Temporary Work Visa (Subclass 400) – Highly Specialised Work Stream
Specialised Skills. Urgent Projects. Short-Term Solutions — Fast-Tracked Entry for Experts the Australian Market Can’t Supply.
- Done-for-you, stress-free visa application process.
- 100% fixed fees, zero hidden costs — we keep it transparent, always.
- No Visa, No Fee Guarantee — full refund if your visa isn’t granted.*
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400 Temporary Work Visa (Subclass 400) – Highly Specialised Work Stream
The subclass 400 Temporary Work visa (Highly Specialised Work stream) allows skilled overseas workers to travel to Australia for short-term, non-ongoing work that requires specialised expertise not readily available in the Australian labour market. This visa is ideal for businesses needing specific skills for urgent or specialised work projects.
Overview
Purpose: To undertake highly specialised, short-term work in Australia.
Visa Duration: Generally granted for up to 3 months, with the possibility of up to 6 months in limited, compelling circumstances.
Entry Type:
Single Entry: Most common.
Multiple Entry: Only granted in exceptional business cases.
Location Requirements: You must be outside Australia at both the time of application and visa grant.
Eligibility Criteria
Nature of Work
The proposed work must:
Be short-term and non-ongoing;
Be highly specialised, either:
A skill level 1–3 occupation under ANZSCO OR
Involve unique international knowledge, such as:
Installing or maintaining imported equipment
After-sales support or emergency repairs
Note: The work must not involve general tasks that can be reasonably performed by similarly skilled Australian workers.
Visa Applicant Requirements
You must:
Possess the specialised skills, experience or knowledge essential for the proposed work
Provide evidence that your skills cannot be reasonably sourced in the local labour market
Demonstrate a genuine temporary stay intention
Have sufficient funds to support yourself in Australia
Meet health and character requirements
Our Process
Step 1: Consultation
Schedule a video consultation with a Registered Migration Agent. We assess your:
Work background and the project details
Sponsoring organisation’s eligibility and proposed work scope
You’ll receive a fixed-fee quote post-consultation..
Step 2: Visa Preparation & Lodgement
Once we receive your documents, we:
Assess your eligibility against all requirements
Prepare a legally compliant application and supporting statement
Lodge your 400 visa application with the Department of Home Affairs (DHA)
Note: You must apply no more than 6 months before your intended travel date.
Processing Times & Preparation
Preparation time varies depending on how quickly you and your employer provide necessary documentation.
DHA processing times depend on:
Application complexity
Assessment of risk
Volume of cases under consideration
We aim to submit a decision-ready application to minimise delays.
Book a Consultation
Our Registered Migration Agents are experienced in preparing strong, compliant subclass 400 visa applications. Whether you’re managing a time-sensitive international contract, coordinating specialist installation work, or delivering bespoke technical services, we can help you navigate the process efficiently and with clarity.
How to Secure a 400 Temporary Work Visa — Without Delays, Confusion, or Risky Mistakes
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Need to bring an overseas expert to Australia for a short-term, highly specialised job? Or are you a skilled professional required on-site for a technical project, urgent repair, or equipment installation?
The subclass 400 visa is ideal for short-term, non-ongoing work — but even a small mistake in the application can cause costly delays or refusal.
At Migration Unity, we help employers and overseas workers navigate the 400 visa process with speed, clarity, and legal accuracy. Whether you’re coordinating a last-minute business deployment or managing a project with tight deadlines, we’ll ensure your application is decision-ready and compliant from day one.
- Clear eligibility advice
- Fast preparation & lodgement
- Fixed fees — no surprises
Let us take care of the visa, so you can take care of the work.
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How can Migration Unity help you?
Your trusted partner, guiding you every step of the way to Permanent Residence or Citizenship!
Eligibility Assessment
We assess whether your project and role meet the strict 400 visa criteria — including whether the work is non-ongoing, highly specialised, and not reasonably available in the local market. We’ll confirm if the visa stream is the right fit for your needs.
Employer & Work Scope Review
If you're an employer, we’ll evaluate the nature of the proposed work and ensure it qualifies under the Department’s strict guidelines. From contracts to skill classification, we’ll advise on every compliance detail to maximise your approval chances.
Visa Application Preparation
We’ll prepare and lodge a comprehensive 400 visa application, ensuring the submission is decision-ready. This includes detailed statements of purpose, documentary evidence, and expert guidance on all legal criteria.
Timing & Travel Advice
400 visas are strictly time-sensitive. We’ll guide you on when to lodge, visa grant timing, and the best strategy to align travel dates, application windows, and entry conditions.
Project-Specific Compliance Guidance
Every 400 visa must align with specific Department expectations around project scope and non ongoing job duties. We’ll help ensure your role or service delivery clearly meets the “highly specialised” threshold.
Post-Grant Support
Once granted, we’ll help you understand the conditions of your 400 visa — from allowed activities to visa duration, re-entry limits, and what’s required if work scope or travel changes.
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Global Trust, Proven Results
Skilled Professionals From Around the World Trust Us to Help Them Migrate to Australia
Thousands of sponsored visa applicants — and the employers who support them — have trusted Migration Unity to manage every step of the employer-sponsored visa process. From temporary work visas to permanent residency pathways, we make the complex simple.
We’ve helped healthcare workers, engineers, tradespeople, hospitality professionals, and hundreds of businesses across Australia bring global talent onboard — quickly, compliantly, and with full legal confidence.
400+
Occupations Assisted
100%
Fixed Fees — No Hidden Surprises
60+
Countries Reached
100%
Client Satisfaction
Expert & Personalised Visa Support
Get peace of mind with honest, expert advice tailored to you, not a one-size-fits-all checklist. We’ve helped many clients navigate this process with confidence.
Real Results, Backed by Experience
Maximise your chances of a successful outcome with our highly experienced team.
No Visa, No Fee Money-Back Guarantee
Rest assured that you will be covered by our No Visa, No Fee, money-back guarantee.
Fixed Fee & Split Fee Payments
Know exactly every cent you will be paying upfront with no hidden additional charges. We also offer split fee payments to assist you financially while your application is being prepared.
Stress-Free Process
We take the stress out of preparing and lodging visa applications so you don’t have to. We have done it thousands of times!
Global Service
Secure, online access to manage your application anytime, anywhere.
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How It Works
Initial Consultation
During this stage, we assess your unique situation, find the correct visa, and confirm your eligibility so we can plan your application accordingly.
Quotation
Once we understand your unique requirements, we’ll put together a fixed-fee quotation for our end-to-end migration services.
Preparation & Lodgement
From here, your Registered Migration Agent in Australia who specialises in your visa subclass will look after the entire process, from paperwork to lodgments, on your behalf.
Visa Application Decision
Once the application is finalised, we’ll guide you through the next steps of your migration journey!
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How We Deliver Exceptional Results Every Single Time
More than one person will be working on your matter
With Migration Unity, you never rely on a single person. More checking, more experience and less room for errors.
Your records are safe and accessible when you need them
Your migration history matters for future applications. We maintain your records for a minimum of seven years in accordance with the Code of Conduct.
Qualified migration agents with up-to-date expertise
Immigration laws change constantly. Our Registered Migration Agents stay ahead of these changes so you don't have to.
Decision-ready, bulletproof visa applications
We know what is required by law to prepare your application correctly and minimise further requests and delays to speed up the process.
Correct planning from the beginning
We map your entire journey before taking the first step to save you time, money and stress and prevent potential refusals.
Expert guidance instead of endless research
Why spend weeks or even months researching outdated information online when you can receive clear and current guidance in a single conversation?
450+ Google Reviews
Testimonials
Our Clients from All Over the World Say It Best
Based on 450+ Reviews
My business has been working with Migration Unity for many years and we’ve had brilliant results. The guys are super professional and efficient. We’ve had 100% success rate with all our sponsorship applications to date.
Highly recommend.
I can’t speak highly enough of Migration Unity. Taina was fantastic from start to finish, she always kept us updated and fully explained every step of the process. We are now permanent residents of Australia!
Marina and Rachel were amazing. They were prompt and responsive and gave us a really great and pain free experience getting a Visa!
A massive thanks to Matthew, Kate and Kate Royo! They have been amazing and helpful. They made my application process so easy and smooth.
Preston Harrison at Migration Unity has been incredibly helpful over the last couple years in getting me a permanent residency visa. He is knowledgeable, responsive, and efficient. Couldn’t recommend him more.
Matthew was very informative and clarified all my questions. He demonstrated genuine concern and advised all options available to me. I would definitely recommend him.
FAQs
Ready to start your 400 visa?
Book a consultation today!
- Done-for-you, stress-free visa application process.
- 100% fixed fees, zero hidden costs — we keep it transparent, always.
- No Visa, No Fee Guarantee — full refund if your visa isn’t granted.*