Working Short-Term in Australia? Everything to Know About the Subclass 400 Visa

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Sep 11, 2026

Some work trips to Australia are too brief to justify a long term visa: a specialist called in for a project, a delegate attending an industry event, or a technician installing equipment. For these situations, Australia offers the Subclass 400 visa, often called the Short Stay Work Visa. This guide explains how it works so you can plan your trip with confidence.

What Is the Subclass 400 Visa?

The Subclass 400 is a temporary visa for people who need to carry out limited, non-ongoing work in Australia. It is not meant for people looking for regular employment. Typical uses include:

Attending business meetings, conferences, or seminars
Delivering or receiving short training programs
Completing a defined project that needs specialised knowledge
Installing, servicing, or repairing specialised equipment

Who Can Apply?

Immigration officers look at four things:

A clear work purpose. Your trip must be tied to a specific task, event, or assignment, not open-ended work.
A short stay. The visa is usually granted for up to three months. Longer periods of up to six months may be allowed only in exceptional circumstances.
Relevant expertise. You need to show that your background qualifies you for the activity you plan to do.
Health and character standards. Like most Australian visas, this one requires you to meet these requirements.

Documents to Prepare

Having your paperwork ready makes the process much smoother. Most applicants should gather:

A valid passport
Evidence of qualifications, work history, or expertise
An invitation letter, contract, or written confirmation from the Australian organisation hosting you
Any extra documents that explain the reason for your trip

Step-by-Step: How to Apply

Collect your documents and scan them clearly.
Fill in the online application through the official Department of Home Affairs website.
Pay the application charge so your application can be processed.
Submit and wait. After submission, you'll be told the outcome once a decision is made.

How Long Does It Take?

Processing usually takes a few weeks, roughly two to four, but it depends on your case and how busy the department is. Since timelines can change, don’t book non refundable flights until your visa is granted, and apply as early as you reasonably can.

Practical Tips to Avoid Problems

Read the eligibility rules before you start, so you don't apply for a visa that doesn't match your situation.
Be specific about why you're travelling. Vague explanations often slow things down.
Make sure your supporting documents match the details in your application.
Confirm you meet the health and character requirements before submitting.
Leave plenty of time between your application date and travel date.

Final Thoughts

For professionals with a defined, short-term reason to work in Australia, the Subclass 400 visa is a practical route. With a clear purpose, the right documents, and an early application, the process is generally manageable. If your situation is complicated, a registered migration consultant can review your case before you apply.

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