset write-off applies to most tangible depreciating assets, but not all. Knowing what qualifies helps you plan purchases strategically.

Qualifying Assets for Tradies

Common tradie and builder assets that qualify include power tools and hand tools (drills, saws, compressors, nail guns, grinders), utes and work vans costing under $20,000, trailers and site equipment (scaffolding, concrete mixers, generators), laptops and tablets used for the business, safety equipment (first aid kits, personal protective equipment, safety signage), and plant and machinery used directly in your trade.

The key test is whether the asset is used to produce income and is of a business nature. If a tool has dual personal and business use, it can still qualify, but you can only claim the business-use proportion.

Assets That Do Not Qualify

Building improvements and structural assets do not qualify. If you renovate an office, install permanent fixtures, or make structural changes to a building, these are capital improvements depreciated under different rules. Land, buildings, and plants that become fixed to real property also fall outside the scheme.

Assets costing $20,000 or more (GST-exclusive) do not qualify for the immediate write-off. A ute at $25,000 or machinery at $30,000 cannot be written off in full; instead, you depreciate it over its effective life, or pool it under the simplified depreciation rules. Both new and second-hand assets are eligible, provided each costs less than $20,000 GST-exclusive and is first used or installed ready for use before 30 June 2026.

For more on eligible assets, see the ATO's simpler depreciation rules page.

How to Calculate the Write-Off for a Ute or Vehicle

Calculating the write-off for a vehicle is not as simple as taking the invoice price. You need to account for GST and the business-use percentage.

Step-by-Step Calculation Example

Step 1: Determine the GST-exclusive cost. If you are registered for GST and buy a new ute for $21,450 including GST, the GST-exclusive cost is $21,450 divided by 1.1, which equals $19,500. Because $19,500 is less than $20,000, this ute qualifies. Note that a ute costing exactly $20,000 GST-exclusive (for example, $22,000 including GST) does not qualify, because the threshold is assets costing less than $20,000.

Step 2: Apply the business-use percentage. If you use the ute for work 85% of the time and privately 15% of the time, you can only claim the business-use portion. Deductible amount: $19,500 x 85% = $16,575.

Step 3: Check whether the car cost limit applies. The car cost limit ($69,674 for 2025-26) applies only to vehicles that meet the tax definition of a "car": designed mainly to carry passengers, with a load capacity under one tonne and fewer than nine passengers. Many commercial utes carry goods and have a load capacity of one tonne or more, so they fall outside the "car" definition and the limit does not apply. Check the vehicle's specifications or ask your tax adviser to confirm.

Step 4: Claim the deduction. You claim the $16,575 as an instant asset write-off in the 2025-26 financial year, in the plant and equipment deductions section of your return. Keep the purchase invoice, proof of first use, and your business-use records (such as a logbook).

Motor Vehicle Cost Limit

The car cost limit is $69,674 for 2025-26 and is indexed annually. It applies only to vehicles classified as cars under the tax definition above. Many one-tonne-plus utes and vans used by tradies are not classified as cars, so the limit does not apply to them. Where it does apply, only $69,674 (or the business-use proportion of it) can be depreciated. Check the vehicle's gross vehicle mass and payload to confirm.

For more detail, see the ATO's car cost limit page and the ATO's motor vehicle expenses page. Our tax planning team in Melbourne can calculate the exact deduction for your vehicle and ensure it is claimed correctly.

Strategic Timing: When to Buy Before 30 June 2026

The $20,000 threshold is confirmed in law only for 2025-26. The 2026-27 Budget proposes to continue it permanently from 1 July 2026, but that is not yet law. Two planning points follow: act on what is certain this year, and remember that bringing an eligible deduction into 2025-26 accelerates the cash-flow benefit by twelve months even if the threshold continues. Here is what to consider.

EOFY Purchasing Strategy Checklist

• Identify major asset purchases planned for the next 12 months. Tools, a replacement ute, site equipment, or machinery. List them with estimated costs.
• Decide which purchases can sensibly be brought forward to before 30 June 2026. The current-year deduction is certain and improves this year's cash flow.
• Calculate the tax benefit per asset. For a $19,000 asset, you save tax at your marginal rate. For a tradie on 39% including the Medicare levy, that is $7,410.
• Assess cash flow and financing options. Can you buy the asset outright or via finance before 30 June 2026? Could you pay a deposit before 30 June and finance the remainder?
• Buy for genuine business need, not solely for the deduction. If you genuinely need the asset within the next 12 months, bringing it forward makes commercial sense. If you do not, the deduction does not justify the spend.
• Confirm the first-use date and delivery. The key date is when you first use the asset. A ute bought in June but stored unused until July does not qualify for the 2025-26 claim. Ensure the asset is delivered and ready for use before 30 June.
• Keep purchase documentation and records of first use. Save the tax invoice, delivery receipt, and any evidence of when you put the asset to work.
• Financing versus outright purchase. If you finance, the asset must be owned (or effectively controlled under an eligible arrangement) and first used by 30 June 2026. Many lease and finance arrangements qualify, provided you control the asset and begin using it.

Even where the threshold is expected to continue, the timing of the deduction still matters. A deduction claimed in 2025-26 improves this year's tax position and cash flow, rather than waiting another twelve months. Discuss timing and financing with our team via tax planning in Melbourne to structure your purchases efficiently.

What Happens After 30 June 2026?

The pooling mechanics matter under either outcome, because assets at or above the threshold are always pooled. For a small business using the simplified depreciation rules, a pooled asset is depreciated at 15% in the first income year and 30% in each year after. Businesses not using the simplified rules depreciate over the asset's effective life under the general depreciation methods.

For example, if the $1,000 default applied and you bought a $15,000 tool in July 2026, you would claim 15% ($2,250) in the pool in 2026-27, then 30% of the declining balance in later years, rather than the full $15,000 up front. Over the life of the asset the total deduction is the same; the difference is timing, and timing is what drives cash flow. We will update clients as the status of the permanent extension is confirmed.

For more on the pooling rules, see the ATO's simplified depreciation page.

Record-Keeping for Asset Write-Off Claims

The ATO can challenge claims that lack supporting documentation. Good records are not optional; they substantiate your deductions and protect you in a review.

Required Documentation

• Tax invoices showing the GST-exclusive price, date of purchase, and the supplier's ABN. This proves the cost and eligibility against the threshold.
• Proof of first use and delivery such as delivery receipts, purchase orders, or registration for vehicles, showing when the asset was placed into service.
• A business-use diary or logbook for any vehicle used for both business and private purposes, showing the proportion of business use.
• A depreciation schedule listing each asset's description, first-use date, cost, and treatment, so your return is auditable.
• Payment records and bank statements corroborating that the expense was genuinely incurred.

Digital Record Storage

The ATO accepts digital records. Photograph receipts and invoices, store them in a secure cloud service, and organise them by asset type and financial year. The ATO's myDeductions tool lets you store records directly. Keep all records for a minimum of five years from the date of the claim. For guidance, see the ATO's record-keeping page. Our small business tax compliance team can set up a system that keeps you audit-ready, and our bookkeeping team can keep your asset register current.

Key Takeaways

Frequently Asked Questions