How to Start a Consulting Business in Australia?

Adrien

14 mins read

Published:

17 October 2025

Updated:

30 March 2026

Ready to set up your consulting business in Australia?

Thinking of turning your expertise into a business? For many professionals, the hardest part isn’t finding clients, it’s figuring out how to start a consulting business in Australia without getting tangled in registration rules, tax obligations, or compliance paperwork.

The good news? Australia’s consulting industry is booming, and launching your business in the right way can position you for long-term success. This guide walks you through every step from:

Choosing your business structure
Registering with ASIC
Managing tax, contracts, and insurance

And how Sleek can help you set up seamlessly and stay compliant from day one.

Avoid costly setup mistakes (and delays)

9 steps to starting a consulting business in Australia

Ready to launch your own consulting business in Australia? Follow these nine practical steps to set up legally, build credibility, and start attracting clients.

Step 1: Follow the legal and regulatory framework

The consulting industry is largely unregulated. However, that doesn’t mean it’s free from legal and compliance obligations. Setting it up correctly helps protect your business, clients, and reputation.

Do consultants need a license or qualification?

There’s no universal “consultant license” in Australia. Most consultants can trade with the right structure, ABN and contracts. But some consulting fields are regulated and need specific credentials or registrations before starting, for e.g.:

Financial advice: Hold an AFS license or act as an authorised representative of an AFS licensee.
Tax/BAS services: TPB registration (tax or BAS agent) is mandatory if you charge a fee.
Migration advice: Must be registered with OMARA or be a qualified legal practitioner authorised to give immigration advice.
Professional engineering: State-based registration (e.g., Victoria and Queensland under the Professional Engineers Act).
Labour-hire/on-hire: Licensing applies in certain states/territories (e.g., QLD, VIC, SA, ACT); it is state/territory based, therefore, always check local rules.
Legal advice: Reserved to admitted Australian legal practitioners; non-lawyers cannot provide legal services.
Real estate agency services: State real-estate licence/registration required (requirements differ by state).

Always make sure to verify your niche’s rules before advertising or taking on paid work.

Local permits & how to check (practical for consultants)

Most consulting practices (quiet office work, limited client visits, no signage) can operate from home or a shared office without requiring a specific council permit, provided they meet local “home-based business/home occupation” rules (e.g., minimal impact, parking, noise). Always confirm your local planning rules.

Moreover, you can use the Australian Business Licence and Information Service (ABLIS) to see if your address/activity triggers any state/territory or council approvals (e.g., signage, increased traffic, building works). It’s the official checker used across Australia.

What legal agreements does a consulting business need to have

Even if your field isn’t “licensed,” you’re still on the hook for what you deliver. A few essential paperwork keeps you protected and makes projects smoother.

Consulting services agreement: Outlines consulting scope, deliverables, payment terms, IP ownership, confidentiality, and liability limits.
Non-Disclosure Agreement (NDA): Protects sensitive client information.
Website terms and conditions: Posting website terms and conditions is highly advisable as they help reduce disputes and define liability. They must also comply with the Australian Consumer Law and avoid unfair contract terms
Privacy policy: Required under the Privacy Act 1988 (Cth) if you collect or store client information, including data gathered via your website or online forms.
Independent Contractor Agreement: When engaging subcontractors/associates, mirror key protections from your client contract (IP, confidentiality, non-solicit, insurance, data security).

Clear, written agreements help prevent disputes, protect intellectual property, and ensure you comply with Australian Consumer Law obligations for transparency and fairness.

Step 2: Choose the right business structure for your consulting business

Pick the structure that fits your risk, tax, and growth plans; it sets all your legal, tax, and admin obligations from day one. Here’s a quick comparison:

Structure	Liability	Tax	Best for
Sole trader	Unlimited (you’re personally liable)	Your profit taxed at individual rates	Freelancers & solo consultants testing the market or keeping it lightweight
Company (PTY LTD)	Limited (separate legal entity; directors still have duties)	Company profits taxed at company rate; flexibility with salary/dividends	Growing consultancies & startups chasing bigger clients, IP, or hiring plans
Partnership	Partners are jointly and severally liable	Partnership return; each partner taxed on their share	Two or more co-founders delivering together without forming a company
Trust	Liability depends on trustee; corporate trustee limits risk	Profits generally distributed to beneficiaries	Family-run or asset-protection focused setups seeking distribution flexibility (with advice)

Which business structure is right for your consulting business

For most consultants, a Pty Ltd company is the smartest choice. It protects your assets and positions you for growth. Still unsure? Here’s a simple framework to help you decide.

Expecting higher revenue, hiring, or contracts with bigger clients?	Choose a PTY LTD structure
Testing the waters solo with lower risk?	Choose a sole trader structure
Starting with a co-founder who’ll deliver work and share profits?	Go ahead with the partnership, but weigh the company benefits

Compliance snapshot:

All structures need an Australian Business Number; register a business name if trading under a name that isn’t your own.
The company adds ASIC obligations (records, director duties, annual statements).
Consider GST registration if projected turnover will hit $75,000+ in the next 12 months.

Step 3: Register your consultancy business

Once you’ve chosen your structure, make it official.

Apply for an Australian Business Number (ABN): This is mandatory for every business in Australia. Consultants can apply for an ABN through the Australian Business Register (ABR), for free.
Register your business name with ASIC if you’re trading under anything other than your personal name.
If you’re setting up a company, you’ll also need to:
- Register with ASIC and get an Australian Company Number (ACN).
- Appoint at least one resident director.
- Obtain your Director ID before you become a company director.
Set up invoicing and records: Issue ATO-compliant tax invoices and keep business records (generally 5 years; some longer) to meet ATO rules.
Protect your brand: Consider an IP Australia trade mark for exclusive rights.
Open a business bank account in the business name (especially for companies) to keep finances clean and audit-ready.

When should I incorporate my consulting business?

Most consultants start small, often as sole traders, to test the waters and validate their business models. But as their revenue grows and their projects become more complex, incorporation quickly becomes the smarter move.

Here are some clear signs it’s time to register a company (Pty Ltd):

You’re earning over $100,000 a year and want a more tax-effective structure.
You’re working with enterprise or government clients who require a registered company for contracts.
You’re hiring subcontractors or employees and need limited liability protection.
You operate in higher-risk sectors like finance, healthcare, or construction.
You want stronger professional credibility when pitching to bigger clients.

Not sure where to begin? Sleek can take care of your company registration, ABN, and GST setup so you can focus on winning your first clients instead of chasing paperwork.

How to choose the right company registration services in Australia?

Step 4: Register for taxes and meet ongoing compliance

Income tax:

Sole traders report business income in their individual tax return.
Most Australian companies pay a 25% corporate tax rate as base rate entities, while larger companies pay 30%. Each company must lodge a separate annual tax return with the ATO.

TFN (Tax File Number):

All businesses need a TFN. Sole traders can use their individual TFN. However, companies, trusts and partnerships need a separate TFN (you can apply for TFN at the same time when you apply for an ABN via the ABR).

GST (Goods & Services Tax):

Register when your actual or projected GST turnover hits $75,000 (mandatory). Lodge Business Activity Statements (BAS) regularly, and claim GST credits on business expenses.

PAYG withholding: If you hire staff or pay yourself a salary from your company, register for PAYG and withhold tax from payments.

Superannuation: Compulsory for employees and some contractors considered “employees” under super laws. SG rate is 12% currently (from July 2025 onwards). You’re required to pay quarterly.

PSI (Personal Services Income)

If your income is mainly from your personal skills/efforts, PSI rules may limit some deductions and affect income attribution (applies to sole traders and entities). Check the ATO guide to assess.

ASIC compliance: If you run a company, complete your annual review, confirm solvency, and pay the annual ASIC review fee to keep your registration active.

Helpful guide: Tax guide for consultants

Step 5: Set your pricing

Consultants in Australia typically charge between $100 and $500/hour based on their expertise and industry. Here’s a snapshot of what you can expect:

Pricing range by experience:

Experience	Rate
Entry (0–2 yrs)	$75–$150/hr
Mid (3–7 yrs)	$150–$300/hr
Senior (8+ yrs)	$300–$500/hr
Specialist/Expert	$500–$1,500+/hr

Pricing range by industry:

Industry	Rate
Management	$200–$400/hr
IT	$150–$350/hr
Marketing	$100–$250/hr
Finance	$250–$500/hr
Social media	$150–$250/hr
Digital marketing	$200–$300/hr

What pricing model should consultants go ahead with: Hourly or project-based

Both pricing models have their place in consulting, and most successful consultants use a mix depending on the client and project type.

Hourly pricing works best for:

Early engagements with unclear scope
Ongoing advisory/retainers
Troubleshooting and time-boxed work

Pros: Simple and transparent

Cons: Income capped by hours; invites timesheet scrutiny

Project-based pricing works best for:

Clear deliverables/outcomes
Repeatable services (playbooks, audits, implementations)
High-value strategic work

Pros: Higher earning potential, value-aligned

Cons: Easy to underestimate the work and let the project scope grow beyond plan.

Bonus tip for first-time consultants:

Start hourly to learn your true effort, then gradually shift to project pricing once you can estimate confidently. Offer both to anchor value, for eg:

Fixed $15,000 or $200/hr (est. 75–80 hrs).

What’s the difference between success fees and performance fees

Success fee: One-time bonus on achieving a defined outcome (e.g., launch delivered, financing signed), usually in addition to standard fees (sometimes with a reduced base).
Performance fee: Recurring, tied to measurable improvements (e.g., % of cost savings or revenue uplift), often layered on top of a baseline retainer/project fee.

Step 6: Protect your business with insurance and risk management

No matter how experienced you are, things can go sideways, a client misreads advice, someone trips at a workshop, a laptop gets stolen, or a mailbox gets phished. Having the right cover in place gives you confidence and peace of mind.

What are the core insurances for consultants?

Professional indemnity (PI): Covers claims that your advice or services caused loss. Non-negotiable for advice-led work; many enterprise clients make it a contract prerequisite.
Public liability: Covers injury or property damage during your work (e.g., at a client site or event).
Cyber: Helpful if you store client data, use cloud tools, or deliver online (breach response, business interruption, liability).
Business equipment: Laptops/phones/monitors you rely on; consider portable cover if you’re on the move.
(If hiring) Workers’ compensation: Mandatory once you employ; rules are state/territory based.

How consulting businesses can manage risks

Tight contracts: Clear scope, assumptions, client responsibilities, acceptance criteria, reasonable liability cap, and a change-order process.
Paper trail: Confirm decisions in writing; summarise meetings with bullets and next steps.
Privacy and security hygiene: Strong passwords and Multi-factor authentication, least-access file sharing, encrypted devices, and off-boarding checklist.
Data minimisation: Collect only what you need; set retention periods and purge old client data.
Project kickoffs: Agree risks, dependencies, and who signs off on what (and when).

Step 7: Hiring the team in the right way

As your consulting business grows, you’ll eventually need extra hands, whether that’s another consultant, a contractor, or an admin assistant. How you bring people on board matters just as much as who you choose.

Decide: employee or independent contractor

Get the status right first; it drives your tax, super, and leave obligations. Use the ATO guidance/decision tool and look at the whole working arrangement (control, results, equipment, risk). Getting it wrong risks back-pay, super, and penalties.

If you hire employees

STP reporting: Set up payroll and report each pay run via Single Touch Payroll (Phase 2).
Super: Apply the Super Guarantee 12% for eligible workers on and after 1 July 2025 (final scheduled increase). Pay at least quarterly (more often is fine).
Minimum entitlements: Follow National Employment Standards (NES) and any applicable award/EA (leave, hours, notice, etc.).
Workers’ compensation and WHS: Workers’ comp is mandatory once you employ (state/territory schemes). Keep WHS duties in view.

If you use contractors

Status still matters: “Calling them a contractor” doesn’t make it so; check the arrangement against ATO criteria.
No-ABN rule: If a supplier doesn’t quote an ABN on invoices for payments over $75 (ex GST), you must generally withhold 47% and remit it to the ATO, unless an exemption applies.

All-in-one registration and accounting support

Step 8: Build your brand and find your first clients

With your consulting business legally and financially ready, it’s time to bring in clients, the lifeblood of your venture. The key is to build trust and visibility, even before your first project starts.

Start by defining your niche and value proposition: What problem do you solve best, and for whom? Position yourself as an expert in that area rather than trying to serve everyone. This clarity makes your marketing sharper and your pricing stronger.

Next, build your professional presence:

Create a simple website that outlines your services, experience, and testimonials
Optimise your LinkedIn profile, it’s often your first impression
Share case studies, thought leadership posts, or tips that show your expertise
Attend industry networking events or online groups to meet potential clients

Then, focus on client acquisition tactics that actually work:

Offer a free consultation or audit to build relationships and trust
Use referrals, satisfied clients are your best marketers
Partner with other consultants who offer complementary services
Leverage content marketing and SEO to get inbound leads

Step 9: Protect your intellectual property

In Australia, copyright and other IP created by independent contractors is owned by the contractor by default unless assigned/licensed in the contract; clients generally only get an implied license absent an agreement. Without a clear contract, ownership can become murky and lead to expensive disputes.

To avoid confusion, your Consulting Agreement should clearly spell out:

What IP is owned by you versus the client
What the client can use after the project ends (and under what license terms)
What information must remain confidential
What must be returned or destroyed at project completion
How to protect your consulting frameworks and methods

Use NDAs or confidentiality clauses to limit who can access your materials.

Follow a “need-to-know” policy, not every client team member should see your full process.
Secure your digital assets with strong passwords and encrypted storage.
Consider registering trademarks for your brand name, logo, or signature programs via IP Australia.

Red flag:

Avoid signing any contract that says “all IP created during the engagement” belongs to the client, this could unintentionally hand over your proprietary tools or frameworks.
Protecting your intellectual property keeps your hard work yours and your consulting business valuable for the long term.

Should I use a consulting agreement with my clients?

Yes, every time. It’s your most important document. A signed Consulting Agreement sets the rules of the engagement (scope, fees, IP, timelines, liability) and keeps you aligned with Australian Consumer Law obligations on services (due care/skill, fit for purpose, reasonable time).

How should clients agree to your terms?

There are several valid ways to get client acceptance in Australia:

Signing electronically using an eSignature service
Printing, signing, and returning a scanned or photographed copy
Email confirmation clearly stating acceptance of your terms
Clicking an online “I agree” box (for digital purchases or bookings)

Always keep evidence that your client has accepted your terms.

What clauses do consulting agreements include

At a minimum, make sure your Consulting Agreement covers:

Service description: Detailed scope of consulting services.
Deliverables and timelines: What will be produced and when.
Payment schedule: Fees, due dates, and refund or cancellation terms.
Intellectual property: Clarify who owns what (see Step 9).
Confidentiality: Protect client data and your proprietary methods.
Insurance requirements: Confirm any professional indemnity coverage.
Termination & dispute resolution: Clear process if things go wrong.
Indemnity & limitation of liability: Protect your business from excessive claims.
Governing law: Nominate your state or territory jurisdiction (e.g., New South Wales law).

A well-written agreement not only provides legal protection but also manages client expectations, making your relationships more professional and transparent.

Consulting agreement vs. consulting engagement letter vs. consulting proposal

Here’s how they differ:

Consulting agreement: A legally binding contract, it outlines terms, scope, fees, and rights. Always use this once the client confirms the project.
Consulting engagement letter: A shorter, less formal version, usually used for one-off or smaller jobs (often in professional services like accounting or HR). It still outlines terms, but with less detail.
Consulting proposal: A sales document, not a contract. It describes what you intend to do and your pricing, but it only becomes binding once accepted and followed by a signed agreement.

In short: use your proposal to win the work, and your consulting agreement to protect it.

Conclusion

Starting a consulting business in Australia is more than just sharing your expertise; it’s about building a professional, compliant, and scalable operation from day one. With the right structure, strong legal agreements, and ongoing compliance, you can focus on doing what you love: delivering results for your clients.

When you take the time to set things up properly, you protect your reputation, your income, and your future growth potential.

Why Sleek is one of the top choices for company registration in Australia

When it comes to setting up and managing your consulting business in Australia, Sleek makes the process effortless. Here’s why consultants choose Sleek:

End-to-end company registration: Fast-track the incorporation of your consulting business. We handle your ASIC registration, ABN, GST, and TFN setup so your business is ready to operate from day one.
Expert tax guidance: Maximise deductions for consultation expenses while staying 100% compliant with ATO requirements.
Payroll and superannuation management: Make paying staff easy while meeting all Fair Work and ATO obligations.
Simple, transparent pricing: No hidden fees, just everything you need to run your consulting business confidently.
Ongoing compliance support: Let Sleek handle ASIC annual reviews and monitor solvency resolutions, keeping you penalty-free and compliant all year round.
All-inclusive accounting: From bookkeeping and tax returns to payroll and ASIC compliance, Sleek’s dedicated experts handle your back-office so you can focus on what matters most: growing your consulting business.

With Sleek, your business is ready to operate, stay compliant, and grow, all in one place.

Launch your consulting business today with Sleek: fast, digital, and 100% compliant by scheduling a call now!

Build a compliant consulting business from day one

FAQs on how to start a consulting business in Australia

What business registrations do consultants need in Australia?

Consultants need to have:

An ABN
TFN for entities
A business name, if you’re not trading under your personal name
GST once you hit or expect $75,000 turnover.
If you incorporate, you’ll also need a Director ID before appointment and to register the company with ASIC.

Niche consultants (e.g., tax/BAS, migration, financial advice, certain engineering) may need specific licences/registrations.

What’s the difference between a consultant and an employee?

Employees work under your control (hours, methods), use your equipment, and are part of your business. Independent consultants control how results are achieved, take more commercial risk, and often use their own tools.

Am I liable for the consulting advice I give?

Yes. You owe duties under Australian Consumer Law (due care/skill, fit for purpose, reasonable time) and under your contract. If your advice causes loss, you could face a claim, another reason PI insurance and clear contracts matter.

If I’m sued as a consultant, how can I limit my liability?

Use a Consulting Agreement with: a reasonable liability cap, mutual indemnities (appropriate to the work), clear scope/assumptions, acceptance criteria, and a change-order process. Add practical disclaimers (e.g., reliance on client data), keep a written paper trail, and maintain PI insurance.

Can I subcontract my consulting work to others?

Usually yes, if your client contract permits it. Put a proper Independent Contractor Agreement in place (IP, confidentiality, non-solicit, insurance, data security), confirm the status is genuinely contractor (not employee-like), and ensure your insurance and privacy obligations extend to subcontractors.

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