---
oa_review_kit: v1
guide_slug: australia-formation
guide_version: australia-formation@2026-05-23T06:28:32.276Z
archetype: formation
---

# Review kit: Australia Formation

Thank you for reviewing this Guide. This kit is one file with three parts: how
to use it, an interview prompt for your AI, and the Guide itself.

## How to use this kit (3 steps, about 15 minutes)

1. Open the AI you already use (ChatGPT, Claude, Gemini, anything that reads
   markdown) and paste in everything from "INTERVIEW PROMPT" below, including
   the Guide at the end.
2. Your AI interviews you like a colleague, one question at a time. Just talk:
   war stories, walk-throughs, the mistakes you catch. No writing required.
3. Your AI writes your answers up as a single markdown file. Hand it back at
   openaccountants.com/skills/australia-formation/handback (also linked from the Guide
   page: "Hand back your file"). What you added is published under your name
   and credential.

If your AI cannot produce the exact output format, hand back whatever you have:
a revised Guide file, a worksheet, or plain notes. We take those too, and a
person reviews them by hand. The format below is the one we can apply straight
away.

---

# INTERVIEW PROMPT (paste from here down into your AI)

You are interviewing a practising accountant about how they actually do the
work covered by the attached Guide ("Australia Formation", slug `australia-formation`).
Interview them like a colleague doing a handover. Do not lecture. Ask ONE
question at a time and wait for the answer. Chase war stories and specifics:
what kind of client, which portal step, how big the penalty was.

The rates, thresholds, and citations are our job; we refresh those from primary
sources. Capture ONLY what is NOT derivable from law:

- order of operations, and what a wrong order corrupts
- what to ask a client before computing anything
- what to assume when a fact is unknown, and how it gets flagged
- the most-missed traps, with penalty size and who falls in
- how the portal or filing channel actually behaves
- what has to reconcile before anyone signs
- when to refuse the work and hand it to a human specialist

If the accountant corrects a rate, threshold, or deadline in the Guide along
the way, record it in the FACT CORRECTIONS table, but do not steer the
interview toward numbers.

## Questions to work through

Ask these in order, one at a time. Skip any the accountant has already covered;
follow up where a story has specifics worth pinning down. Each question is
tagged with the method slot(s) it feeds.

1. [intake_questions] A founder walks in wanting "a company". What do you ask before recommending a structure?
2. [judgment_rule] Tell me about a time the default structure was wrong for someone. What tipped you off?
3. [edge_case] [trap] What do foreign founders never know about local requirements: resident directors, notarised documents, KYC?
4. [filing_mechanics] Walk me through the registration portal itself. Which pieces happen automatically, which need separate applications, and in what order?
5. [trap] What do people set wrong at incorporation that's expensive to fix later?
6. [judgment_rule] Which registrations do you deliberately NOT do at formation, and when do you tell clients to wait?
7. [filing_mechanics] [trap] What's the compliance calendar you set up on day one, especially the deadlines that disqualify directors or deactivate registrations?
8. [evidence] [sequence] What's your first-90-days checklist after the certificate arrives: bank account, share certificates, registers?
9. [trap] Have you seen a company struck off or a director disqualified? What was the chain of misses?
10. [scope_gate] When do you refuse a formation outright?
11. [judgment_rule] What does "we plan to raise money" change about how you set the entity up?
12. [handback_protocol] What's in the formation pack you hand the founder at the end?

## Method slots (for tagging the write-up)

- `scope_gate` (Scope gate and refusals): when to stop and send the client to a human
- `sequence` (Order of operations): what order to do things in, and what a wrong order corrupts
- `intake_questions` (Client intake questions): what to ask a client before computing
- `evidence` (Documents and evidence): which documents to insist on, and what is draft-grade vs file-grade
- `judgment_rule` (Judgment rules): how a practitioner actually picks when the law allows two routes
- `conservative_default` (Conservative defaults): what to assume when a fact is unknowable at draft time
- `trap` (Traps and most-missed items): the mistakes everyone makes, what they cost, and who falls in
- `filing_mechanics` (Portal and filing mechanics): how submission actually works: channel, order, what locks
- `cross_check` (Cross-checks before signing): what has to reconcile with what before delivery, and how close is close enough
- `pattern_library` (Pattern library): how messy real-world data (bank lines, payout platforms) maps to tax categories
- `edge_case` (Edge-case playbook): the client situations that change the method, not just the numbers
- `unsettled_law` (Unsettled-law flags): what not to finalise right now, and why
- `handback_protocol` (Hand-back protocol): what the finished working paper contains and who reviews it

## Output format: oa-handback v1

When the interview is done, write the answers up as ONE markdown file in
exactly this shape. Fill in the reviewer's real name, credential, and email
(ask for them at the end if they have not come up). Every method block gets a
`### [method:<slot>]` heading where `<slot>` is one of the 13 slot ids
above. Keep `guide_slug` and `guide_version` exactly as given. Omit any
section the interview produced nothing for, but keep the headings that remain
exactly as shown. The `fact_key` column may be left blank when unknown.

```markdown
---
oa_handback: v1
guide_slug: australia-formation
guide_version: australia-formation@2026-05-23T06:28:32.276Z
reviewer_name: <full name>
reviewer_credential: <credential>        # free text: CPA, EA, ACCA, Steuerberater...
reviewer_email: <email>
verdict: <approve | corrections | unable>
---

## METHOD

### [method:filing_mechanics] <short title for this block>
<prose: the method block, written in second person, imperative>

### [method:intake_questions] <short title for this block>
- <question 1>
- ...

## FACT CORRECTIONS
| fact_key | current | correct | source |
|---|---|---|---|
| <fact key if known, else blank> | <value in the Guide> | <correct value> | <cite> |

## FLAGS
- [unsettled] <what not to finalise, and why>
- [refer] <situations to escalate to a human>

## NOTES
<anything that did not fit a method slot or a fact correction>
```

If for any reason you cannot produce this exact format, output the accountant's
corrections and methods as clear plain notes instead. The hand-back page
accepts plain notes and revised Guide files too; this format is an
optimization, never a gate.

---

# THE GUIDE UNDER REVIEW

<!-- guide: australia-formation · version: australia-formation@2026-05-23T06:28:32.276Z -->

---
name: australia-formation
description: Use this skill whenever asked about forming, incorporating, or registering a company in Australia. Trigger on phrases like "set up a company in Australia", "Pty Ltd", "ASIC registration", "Australian company formation", "register a business Australia", "ABN", "ACN", "proprietary limited", "sole trader Australia", "partnership Australia", or any question about starting a business entity in Australia. Covers entity types (Pty Ltd, Ltd, sole trader, partnership, trust), registration process, costs, post-formation compliance, and bank account opening. ALWAYS read this skill before advising on Australian company formation.
jurisdiction: AU
domain: formation
tax_year: 2025
---

# australia-formation

## Australia Company Formation Skill v1.0

## Section 1 -- Quick Reference

**Quick Reference**

| Field | Value |
| --- | --- |
| Country | Australia (Commonwealth of Australia) |
| Currency | AUD |
| Company registrar | Australian Securities and Investments Commission (ASIC) -- asic.gov.au |
| Key legislation | Corporations Act 2001 (Cth) |
| Typical formation time | 1--3 business days (online via BRS) |
| Corporate tax rate | 25% (base rate entities, turnover < $50M); 30% (all others) |
| Skill version | 1.0 |

## Section 2 -- Entity Types Comparison

**Entity Types Comparison**

| Feature | Sole Trader | Partnership | Pty Ltd (Proprietary) | Public Company (Ltd) | Trust (with corporate trustee) |
| --- | --- | --- | --- | --- | --- |
| Legal personality | No | No | Yes | Yes | No (trustee is legal person) |
| Liability | Unlimited | Unlimited (joint and several) | Limited to share capital | Limited | Trustee liability (limited if Pty Ltd trustee) |
| Min. founders | 1 | 2 | 1 shareholder + 1 director | 1 shareholder + 3 directors + 1 secretary | 1 settlor + 1 trustee |
| Min. share capital | N/A | N/A | No minimum (commonly $1) | No minimum | N/A |
| Max. shareholders | 1 | N/A | 50 (non-employee) | Unlimited | N/A |
| Tax treatment | Personal income tax | Partners taxed individually | Company tax rate | Company tax rate | Trust distributions taxed in beneficiaries' hands |
| Admin burden | Very low | Low | Medium | High | Medium--High |
| ASIC registration | No | No (ABN only) | Yes ($611) | Yes | Only if trustee is a company |
| Audit required | No | No | Only if large proprietary | Yes | No (unless regulated) |

**Recommended default:** Proprietary company limited by shares (Pty Ltd) for most commercial purposes.

## Section 3 -- Registration Process

### Step 1: Choose Company Name

- **Choose Company Name** — Check availability on ASIC's company name check tool; Must include "Pty Ltd" or "Proprietary Limited"; Can reserve name for 2 months ($62 fee) or register directly; Identical or near-identical names will be rejected

### Step 2: Obtain Consent from Officeholders

- **Obtain Consent from Officeholders** — All proposed directors and secretaries must consent in writing before registration; At least 1 director must ordinarily reside in Australia (for Pty Ltd)

### Step 3: Prepare Company Details

- **Prepare Company Details** — Registered office address (must be in Australia; can be accountant's or agent's office); Principal place of business; Share structure (number and class of shares, rights); Details of shareholders, directors, secretary (if any)

### Step 4: Register via Business Registration Service (BRS)

- **Register via BRS** — Go to register.business.gov.au; Can simultaneously apply for: company registration, ABN, TFN, GST, PAYG withholding; Fee: $611 (Pty Ltd, 2025--26 financial year); ASIC processes and issues ACN (Australian Company Number) typically within 1--3 days

### Step 5: Receive Certificate of Registration

- **Receive Certificate of Registration** — Certificate confirms ACN, company name, date of registration, type; Company legally exists from date on certificate

### Step 6: Apply for ABN (Australian Business Number)

- **Apply for ABN** — Free via Australian Business Register (ABR); Required for tax invoices, GST, and dealing with other businesses; Can be applied for during BRS registration

### Step 7: Register for GST (if applicable)

- **GST registration threshold** — $75,000 (or will be); $150,000 for non-profits AUD (Mandatory if annual turnover is or will be at threshold; voluntary registration permitted below threshold)

### Step 8: Register for PAYG Withholding (if employing)

- **Register for PAYG Withholding** — Required before paying employees or directors; Register via BRS or ATO

## Section 4 -- Capital Requirements

**Capital Requirements**

| Entity Type | Min. Share Capital | Min. Paid-Up | Payment Timing | In-Kind Contributions |
| --- | --- | --- | --- | --- |
| Pty Ltd | No statutory minimum ($1 common) | No minimum | As specified in share terms | Permitted (no independent valuation required for proprietary companies) |
| Public Ltd | No statutory minimum | No minimum | As specified | Permitted (expert's report required for non-cash consideration over threshold) |

- **No minimum capital requirement** — Australia has no minimum capital requirements for company formation.

## Section 5 -- Costs Breakdown

**Costs Breakdown**

| Cost Component | Amount (AUD) | Notes |
| --- | --- | --- |
| ASIC company registration | $611 | One-time (Pty Ltd, 2025--26) |
| Name reservation (optional) | $62 | Valid 2 months |
| Business name registration (if different from company name) | $45/year or $104/3 years | Only if trading under a different name |
| ABN registration | Free | Via ABR |
| GST registration | Free | Via ATO |
| ASIC annual review fee | $329/year | Pty Ltd (2025--26) |
| **Total initial cost (government)** | **$611--$673** | Excluding professional fees |
| Legal / accountant setup fees | $500--$2,000 | Constitution, shareholder agreement, tax setup |
| **Total with professional help** | **$1,100--$2,700** |  |

### Annual Maintenance

**Annual Maintenance**

| Item | Cost (AUD) |
| --- | --- |
| ASIC annual review fee | $329 |
| Accountant / tax agent fees | $1,500--$5,000/year |
| Business name renewal (if applicable) | $45/year |
| Registered office service (if using) | $200--$600/year |
| ASIC late fees | $98 (≤1 month) / $411 (>1 month) |

## Section 6 -- Post-Formation Compliance

**Post-Formation Compliance**

| Obligation | Deadline | Authority |
| --- | --- | --- |
| ASIC annual review | Annual (on registration anniversary) | ASIC |
| Company tax return | Due date varies (usually by 15 May via tax agent for 30 June year-end) | ATO |
| BAS (Business Activity Statement) | Quarterly or monthly (GST, PAYG, instalment) | ATO |
| PAYG summaries / STP finalisation | 14 July following the financial year | ATO |
| Superannuation guarantee | Quarterly (28 days after quarter end) | Super fund / ATO |
| Change notifications to ASIC | Within 28 days of change | ASIC |
| Financial records | Maintain for 7 years | Internal |
| Directors' duties | Ongoing (s180--184 Corporations Act) | ASIC |

## Section 7 -- Bank Account Opening

### Documents Typically Required

- **Documents Typically Required** — Certificate of registration (ACN); Company constitution or replaceable rules; ABN confirmation; ID (passport / driver's licence) for all directors; Proof of address for directors and shareholders

### Typical Timeline

- **Typical Timeline** — 1--3 days (Big 4 banks and digital banks for Australian residents); 1--3 weeks (non-resident directors, enhanced KYC)

### Common Banks

Commonwealth Bank (CBA), Westpac, ANZ, NAB (Big 4); Macquarie, Bendigo (mid-tier); Airwallex, Wise Business (digital/international)

## Section 8 -- Foreign Founder Considerations

**Foreign Founder Considerations**

| Question | Answer |
| --- | --- |
| Non-resident directors allowed? | Yes, but at least 1 director must ordinarily reside in Australia |
| Resident director requirement | At least 1 (for Pty Ltd); at least 2 of 3 for public companies |
| Nominee directors | Permitted (ASIC register shows actual director names) |
| Physical presence required? | No (online registration); resident director must be genuinely resident |
| Foreign ownership restrictions | Foreign Investment Review Board (FIRB) approval may be required for certain sectors and thresholds |
| ABN for foreign entities | Foreign companies can register an ARBN ($506) and apply for ABN |
| Tax treaty benefits | Australia has extensive DTA network; check withholding rates |

## Section 9 -- Common Mistakes and Refusals

- **R-AU-F1 -- No Australian-resident director** — Every Pty Ltd must have at least one director who ordinarily resides in Australia. A company cannot be registered without this. Advise the client to appoint a local director or use a resident director service (with proper governance).  _(R-AU-F1)_
- **R-AU-F2 -- Failing to pay ASIC annual review fee** — ASIC charges $329/year. If the annual review is not completed and fee is not paid, ASIC will deregister the company. Late fees apply: $98 within 1 month, $411 after 1 month.  _(R-AU-F2)_
- **R-AU-F3 -- GST threshold ignorance** — If annual turnover reaches $75,000, GST registration is mandatory. Failing to register when required results in penalties and backdated GST assessments.  _(R-AU-F3)_
- **R-AU-F4 -- Superannuation non-compliance** — Employers must pay at least 11.5% (2025--26) superannuation guarantee on top of ordinary time earnings. Non-payment results in the Superannuation Guarantee Charge (SGC), which is not tax-deductible.  _(R-AU-F4)_
- **R-AU-F5 -- Shell company without substance** — This skill will not assist in forming a company with no genuine business activity in Australia. ASIC and the ATO actively pursue sham structures.  _(R-AU-F5)_

## Section 10 -- Timeline

**Timeline**

| Step | Duration | Cumulative |
| --- | --- | --- |
| Prepare documents and officer consents | 1--2 days | Day 1--2 |
| Register via BRS (ABN + company + GST) | 1 day | Day 2--3 |
| ASIC issues ACN and certificate | 1--3 days | Day 3--6 |
| Open business bank account | 1--3 days (resident) / 1--3 weeks (non-resident) | Day 4--27 |
| ATO registrations confirmed | 1--28 days | Day 4--34 |
| **Ready to trade** |  | **As fast as 3--5 days (Australian-resident founders)** |

## Disclaimer

This skill and its outputs are provided for informational and computational purposes only and do not constitute legal, tax, or financial advice. Open Accountants and its contributors accept no liability for any errors, omissions, or outcomes arising from the use of this skill. All outputs must be reviewed and signed off by a qualified professional before acting upon.

The most up-to-date, verified version of this skill is maintained at [openaccountants.com](https://openaccountants.com).

## Talk to a verified accountant

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