A new explanation of how Subclass 189 Skilled Independent visa invitations may be managed has been circulating widely online. The model outlines how occupations are grouped into tiers, each with a different “multiplier”, which is then used to estimate how many invitations may be issued each year. This approach combines occupation ceilings, workforce size, and priority levels to determine how many 189 invitations may be available after other visa categories are filled.
This article summarises the full information currently being discussed so that skilled workers can understand how invitation numbers may be calculated under this model.
How the proposed 189 allocation logic works
Under the widely discussed model, the Department first fills places through other skilled programs:
• Employer-Sponsored visas
• State-Nominated visas (190)
• Regional visas (491 / 494)
Whatever number remains is then available for Subclass 189 invitations.
To determine how many invitations each occupation receives, two factors are used:
1. Australian workforce size in that occupation
2. A percentage multiplier based on the tier that the occupation falls into
The formula used in the model is:
Occupation Invitations = Workforce Size × Tier % − Last Year’s Employer-Sponsored Visa Grants
A minimum of 500 invitations is expected if the remaining number is above zero but under 500.
If the remaining number reaches zero or if employer-sponsored visas already exceeded the ceiling, then no 189 invitations would be available for that occupation.
Understanding the Four Tiers
Tier 1 – Highest Priority (4% Multiplier)
- These occupations are described as having long training pathways and critical workforce shortages.
- Includes medical specialists and advanced health professionals.
| Occupation | ANZSCO Code |
| Medical Diagnostic Radiographer | 251211 |
| Medical Radiation Therapist | 251212 |
| Nuclear Medicine Technologist | 251213 |
| Sonographer | 251214 |
| Optometrist | 251411 |
| Occupational Therapist | 252411 |
| Physiotherapist | 252511 |
| Podiatrist | 252611 |
| Audiologist | 252711 |
| Speech Pathologist | 252712 |
| General Practitioner | 253111 |
| Specialist Physician (General Medicine) | 253311 |
| Cardiologist | 253312 |
| Clinical Haematologist | 253313 |
| Medical Oncologist | 253314 |
| Endocrinologist | 253315 |
| Gastroenterologist | 253316 |
| Intensive Care Specialist | 253317 |
| Neurologist | 253318 |
| Paediatrician | 253321 |
| Renal Medicine Specialist | 253322 |
| Rheumatologist | 253323 |
| Thoracic Medicine Specialist | 253324 |
| Specialist Physicians (nec) | 253399 |
| Psychiatrist | 253411 |
| Surgeon (General) | 253511 |
| Cardiothoracic Surgeon | 253512 |
| Neurosurgeon | 253513 |
| Orthopaedic Surgeon | 253514 |
| Otorhinolaryngologist | 253515 |
| Paediatric Surgeon | 253516 |
| Plastic and Reconstructive Surgeon | 253517 |
| Urologist | 253518 |
| Vascular Surgeon | 253521 |
| Dermatologist | 253911 |
| Emergency Medicine Specialist | 253912 |
| Obstetrician and Gynaecologist | 253913 |
| Ophthalmologist | 253914 |
| Pathologist | 253915 |
| Diagnostic and Interventional Radiologist | 253917 |
| Radiation Oncologist | 253918 |
| Medical Practitioners (nec) | 253999 |
| Midwife | 254111 |
| Nurse Practitioner | 254411 |
| Registered Nurse (Aged Care) | 254412 |
| Registered Nurse (Child and Family Health) | 254413 |
| Registered Nurse (Community Health) | 254414 |
| Registered Nurse (Critical Care and Emergency) | 254415 |
| Registered Nurse (Developmental Disability) | 254416 |
| Registered Nurse (Disability and Rehabilitation) | 254417 |
| Registered Nurse (Medical) | 254418 |
| Registered Nurse (Medical Practice) | 254421 |
| Registered Nurse (Mental Health) | 254422 |
| Registered Nurse (Perioperative) | 254423 |
| Registered Nurse (Surgical) | 254424 |
| Registered Nurse (Paediatrics) | 254425 |
| Registered Nurses (nec) | 254499 |
Tier 2 – Government Priority (2% Multiplier)
This tier focuses on occupations prioritised under Ministerial Direction 105, especially:
| Unit Group | Occupation |
| 1341 | Child Care Centre Managers |
| 2411 | Early Childhood (Pre-primary School) Teachers |
| 2414 | Secondary School Teachers |
| 2415 | Special Education Teachers |
| 2723 | Psychologists |
| 2725 | Social Workers |
These occupations are highlighted as important for national public services.
Tier 3 – Diverse Occupations (1% Multiplier)
- This tier contains a broad range of professional, technical, scientific and trade occupations.
- It has moderate invitation opportunities because it includes the largest number of skilled occupations.
| ANZSCO Code | Occupation |
| 133111 | Construction Project Manager |
| 133211 | Engineering Manager |
| 134212 | Nursing Clinical Director |
| 134213 | Primary Health Organisation Manager |
| 134214 | Welfare Centre Manager |
| 139911 | Arts Administrator or Manager |
| 139912 | Environmental Manager |
| 211112 | Dancer or Choreographer |
| 211212 | Music Director |
| 211213 | Musician (Instrumental) |
| 212111 | Artistic Director |
| 224111 | Actuary |
| 224113 | Statistician |
| 224311 | Economist |
| 224511 | Land Economist |
| 224512 | Valuer |
| 224711 | Management Consultant |
| 232111 | Architect |
| 232112 | Landscape Architect |
| 232212 | Surveyor |
| 232213 | Cartographer |
| 232214 | Other Spatial Scientist |
| 233111 | Chemical Engineer |
| 233112 | Materials Engineer |
| 233211 | Civil Engineer |
| 233212 | Geotechnical Engineer |
| 233213 | Quantity Surveyor |
| 233214 | Structural Engineer |
| 233215 | Transport Engineer |
| 233311 | Electrical Engineer |
| 233411 | Electronics Engineer |
| 233511 | Industrial Engineer |
| 233512 | Mechanical Engineer |
| 233513 | Production or Plant Engineer |
| 233611 | Mining Engineer (Excluding Petroleum) |
| 233612 | Petroleum Engineer |
| 233911 | Aeronautical Engineer |
| 233912 | Agricultural Engineer |
| 233913 | Biomedical Engineer |
| 233914 | Engineering Technologist |
| 233915 | Environmental Engineer |
| 233916 | Naval Architect |
| 233999 | Engineering Professionals (nec) |
| 234111 | Agricultural Consultant |
| 234112 | Agricultural Scientist |
| 234113 | Forester |
| 234211 | Chemist |
| 234212 | Food Technologist |
| 234312 | Environmental Consultant |
| 234313 | Environmental Research Scientist |
| 234399 | Environmental Scientist (nec) |
| 234412 | Geophysicist |
| 234413 | Hydrogeologist |
| 234511 | Life Scientist (General) |
| 234513 | Biochemist |
| 234514 | Biotechnologist |
| 234515 | Botanist |
| 234516 | Marine Biologist |
| 234517 | Microbiologist |
| 234518 | Zoologist |
| 234599 | Life Scientists (nec) |
| 234611 | Medical Laboratory Scientist |
| 234711 | Veterinarian |
| 234911 | Conservator |
| 234912 | Metallurgist |
| 234913 | Meteorologist |
| 234914 | Physicist |
| 234999 | Natural and Physical Science Professionals (nec) |
| 242111 | University Lecturer |
| 251912 | Orthotist or Prosthetist |
| 252111 | Chiropractor |
| 252112 | Osteopath |
| 271111 | Barrister |
| 271311 | Solicitor |
| 312211 | Civil Engineering Draftsperson |
| 312212 | Civil Engineering Technician |
| 312311 | Electrical Engineering Draftsperson |
| 312312 | Electrical Engineering Technician |
| 321111 | Automotive Electrician |
| 321211 | Motor Mechanic (General) |
| 321212 | Diesel Motor Mechanic |
| 321213 | Motorcycle Mechanic |
| 321214 | Small Engine Mechanic |
| 322211 | Sheetmetal Trades Worker |
| 322311 | Metal Fabricator |
| 322312 | Pressure Welder |
| 322313 | Welder (First Class) |
| 323211 | Fitter (General) |
| 323212 | Fitter and Turner |
| 323213 | Fitter Welder |
| 323214 | Metal Machinist (First Class) |
| 323313 | Locksmith |
| 324111 | Panelbeater |
| 331111 | Bricklayer |
| 331112 | Stonemason |
| 331211 | Carpenter and Joiner |
| 331212 | Carpenter |
| 331213 | Joiner |
| 332211 | Painting Trades Worker |
| 333111 | Glazier |
| 333211 | Fibrous Plasterer |
| 333212 | Solid Plasterer |
| 333411 | Wall and Floor Tiler |
| 334111 | Plumber (General) |
| 334112 | Airconditioning & Mechanical Services Plumber |
| 334113 | Drainer |
| 334114 | Gasfitter |
| 334115 | Roof Plumber |
| 341111 | Electrician (General) |
| 341112 | Electrician (Special Class) |
| 341113 | Lift Mechanic |
| 342111 | Airconditioning & Refrigeration Mechanic |
| 342212 | Technical Cable Jointer |
| 342313 | Electronic Equipment Trades Worker |
| 342314 | Electronic Instrument Trades Worker (General) |
| 342315 | Electronic Instrument Trades Worker (Special Class) |
| 361112 | Horse Trainer |
| 394111 | Cabinetmaker |
| 399111 | Boat Builder and Repairer |
| 399112 | Shipwright |
| 452316 | Tennis Coach |
| 452411 | Footballer |
Tier 4 – Oversupplied Occupations (0.5% Multiplier)
- Occupations where Australia reportedly has a large existing workforce or high visa volumes fall here.
- The invitation numbers may be very low.
- These occupations are considered to have the lowest probability of receiving a 189 invitation under this model.
| ANZSCO Code | Occupation |
| 221111 | Accountant (General) |
| 221112 | Management Accountant |
| 221113 | Taxation Accountant |
| 221213 | External Auditor |
| 221214 | Internal Auditor |
| 261111 | ICT Business Analyst |
| 261112 | Systems Analyst |
| 261211 | Multimedia Specialist |
| 261311 | Analyst Programmer |
| 261312 | Developer Programmer |
| 261313 | Software Engineer |
| 261399 | Software & Applications Programmers (nec) |
| 262112 | ICT Security Specialist |
| 263111 | Computer Network & Systems Engineer |
| 263311 | Telecommunications Engineer |
| 263312 | Telecommunications Network Engineer |
| 313211 | Radio Communications Technician |
| 313212 | Telecommunications Field Engineer |
| 313213 | Telecommunications Network Planner |
| 313214 | Telecommunications Technical Officer / Technologist |
| 351311 | Chef |
Example of Tier Calculation
(Provided in the circulating model)
• Workforce (Software Engineers): 400,000
• Tier: 4 (0.5%)
• Ceiling = 400,000 × 0.5% = 2,000
• Employer-sponsored visas last year: 1,600
• Remaining invitations = 400
→ Below the minimum threshold → 500 invitations issued.
If last year’s employer-sponsored visas exceeded 2,000 → zero invitations.
Summary
The tier-based occupation ceiling model provides a structured way of understanding how many Subclass 189 invitations may be available for different occupations each program year. The approach highlights:
• High-priority medical and education roles at the top
• Large technical, engineering, scientific and trade occupations in the middle
• Oversupplied professions such as accounting and ICT at the lowest tier
Skilled migrants should be aware that the number of invitations under the 189 stream may vary significantly depending on their occupation’s tier and Australia’s labour demand.
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