In short
HALT certification (Highly Accomplished or Lead Teacher) is a voluntary, national certification run by state and territory certifying authorities and assessed by trained external assessors. You must show evidence against every descriptor of the Standards at your chosen career stage. The planner tests an evidence annotation against its descriptor, finds gaps and suggests a sharper rewrite.
How to use the ai halt evidence planner
- 1
Choose Highly Accomplished or Lead
Pick the career stage you're applying for. The descriptors, and what counts as strong evidence, differ between the two.
- 2
Pick a descriptor
Choose the focus area and descriptor your evidence is meant to show.
- 3
Paste your annotation
Add the annotation you've written for a piece of evidence, and a one-line description of the artefact itself.
- 4
Read the gap analysis
See how well the annotation matches the descriptor's language, what's missing and a tighter rewrite that keeps your own evidence.
What HALT is, and what it's worth
The Australian Professional Standards for Teachers set out four career stages: Graduate and Proficient (needed for registration) and Highly Accomplished and Lead (voluntary). HALT certification is nationally portable and run by each state's certifying authority. AITSL doesn't set pay; each employer decides what certification is worth.
Sources: state agreements and salary schedules, checked 16 October 2026. Tasmania's scales have no separate HALT step; its senior classroom role is Advanced Skills Teacher.
NT Lead Teacher at CT9, 2026–27
- CT9 salary (from Jan 2026)
- $136,997
- CT9 take-home
- $102,498
- CT9 + Lead allowance ($29,184)
- $166,181
- Take-home with Lead allowance
- $120,300
Site tax engine, 2026–27 rates, no HELP. Most of the allowance is taxed at 39%.
How the assessment works
Certification is assessed in two stages. In general terms, the first stage is a written application with annotated evidence showing how your practice meets each descriptor at your chosen career stage, along with referee statements. The second stage involves an external assessor, usually including a classroom observation and discussions with you and your colleagues. Exact steps and timelines vary by certifying authority, so check yours. Our guide to the HALT application process covers each state.
What makes an annotation strong
- It names the descriptor and uses its key language, without just repeating it
- It explains what the artefact is and your role in creating or using it
- It shows impact on students (or, for Lead, on colleagues and the school) with evidence
- For Highly Accomplished, it shows you supporting and working with colleagues, not only your own class
- For Lead, it shows you initiating and leading improvement across a team or school
- It's concise: an assessor should see the link in seconds
How many teachers hold HALT?
Not many. AITSL's end-2022 snapshot reported about 1,211 certified teachers nationally (AITSL's published figures don't all agree), and its annual report records 274 certified in 2024. That's a tiny share of a teaching workforce of more than 325,000 full-time-equivalent teachers. Certification is demanding, but its scarcity is also why it stands out in applications for senior roles.
Read Highly Accomplished and Lead Teacher (HALT) and NSW HALT pay, or see what HALT does to your lifetime pay with the career earnings calculator.
Frequently asked questions
What is a HALT teacher?
How much more do HALT teachers earn?
How long does HALT certification take?
What's the difference between Highly Accomplished and Lead?
Is HALT certification worth it?
Is the AI HALT evidence planner free?
Guides that go with this tool
HALT
Highly Accomplished and Lead Teacher (HALT): what it is, what it pays and whether to go for it
What HALT certification is, how it differs from Proficient, and what it is worth in each state's pay scale.
HALT
The HALT certification process, step by step: evidence, annotations, site visit and timelines
The two-stage HALT assessment explained, with NSW and NT evidence rules, fees and a realistic timeline.