Work-Related Car Expenses in Australia (2026 Guide)

A cautious guide to work-related car expenses in Australia, covering employee claims, contractor use, logbooks, private use and common deduction mistakes.

Last reviewed: 22 March 2026

Car expenses are one of the most misunderstood tax deduction areas on the site, especially for tradies, gig workers and mobile service roles.

This page is a high-level guide only. It is meant to help readers understand the broad categories to check, not to replace the current ATO rules for their situation.

How to use this page: Use it as a broad overview, then move into the closest occupation guide and the relevant support pages before treating any deduction as settled for your own situation.

Quick answer / overview

You may be able to claim deductible work or business travel, but you generally cannot claim normal trips between home and your usual workplace.
Private use still needs to be excluded even if the vehicle is also used for work.
The way you calculate the claim depends on the rules that apply to your setup, so record keeping is a major part of the claim, not an optional extra.

Common deductions people in this topic may be able to review

Travel between job sites or to an alternative workplace where the ATO rules allow it.
The business-related share of car running costs for contractors or sole traders.
Tolls, parking or other costs linked to otherwise deductible work travel.
Ride-sourcing or other business-use vehicle costs where the activity genuinely supports a claim and the records back it up.

For the core ATO-style claim tests behind these examples, see How to Claim Tax Deductions in Australia.

What is commonly not deductible

Normal commuting between home and your usual workplace in most cases.
Private errands or family travel.
The private-use share of mixed trips or mixed-use vehicles.
A car claim with no logbook, no travel records or no support for the method used.

Record-keeping requirements

Keep a logbook or other evidence required by the claim method you use.
Retain receipts or other records for car running costs if the method requires them.
Keep notes showing why the trip was deductible where the reason is not obvious from the receipt alone.
Review the current ATO guidance before relying on a bulky-tools or alternative-workplace exception.

Use the record-keeping guide if you need the broader checklist behind these points.

Common mistakes

Assuming a work vehicle makes all travel deductible.
Claiming commuting because tools are carried in the car without checking the actual ATO conditions.
Forgetting to remove private travel from the claim.
Using estimates instead of keeping a proper record.

Frequently asked questions

Can I claim trips from home to work if I am a tradie?

Usually no, although there are some limited exceptions in specific situations. Check the current ATO guidance before relying on one of those exceptions.

Do contractors and sole traders use the same car claim rules as employees?

Not always. The framework can differ because business-use claims, GST and record-keeping obligations are different from a standard employee claim.

Is a logbook worth keeping?

For many vehicle claims, good records are what make the difference between a supportable claim and one that falls apart under review.

Related guides

Closest guides and hubs

Support pages

Review note, sources and disclaimer

Reviewed by: Australia Tax Deductions editorial team

Review date: 22 March 2026

Editorial note: This page is a practical overview page that points readers to more specific occupation guides, support pages and official ATO references. It is not personal tax advice.

Methodology: Read the Editorial Policy and Review Methodology pages for how this site checks and updates content.

Primary references

General educational information only. Tax outcomes depend on your circumstances, records, business structure and the current ATO rules. Check the latest official guidance or speak with a registered tax professional before acting on any deduction claim.