The Subclass 400 visa allows highly specialised overseas workers to come to Australia on a short-term basis to undertake specific work that cannot be fulfilled by the local labour market. It is ideal for businesses that need to bring in a subject-matter expert, technical specialist, or consultant for a discrete project or engagement — without the complexity of full employer sponsorship.
Visa Hub
Subclass 400
Temporary Work
(Short Stay Specialist) Visa
Visa Type
Temporary
Duration
Up to 6 Months
PR Pathway
No
Sponsor
Not required
01
Who Is It For?
- Subject-matter experts with highly specialised skills
- Technical consultants on short-term project assignments
- Intra-company specialists sent to resolve a specific operational issue
- Individuals attending specific events, conferences, or invited activities
- Persons in roles where a 482 sponsorship is not appropriate or available
02
Key Features
- No employer sponsorship required (unlike the 482 visa)
- Generally granted for up to 3 months. 6 months stay request can be granted if supported by strong business case.
- Total maximum stay period of 6 months in a 12 months period. Cannot apply for a further Subclass 400 visa if total stay would exceed 6 months.
- Must be outside of Australia at time of application and approval. Must not enter Australia on a different visa while the Subclass 400 visa is processing.
- Activities must be a genuine short-term need that cannot be met locally
- The applicant must be genuinely visiting temporarily — not filling an ongoing role
- No pathway to permanent residency under this visa
03
Common Use Cases
- IT specialists troubleshooting proprietary software or systems
- Engineers overseeing a critical installation or commissioning project
- Senior executives completing a short-term business engagement
- Scientists or researchers attending specific institutions
- Highly skilled chefs, performers, or other specialists for a defined engagement
04
What We Advise On
- Whether a 400 visa or an alternative
- (ETA, 482, 408) is the right fit
- Activity description and genuineness of the short-stay requirement
- Whether an associated entity relationship is relevant
- Character and health requirements for visa grant
- Extension possibilities if the engagement needs more time
Frequently Asked Questions
Subclass 400
What is the subclass 400 visa?
The Subclass 400 is for highly specialised short-term work where employer sponsorship is not required and the engagement is genuinely temporary and specific. The 482 is for ongoing employment in an approved occupation with a sponsoring employer. The 400 typically covers engagements of up to 3–6 months, has no occupation list restrictions, and is suitable for consultants, experts, or intra-company specialists. It does not lead to permanent residency. If there is any ongoing or extended employment involved, the 482 is usually more appropriate.
Can the 400 visa be extended?
The 400 visa is not designed for extensions and is generally granted for the duration of the specific engagement — up to 3 months, and in limited circumstances up to 6 months. If the engagement extends beyond what the 400 covers, transitioning to an appropriate alternative visa (such as the 482 or 408) may be required. We advise on transition pathways and timing to avoid any unlawful stay situation.
Does the applicant need to have a formal job offer?
The applicant needs to demonstrate a genuine short-term need — typically evidenced by a contract, letter of engagement, or correspondence explaining the nature and duration of the work. They do not need to be employed by an Australian business in the traditional sense, but the activities must be specific, time-limited, and require their specialised skills or knowledge. We help draft the supporting narrative and documentation to give applications the best chance of approval.
Can work be performed in Australia on a business visitor visa instead?
Business visitor visas (ETA or Visitor visas) permit attendance at business meetings, conferences, and fact-finding activities, but do not permit the performance of skilled work or production tasks. If the person will be undertaking substantive work — even briefly — the Subclass 400 or an appropriate work visa is required. Getting this wrong can result in visa cancellation and future entry restrictions. We advise on the correct visa for the specific activities before any application is lodged.
Need a Specialist in Australia for a Short Engagement?
We’ll assess whether the 400 is right, or recommend a better-fit alternative — quickly and clearly.







