Australia sorts skilled occupations into lists — mainly the MLTSSL and the STSOL — and which list your job appears on decides which visa subclasses you can even apply for. MLTSSL occupations reach the widest range of pathways, including the points-tested subclass 189; STSOL occupations are more restricted and usually depend on state or employer sponsorship.
Why the Occupation List Matters More Than the Visa Subclass
Most applicants start their research by comparing visa subclasses — 189, 190, 491, 186 — and only later discover that the subclasses available to them were never really a free choice. They were decided the moment their occupation was matched to an ANZSCO code and checked against Australia's skilled occupation lists. If you are mapping out a broader Australia PR and skilled migration pathway from India, the occupation list your job sits on is one of the first filters to understand, because it narrows which routes are realistically open to you before you get anywhere near a points calculation.
This article focuses specifically on the two lists that matter most for General Skilled Migration (GSM) applicants — the Medium and Long-term Strategic Skills List (MLTSSL) and the Short-term Skilled Occupation List (STSOL) — and what it practically means for a Kerala-based engineer, IT professional, accountant, or other skilled worker when their occupation sits on one list rather than the other.
What Is the MLTSSL?
The Medium and Long-term Strategic Skills List (MLTSSL) is the broader, more favourable list for skilled migrants. Occupations on this list are considered to reflect Australia's ongoing, structural skill needs rather than short-term gaps, so they are attached to the widest set of visa options. If your occupation sits on the MLTSSL, you are generally eligible to be considered for the points-tested, employer-independent subclass 189 (Skilled Independent) visa, alongside state-nominated and regional pathways.
Common MLTSSL-aligned occupations for Kerala applicants include several engineering disciplines, registered nursing, accounting roles, and a range of ICT occupations — though the exact list composition is reviewed periodically, so an occupation's presence on the MLTSSL should always be confirmed against the current list before you commit to a strategy built around it.
What Is the STSOL?
The Short-term Skilled Occupation List (STSOL) covers occupations Australia considers useful in the shorter term, often tied more closely to specific state, regional, or employer demand rather than a long-term national shortage. Occupations on the STSOL are typically not eligible for the subclass 189 visa at all, and their access to subclass 190 or 491 nomination depends heavily on which state or territory is actively nominating that occupation at a given time.
In practice, this means an STSOL-listed occupation can still lead to permanent residence, but the path is usually longer and more conditional — often running through state nomination, employer sponsorship, or a provisional visa first, rather than a direct, points-tested independent application.
How to Find Where Your Occupation Sits
Before you can plan around either list, you need the correct starting point: your ANZSCO occupation code. The Australian and New Zealand Standard Classification of Occupations groups roles by the actual duties performed, not just the job title on your offer letter or degree certificate — which is why two people with similar-sounding titles can sometimes end up assessed under different codes.
- Identify the ANZSCO code that most closely matches your actual day-to-day duties and responsibilities.
- Search the combined skilled occupation list published on the Department of Home Affairs website to see which list — MLTSSL, STSOL, or a regional-only list — your code appears on.
- Cross-check any state or territory nomination lists relevant to where you want to live, since these can differ from the national lists.
- Confirm with the relevant skills assessing authority for your occupation that your qualifications and experience meet the Australian standard — our companion guide on which authority assesses which occupation walks through this step in detail.
From Occupation List to Visa Pathway
Once you know which list your occupation sits on, the practical next step is matching that to a specific visa subclass strategy. Our detailed comparison of subclass 189 vs 190 vs 491 explains the mechanics of each pathway — but the occupation list is what determines which of those three you are even allowed to consider in the first place.
How Occupation Lists Interact With the Points Test
It helps to be clear about what occupation lists do and do not control. The points test itself scores factors such as age, English language proficiency, skilled employment experience, and qualifications — none of which are affected by whether your occupation sits on the MLTSSL or the STSOL. What the occupation list controls is eligibility: whether you can even lodge an Expression of Interest for a given subclass in the first place.
In practice this means two applicants with identical points scores can have very different outcomes purely because of occupation code. An MLTSSL-listed engineer with a strong points score can be considered for a subclass 189 invitation round competing nationally on points alone. An STSOL-listed applicant with the same score may never see a subclass 189 invitation, because that subclass is not open to their occupation at all — their competitive options are instead limited to whichever states are actively nominating their occupation that year, under subclass 190 or 491.
This is why we generally recommend confirming occupation list status before investing heavily in a skills assessment or points-maximisation strategy — there is little value in optimising English test scores or gathering additional experience evidence for a subclass that your occupation cannot access.
Regional Occupation Lists: An Additional Layer
Beyond the national MLTSSL and STSOL, most states and territories maintain their own skilled occupation lists specifically for state nomination (subclass 190) and regional provisional (subclass 491) programs. These state lists are not simply subsets of the national lists — a state can nominate an occupation that sits on the STSOL nationally, or choose not to nominate an occupation that sits comfortably on the MLTSSL, depending on that state's own labour market priorities in a given year.
For a Kerala applicant, this adds a genuinely useful layer of flexibility: even if your occupation's national list placement looks restrictive, a specific state actively seeking your skill set can open a nomination pathway that would not otherwise exist. The trade-off is that state lists change on their own schedules, independent of the national lists, and tracking which states are currently open for which occupations is itself an ongoing research task rather than a one-time check.
What This Means for Common Kerala Occupations
Engineers assessed through Engineers Australia via a Competency Demonstration Report frequently find their discipline on the MLTSSL, which is one reason engineering remains a strong pathway for independent, points-tested applications — see our guide on passing the CDR the first time for the assessment side of this process.
IT and computer science professionals assessed by the Australian Computer Society also frequently sit on MLTSSL-aligned occupation codes such as software engineer or developer roles, though the exact points and eligibility picture depends on the specific ANZSCO code claimed. If you are weighing a further-study route into this field, our guide on masters in computer science in Australia covers how coursework choices connect back to occupation code and points outcomes.
Nursing occupations are generally MLTSSL-listed, but the pathway for Kerala-trained nurses runs through a separate registration mechanism with the Australian Health Practitioner Regulation Agency before the occupation list question becomes relevant at all — this is covered in depth elsewhere in our guides on nursing registration and PR.
Accounting and business-services occupations show up on both lists depending on the specific role — general accountants are often MLTSSL, while some specialised or emerging roles can sit on the STSOL or state-only lists, which is exactly the kind of detail worth confirming individually rather than assuming from a job title alone.
Trade and technician occupations popular among Kerala applicants — such as certain electrical, mechanical, and construction-related trades — often sit on state and regional lists more heavily than on the national MLTSSL, which is one reason the regional subclass 491 pathway is worth serious consideration for tradespeople rather than treating it as a fallback option.
Occupation Lists Change — Why That Matters for Your Timeline
Both the MLTSSL and STSOL, along with every state and territory's own nomination lists, are reviewed periodically by the Department of Home Affairs and by individual state governments. Occupations are added, removed, or shifted between lists as Australia's labour market needs change, which means a strategy built around today's list settings can look different by the time a points-tested invitation round or a state nomination window actually opens.
This is one of the more overlooked risks in self-managed applications — not the paperwork itself, but timing a multi-year plan around a snapshot of settings that may no longer hold by the time you are ready to apply. A MARA-registered migration agent tracks these list movements as part of ongoing case management, so your occupation, skills assessment, and visa strategy stay aligned to current settings rather than to assumptions made a year or two earlier.
Where your occupation sits also affects which service pathway makes sense from the outset — many applicants explore the General Skilled Migration visa stream first, since it is built specifically around occupation lists and points eligibility; see our GSM visa overview for how this connects to subclass 189, 190, and 491 applications.
Conclusion: Know Your List Before You Plan Your Visa
The MLTSSL and STSOL are not bureaucratic footnotes — they are the first real filter in any Australian skilled migration plan, deciding which visa subclasses are genuinely available to you before points, nomination, or sponsorship even enter the conversation. Confirming exactly where your occupation sits, and keeping that assessment current as lists are periodically revised, is foundational groundwork for a realistic pathway.
If you would like help mapping your specific occupation against the current MLTSSL and STSOL settings and the visa subclasses they open up, contact One Doorway International for a consultation with our MARA-registered migration team.
