How to Become a Support Worker: Step-by-Step Guide
Last updated 24 October 2026 · 9 min read · By Sarah M., Support Coordinator
In short
To become a support worker in Australia, you need an NDIS worker screening check if your role is covered, and a provider or participant to work with. The NDIS worker orientation module, first aid and CPR, and a Certificate III in Individual Support are common ways to prepare, though not every role requires each one.
This guide walks through each step, what it costs in your state, and how to choose between working for a provider and going independent. If you are still deciding whether the work suits you, start with our guide to what a support worker is and does.
Key points
Everyone who wants to become a support worker for a registered NDIS provider in a risk-assessed role needs an NDIS worker screening check.
Screening checks are run by your state or territory, cost $112 to $161.30 for paid workers in NSW, Victoria and Queensland (as at October 2026), and stay valid for up to 5 years.
The NDIS Code of Conduct applies to you whether you work for a registered or an unregistered provider, or for yourself.
A Certificate III in Individual Support and first aid are common ways to prepare, even where a qualification is not mandatory.
Become a support worker at a glance
Main legal requirement
NDIS worker screening check for risk-assessed roles with registered providers
Screening cost
$112 in NSW, $139.20 in Victoria, $161.30 in Queensland from 1 July 2026 (paid workers, as at October 2026); free for volunteers in NSW and Queensland
How long screening lasts
Up to 5 years, recognised in every state and territory
Orientation training
NDIS worker orientation module “Quality, Safety and You” — about 90 minutes
Common qualification
CHC33021 Certificate III in Individual Support
Who regulates the work
NDIS Quality and Safeguards Commission
What you need to become a support worker
These are the main things to check before you apply.
NDIS worker screening check — required if you work for a registered provider in a risk-assessed or key personnel role, or for a provider or self-managed participant who has decided all their workers need one (NDIS Commission).
Worker orientation module — the “Quality, Safety and You” module takes about 90 minutes across four modules and gives you a Certificate of Completion (NDIS Commission).
First aid and CPR — check whether the role asks for it. Safe Work Australia says workplace first aiders should hold a nationally recognised statement of attainment from a registered training organisation (Safe Work Australia).
A qualification, if the role asks for one — such as the Certificate III in Individual Support; ask each provider what it requires.
A driver licence and a reliable car — some roles involve driving, so check each job ad.
Working with Children Check — may be needed if you plan to support children, alongside your NDIS screening. Check the requirement in your state.
Work through these steps in order, and check each provider’s own requirements.
1Learn what the job involves. Read real duty lists — personal care, community access, household tasks, shift notes — in our guide to what support workers do day to day.
2Complete the orientation module. It explains your obligations under the NDIS Code of Conduct from a participant’s point of view and gives you a Certificate of Completion.
3Get first aid and CPR. Choose a registered training organisation and keep the statement of attainment with your documents.
4Start or finish a Certificate III in Individual Support. CHC33021 has 15 units (9 core and 6 elective) and at least 120 hours of work (training.gov.au).
5Apply for your NDIS worker screening check. Apply in your own state or territory; your employer then verifies the application, or you verify it yourself if you are self-employed.
6Prepare your resume and apply. Lead with availability, licence, screening status and any lived or caring experience — our support worker resume examples show one way to set it out.
NDIS worker screening costs by state
The screening check is a key requirement for many roles, and each state runs its own unit with its own fee.
State
Who runs it
Fee for paid workers
How you apply
NSW
Office of the Children’s Guardian
$112 (free for volunteers)
Online through MyServiceNSW, then a Service NSW centre visit within 28 days with original ID
Victoria
Victorian Government
$139.20 (as at October 2026)
Online through Service Victoria; clearance valid for 5 years from the notice
Queensland
Queensland Government (Disability Worker Screening)
$161.30 as of 1 July 2026; $176.30 combined with a Blue Card; free for volunteers
Through Queensland’s worker screening unit; clearance valid for 5 years
Other states and territories
Your state worker screening unit
Check with the unit
Apply where you live — the check is recognised nationally
Become a support worker in Queensland, Victoria or NSW
The steps are the same everywhere; only the screening unit and a few local checks change.
How to become a support worker in Queensland: apply through Queensland’s disability worker screening unit; as of 1 July 2026, a combined check with a Blue Card costs $176.30.
How to become a support worker in Victoria: apply through Service Victoria; a clearance is valid for 5 years from the date of the notice.
How to become a support worker in NSW: apply through MyServiceNSW, finish identity checks at Service NSW within 28 days, and your employer has 30 days to verify.
Moving interstate: your clearance is recognised nationally, so you do not need a new check when you change state.
How to become a registered NDIS support worker or go independent
As a worker, the key check is your NDIS worker screening check, if your role needs one. You can work in two main ways: for a provider, or as a self-employed sole trader.
Working for a provider
Independent (sole trader)
Screening check
Your provider verifies your application
You are both worker and employer and verify your own application within 28 days
Jobs and Skills Australia counts 344,400 people employed as aged and disabled carers, with a median age of 41 and 74% female in 2023 (Jobs and Skills Australia).
Common mistakes to avoid
Leaving your screening check until last — check whether your role needs one and start your application early.
Skipping the orientation module — it explains your Code of Conduct obligations.
Letting first aid or CPR lapse — keep renewal dates in your phone calendar alongside your screening expiry; you can apply to renew a screening check up to 90 days before it expires.
Going independent without checking your obligations as both a worker and an employer.
Treating the Code of Conduct as paperwork — it covers privacy, safe and competent support, and honesty in every shift.
Want to work with TQN Care?
We are always looking for reliable, caring support workers in Sydney and Melbourne. Send us your details, qualifications and availability.
Once your screening application is in and your orientation certificate is saved, you are ready to apply. TQN Care’s NDIS support workers help people across Sydney, Melbourne and surrounding areas (NSW & VIC) with personal care, community access and help at home — and we value reliability and kindness as much as certificates. New to the system? Our guide to how the NDIS works explains the scheme your work will sit within.
SM
Sarah M., Support CoordinatorTQN Care is a registered NDIS provider supporting people across Sydney, Melbourne and surrounding areas (NSW & VIC).
Common questions
FAQs: become a support worker
What do you need to be a disability support worker? +
You need an NDIS worker screening check if your role is covered. The orientation module, first aid and CPR, and a Certificate III in Individual Support are common ways to prepare. Check each job ad for licence and Working with Children Check requirements.
How do I become a registered NDIS support worker? +
People often use “registered” to mean cleared to work. For most workers, the key step is an NDIS worker screening check if your role needs one. If you go independent as a sole trader, you are treated as both a worker and an employer, so read our guide to going independent before you start.
How long does it take to become a support worker? +
The orientation module takes approximately 90 minutes across four modules. Screening time depends on your state and on verification by your employer, or by you if you are self-employed, so apply early and ask your state or territory screening unit about timing.
Can I become a support worker without a qualification? +
Qualification requirements differ between providers and roles, so check each job ad and ask the provider before you apply. If you decide to study, the CHC33021 Certificate III in Individual Support reflects workers in community, home or residential care settings working under supervision and delegation.