The Four-Tier Priority System for the 189 Visa: What It Means for Your Occupation

Before 2025, the Subclass 189 worked on a relatively simple premise: accumulate the most points, receive an invitation. A Software Engineer with 90 points would be invited before a Registered Nurse with 80 points, because the algorithm cared only about the score.

That model no longer exists.

The Department of Home Affairs replaced it with a Four-Tier Prioritization system for the 2025–2026 program year. Points still matter — they determine your position within your tier. But your tier determines whether you receive an invitation at all. A Registered Nurse at 80 points is invited before a Software Engineer at 95 points, because the Nurse sits in Tier 2 and the Software Engineer sits in Tier 4.

This is the single most consequential structural change in Australian skilled migration in a decade. If you are calculating your points without understanding your tier, you are solving the wrong problem.

The Four Tiers: What They Are

Tier 1 — Critical National Shortages

Tier 1 is reserved for medical specialists with long training pipelines and roles that cannot be easily sourced domestically. These are professions where even a shortage of a few hundred practitioners creates measurable harm to the healthcare system.

Representative occupations: General Practitioners, Surgeons (cardiothoracic, neurosurgery, orthopaedic), Psychiatrists, Cardiologists, Clinical Haematologists, Midwives.

Invitation dynamics: Tier 1 applicants are invited at or near the statutory minimum. In the August and November 2025 rounds, Tier 1 cut-offs ranged from 65 to 80 points. Holding a positive ANMAC or Medical Board assessment and scoring 65 points is genuinely sufficient.

Tier 2 — Care Economy and Social Infrastructure

Tier 2 covers occupations that are structurally underfunded relative to population growth, particularly in aged care, mental health, and early childhood education. Australia has a documented national shortage in all of these areas, and the current government has explicitly prioritized filling them through the migration program.

Representative occupations: Registered Nurses (aged care, critical care, mental health, paediatric), Secondary School Teachers, Early Childhood Teachers (degree-qualified), Psychologists, Social Workers, Physiotherapists, Occupational Therapists.

Invitation dynamics: Tier 2 cut-offs have stabilized in the 75–85 point range across the 2025–2026 rounds. An RN with 80 points — achievable with age (30 points), bachelor's degree (15 points), and Superior English (20 points) plus some work experience — is genuinely competitive. Tier 2 invitation volumes are robust.

Tier 3 — Professional Services and Standard Engineering

Tier 3 captures a broad range of professional roles where demand exists but domestic supply is not as critically depleted as Tier 1 or Tier 2. Civil and structural engineering, mining engineering, and architecture sit here, alongside some trade occupations where shortage data supports inclusion.

Representative occupations: Civil Engineers, Structural Engineers, Mining Engineers, Electrical Engineers (power systems), Architects, Carpenters and Joiners (where shortage documented), Bricklayers.

Invitation dynamics: Cut-offs within Tier 3 vary significantly by occupation. High-demand trade occupations (Carpenters, some electrical trades) can see cut-offs as low as 65–70 points. Professional engineering roles have trended toward 85–95 points in 2025–2026 rounds.

Tier 4 — Oversupplied Occupations

Tier 4 is where the competition becomes brutal. These are occupations where Australia's domestic workforce or international migration supply is judged by the Department to be adequate. The government assigns these occupations a severely restricted invitation allocation relative to the number of applicants in the pool.

Representative occupations: Software Engineers (ANZSCO 261313), ICT Business Analysts, Systems Analysts, Database Administrators, Accountants, Management Consultants, Marketing Specialists, Financial Investment Advisers, Chefs.

Invitation dynamics: Tier 4 cut-offs in 2025–2026 rounds have consistently ranged from 95 to 105+ points, depending on the specific occupation group. In the November 2025 round, some Tier 4 occupation groups required 105 points for an invitation. An IT professional with 90 points is not merely borderline — they are effectively out of the race for the 189 under current conditions.

What "Oversupplied" Means in Practice

An oversupplied designation does not mean you cannot receive a 189 visa. It means the number of invitations issued to that occupation is dramatically reduced relative to the applicant pool.

The formula the Department applies gives Tier 4 occupations a lower percentage multiplier when calculating their occupation ceiling (how many invitations are available per year). This means fewer invitations distributed across a larger applicant pool — producing the 95–105+ cut-off thresholds.

For Tier 4 applicants, the mathematical reality is stark: reaching 95+ points requires stacking every available booster. Superior English instead of Proficient English adds 10 points. NAATI CCL adds 5 points. Professional Year adds 5 points. A skilled partner adds up to 10 points. Even then, some applicants cannot mathematically reach 95+ and need to pursue the 190 or 491 instead.

How to Use the Tier System Strategically

If you are in Tier 1 or Tier 2: Focus on reaching 80 points cleanly. Superior English (20 points) is the most important booster. Document your work experience carefully for the skills assessment. The 189 is a realistic primary pathway.

If you are in Tier 3: Target 90 points. Concurrently pursue state nomination (190 or 491) to ensure you have a backup that adds 5 or 15 points to your EOI. Check whether your state of preference is actively nominating your specific engineering or trade occupation.

If you are in Tier 4: Run a realistic calculation that accounts for your skills assessment outcome (particularly ACS deductions if you are in IT). If you cannot reach 90+ points, the 190 or 491 is likely your faster path. If you can reach 90–95+, the 189 is worth pursuing alongside the 190/491 as a concurrent strategy.

The Tier System and Quarterly Rounds

The tier system compounds with the quarterly round schedule introduced in 2025–2026. With only four rounds per year, Tier 4 applicants who miss a cut-off by a few points wait three months for the next opportunity. During that window, age thresholds can shift, English test results can expire, and occupation ceilings can be exhausted.

This urgency is why the timing of your EOI submission — and your Date of Effect — is not an administrative detail but a core part of the strategy.

For a full breakdown of how to navigate the tier system given your specific occupation and current points, the Australia Skilled Independent Visa (189) Guide covers tier-specific cut-off analysis, the occupation ceiling mechanism, and point-by-point optimization strategies for Tier 3 and Tier 4 applicants.