Opening a Mechanical Workshop in Australia: Licensing State by State

Opening a workshop in NSW or WA means dealing with a repair business licence as well as the qualifications of the people doing the work. Victoria and Queensland have no equivalent general occupational repair licence in the federal mapping published in August 2025 — a finding that needs its date kept attached.

Before you commit to premises, separate the business licence, the person’s certificate, inspection approvals and tax registration. They answer different questions, and getting one does not settle the others.

Workshop licensing in NSW, Victoria, Queensland and WA

The comparison below covers these four states, rather than every Australian jurisdiction. It distinguishes ordinary repair work from additional activities such as issuing roadworthiness documents.

Sources: NSW repairer licensing guidance (undated), WA business licence guidance (1 May 2026) and the Productivity Commission’s interim report (August 2025).

The Victoria and Queensland finding comes from a federal mapping exercise in 2025, not an express statement by either state regulator in October 2026. No later change was identified in the research, but the intervening legislation was not audited in full. Confirm the position for your activities before opening. Inspection, environmental and premises requirements remain separate considerations.

NSW: licence the business and check the tradesperson

NSW requires a motor vehicle repairer licence for a covered repair business. The guidance includes sole traders and mobile operations, with exceptions for some minor work. Check the actual services you will offer rather than assuming every intervention has the same licensing treatment.

The motor vehicle tradesperson certificate belongs to the person carrying out the relevant class of work. A business licence is not that certificate. List your services, identify who will perform them and check their class before accepting the work. Motor mechanic, panel beater and vehicle painter are distinct classes.

Sources: NSW motor vehicle repairer licence and work categories and qualification requirements, both undated in the research. NSW’s business obligations guidance points to the Motor Dealers and Repairers Act 2013 and Regulation 2025; avoid relying on an older regulation link as proof of the current framework.

NSW initial application fees for 2026–27

These totals are for a new business licence covering one premises. They are not renewal fees, individual tradesperson certificate fees or inspection approval fees.

Source: NSW Government licensing fees, updated 1 July 2026 for the 2026–27 financial year. Use the correct application category when checking your cost; the online totals already reflect the listed discount.

WA: business approval and repair classes work together

WA requires a Motor Vehicle Repair Business Licence, issued for 3 years. Fixed and mobile locations need the appropriate authorisation. Repair work must be carried out by someone certified for that class or under the relevant supervision arrangements.

The business does not need an additional business licence for every repair class. It does need suitable certification or supervision for the services performed. Treat this as a staffing and scope check, rather than assuming the business licence authorises any job you can book.

Sources: WA business licence guidance, updated 1 May 2026, and classes of repair work, updated 18 March 2026.

Victoria and Queensland: repair work is not inspection approval

In Victoria, Licensed Vehicle Tester conditions govern testing and the Certificate of Roadworthiness. They do not establish a general licence requirement for all repair work. If your proposed business also conducts panel repairs or spray painting, check the specific LVT premises conditions before combining those activities.

In Queensland, only Approved Inspection Stations can issue safety certificates. Being able to service or repair a vehicle does not itself establish approval to issue one. Sources: Victoria’s LVT conditions, July 2025, and Queensland safety certificate guidance, updated 1 July 2026.

Put the distinction into your service list. A customer booking repairs and a customer booking an authorised inspection may need different processes. Use the correct state document name in your paperwork rather than labelling every inspection an RWC.

ABN, GST and BAS: set up the tax side separately

GST is 10% on taxable sales. For an ordinary commercial workshop, compulsory registration generally starts at GST turnover of A$75,000 or more. Turnover is not profit: the ATO tests current and projected turnover using rolling periods. A new business expecting to meet the threshold should not wait until that amount has arrived in the bank.

You need an ABN before registering for GST, and the registration deadline is 21 days after the obligation arises. Holding an ABN does not, by itself, prove GST registration. Sources: ATO GST registration guidance, updated 23 May 2025, and ATO GST fast facts, undated.

A Business Activity Statement, or BAS, is used to report GST and credits. Reporting can be monthly, quarterly or annually depending on the circumstances; the ATO can require monthly reporting. Set the applicable cycle with your bookkeeper rather than assuming every small workshop reports quarterly. Source: ATO reporting guidance, QC 22443, dated 23 October 2018 in the compiled material.

What your tax invoice needs

For a GST-registered supplier, the tax invoice needs to be identifiable as such and show:

• The seller’s identity and ABN, and the issue date.
• A description, quantity where applicable and price of the goods or services.
• The GST amount and the taxable extent of each sale.
• For sales of A$1,000 or more, the buyer’s identity or ABN.

The A$1,000 threshold concerns extra buyer information. It is separate from the A$82.50 small-value threshold: above A$82.50, a tax invoice is generally needed to claim a GST credit; at A$82.50 or less, eligible records can suffice. For covered sales above the limit, provide a tax invoice within 28 days of a request. Credit eligibility involves more than possessing an invoice.

Source: ATO Tax invoices and Claiming GST credits, dated 10 April 2025 and 20 June 2024 respectively. Keep job information clear enough for your invoicing process to describe what was actually supplied.

Peppol eInvoicing: voluntary adoption is the relevant starting point

The ATO says, “It is not mandatory to use” Peppol eInvoicing in its business guidance. This is structured invoice data exchanged between systems over Peppol; emailing a PDF is not the same thing. Source: ATO eInvoicing Ready product register, undated in the research.

The federal mandate identified here is narrower: Non-corporate Commonwealth Entities, or NCEs, have had to be capable of receiving Peppol eInvoices since July 2022. That does not make every private supplier responsible for issuing them. Source: ATO guide to receiving and processing eInvoices, undated.

No compulsory private B2B start date was established in this research. Consider voluntary adoption around your customers and invoicing needs, and confirm any customer-specific requirements separately. Do not choose workshop software on the assumption that every job card must become a Peppol eInvoice.

Vehicle hoists: plan checks, maintenance and records

WorkSafe WA’s hoist alert calls for operator inspection before each day’s use, maintenance by a competent person and records. It was published on 23 May 2018, so distinguish that guidance from confirmation of every current legal requirement. Source: WorkSafe WA vehicle hoist alert.

Queensland’s January 2014 automotive checklist asks about annual and major inspections and available records. It is not proof of a uniform national inspection interval in 2026. Meanwhile, the official preview of AS 2550.9:2024, published 13 December 2024, confirms it supersedes AS/NZS 2550.9:1996.

Check the applicable state rules, manufacturer’s instructions and relevant technical requirements for your equipment. A technical standard’s publication does not automatically establish its legal incorporation everywhere. Keep a hoist logbook; job cards do not replace equipment maintenance records.

Sump oil and environmental approvals need their own check

NSW EPA guidance identifies licensing triggers for transporting loads exceeding 200 kg of waste oil, storing waste mineral oil received from offsite and processing it, subject to exceptions. This is not a blanket rule that every workshop generating used oil needs that licence. Source: NSW EPA waste mineral oil guidance, updated 14 July 2021; later legislative changes were not fully audited.

The federal oil recycling guidance, updated 3 October 2021, describes used-oil collection. Confirm that a collector accepts your commercial sump oil and agree on the service and cost. A household drop-off point is not automatically suitable for workshop waste.

Victoria has licensing for prescribed operating activities under its environmental regime. Whether your workshop fits a category requires an activity-specific assessment. Environmental licensing for the proposed workshop in Queensland or WA was not established here. Source: EPA Victoria operating licences, updated 4 June 2025.

Start with a job card process you can keep using

Before opening, decide how your team will record the customer’s request, estimate, authorisation and completed work. Use rego or registration number for the number plate, with VIN kept separately where needed. Do not overwrite an original estimate when extra work is approved; preserve the explanation of the change.

garageauto.app supports repair orders, estimates and service history on iOS and Android. Essential includes basic analytics and reports; Cost & Profit Analytics is only in Premium. It does not issue Australian tax invoices or other fiscal documents. Use an appropriate invoicing process alongside the workshop records.

Licensing gets the business ready to operate within its authorised scope. A consistent job card routine gives you a clear account of each job once the doors open.

Figures were checked against the research in October 2026; source dates and limitations are noted above. Confirm current fees and requirements before using them. This is general information, not legal or tax advice.