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How to Set Up a Business in Australia: A Step-by-Step Guide

April 10, 2025

Starting a business in Australia offers exciting opportunities, whether you’re a sole trader, a partnership, or a company looking to expand. Australia has a strong economy, supportive government regulations, and a growing market for businesses across various industries. However, setting up a business requires a clear understanding of legal, tax, and operational requirements.

Many new business owners underestimate the importance of proper planning and compliance. Failing to register correctly, choosing the wrong business structure, or not understanding tax obligations can lead to financial and legal complications. This guide provides a detailed breakdown of the key steps to starting a business in Australia, ensuring you meet legal requirements, tax obligations, and compliance standards.


Choosing the Right Business Structure

One of the first and most important decisions when setting up a business is selecting the right business structure. Your choice will impact your legal responsibilities, tax obligations, and financial management. There are four main structures in Australia: sole trader, partnership, company, and trust.

A sole trader is the simplest and most cost-effective option. It allows one person to operate and control the business entirely. However, the owner is personally liable for any debts, which can pose a financial risk. This structure is ideal for freelancers, contractors, and small businesses with low overheads.

A partnership involves two or more people sharing ownership and responsibilities. While it allows for shared decision-making and financial contributions, each partner is also personally liable for the debts of the business. A formal partnership agreement is essential to define roles, profit-sharing, and dispute resolution processes.

A company (Pty Ltd) is a separate legal entity from its owners, meaning liability is limited. This structure offers tax benefits and protects personal assets, making it a popular choice for growing businesses. However, companies must comply with Australian Securities and Investments Commission (ASIC) regulations, file annual reports, and meet other corporate obligations.

A trust is a more complex structure where a trustee manages business assets for beneficiaries. Trusts offer potential tax benefits and asset protection, but they require formal trust deeds and professional management. They are often used for family businesses and investment ventures.

Choosing the right business structure in Australia requires careful consideration of financial risks, taxation, and long-term growth plans. Consulting with a business advisor or good accountant can help you make an informed decision.


Registering Your Business in Australia

Once you have chosen a business structure, the next step is registering your business with the appropriate authorities.

All businesses must register a business name unless they operate under the owner’s legal name. Before registering, check name availability through ASIC. A unique business name helps establish a strong brand identity and prevents legal conflicts with existing businesses.

To legally operate in Australia, businesses must obtain an Australian Business Number (ABN). This 11-digit identifier is essential for tax purposes, invoicing, and business transactions. Without an ABN, businesses cannot claim Goods and Services Tax (GST) credits or register for various government services.

For businesses operating as companies, an Australian Company Number (ACN) is also required. ASIC issues this number as part of the company registration process, ensuring compliance with corporate regulations.

Another crucial step is applying for a Tax File Number (TFN). Sole traders can use their personal TFN, while companies, partnerships, and trusts must apply for a separate business TFN.

Businesses with an annual turnover exceeding $75,000 must register for Goods and Services Tax (GST). Registering for GST allows businesses to charge and claim tax credits, impacting pricing and cash flow. If turnover is below this threshold, registration is optional but may offer tax benefits depending on the industry.

By completing business registration requirements in Australia, new business owners can ensure their operations are legally recognised and tax-compliant.


Understanding Tax and Legal Obligations

Every business in Australia is subject to tax and compliance regulations. Understanding these obligations from the beginning prevents penalties and ensures smooth operations.

The Australian Taxation Office (ATO) oversees income tax, GST, and Pay-As-You-Go (PAYG) Withholding for businesses with employees. Business owners must submit Business Activity Statements (BAS) to report GST, PAYG withholding, and other tax liabilities. Keeping accurate financial records is essential for preparing tax returns and avoiding compliance issues.

Employers must also contribute to superannuation funds, ensuring employees receive their mandatory 10.5% super contributions. Failing to meet superannuation obligations can lead to heavy penalties and affect employee satisfaction.

In addition to tax requirements, businesses may need industry-specific licences and permits. The Australian Business Licence and Information Service (ABLIS) provides information on regulatory requirements based on business type and location.

Navigating business compliance in Australia can be complex, but professional accounting services help ensure legal and tax requirements are met efficiently.


Setting Up Business Banking and Financial Systems

Separating personal and business finances is a crucial step in business setup. A dedicated business bank account simplifies bookkeeping, tax reporting, and cash flow management. Most Australian banks offer business banking solutions, including transaction accounts, merchant facilities, and business credit options.

Accounting software such as Xero, MYOB, or QuickBooks can streamline bookkeeping, invoicing, and financial reporting. These tools help businesses track income, manage expenses, and generate cash flow statements for financial planning.

Establishing a strong cash flow management system ensures businesses can cover operational costs, pay employees, and reinvest profits effectively.


Securing Business Funding and Grants

Many startups require funding and financial assistance to launch and grow. Several options are available in Australia, including small business loans, government grants, and private investment.

Banks and financial institutions provide business loans tailored to different industries and growth stages. Securing a loan often requires a solid business plan, financial projections, and credit history review.

Government programs such as the New Enterprise Incentive Scheme (NEIS) and Export Market Development Grants (EMDG) offer financial support for eligible businesses. These grants help startups cover operational costs, marketing, and international expansion.

Private investors, including angel investors and venture capitalists, provide funding in exchange for equity. These sources are ideal for businesses with high-growth potential and scalable operations.

Choosing the right business funding option depends on financial needs, risk tolerance, and growth strategy.


Hiring Employees and Managing Payroll

If your business requires staff, compliance with employment laws and payroll regulations is essential. Registering for PAYG withholding tax ensures correct tax deductions from employee wages.

Employers must provide Fair Work-compliant contracts, superannuation contributions, and workplace policies. Ensuring Work Health and Safety (WHS) compliance protects employees and minimises legal risks. Getting your hiring procedures right at the start will save costs on high employee turnover later.

Managing payroll, leave entitlements, and workplace rights effectively builds a strong business reputation and improves employee retention.


Protecting Your Business with Insurance and Legal Compliance

Starting a business comes with risks, making business insurance a necessity. Public liability insurance covers claims related to injuries or property damage, while professional indemnity insurance protects businesses offering services or advice.

Companies with employees must have workers’ compensation insurance to comply with legal requirements. Ensuring intellectual property protection through trademarks and copyrights safeguards business assets and branding.

Legal compliance extends beyond insurance and trademarks. Businesses must follow Australian Consumer Law (ACL), protecting customers from misleading advertising and unfair practices. Meeting these obligations fosters trust and ensures long-term stability.


Final Thoughts & Next Steps

Setting up a business in Australia requires careful planning, from choosing the right business structure to understanding tax and compliance regulations. Business owners should prioritise financial management, legal obligations, and operational efficiency to build a strong foundation for success.

Seeking advice from business accountants and legal advisors ensures that businesses remain compliant, financially stable, and ready for growth. For expert support, contact an Australian business advisory service or use our business startup checklist below to guide your journey.


Australian Business Startup Checklist

Step 1: Choose the Business Structure

Sole Trader

  • Simple and cost-effective.
  • Full control over the business.
  • Unlimited personal liability for debts.
  • Requires an Australian Business Number (ABN).

Partnership

  • Shared ownership between two or more people.
  • Partners split responsibilities, profits, and liabilities.
  • Requires a partnership agreement and an ABN.
  • Partners pay tax on their share of business income.

Company (Pty Ltd)

  • Separate legal entity from its owners.
  • Provides limited liability, reducing personal risk.
  • Requires Australian Company Number (ACN) from ASIC.
  • Higher compliance obligations and reporting requirements.

Trust

  • A trustee manages business assets on behalf of beneficiaries.
  • Provides asset protection and potential tax benefits.
  • Requires a formal trust deed and professional management.

Step 2: Registering Your Business

Business Name Registration

  • Check availability through the ASIC Business Name Register.
  • Register the name with ASIC if it differs from your legal name.

Apply for an Australian Business Number (ABN)

  • Required for invoicing, tax purposes, and government interactions.
  • Application is free through the Australian Business Register (ABR).

Get an Australian Company Number (ACN) (For Companies Only)

  • ASIC assigns an ACN when registering a company.
  • Needed for legal and tax purposes.

Register for a Tax File Number (TFN)

  • Sole traders use their personal TFN for tax purposes.
  • Companies, partnerships, and trusts must apply for a business TFN.

GST Registration

  • Required if annual turnover exceeds $75,000.
  • Allows businesses to charge Goods and Services Tax (GST) and claim GST credits.

Step 3: Taxation. Licences and Legal Obligations

Tax Obligations for Businesses in Australia

  • Income Tax – Payable on business profits.
  • GST – Charged on goods and services if turnover exceeds $75,000.
  • Pay-As-You-Go (PAYG) Withholding – Required if hiring employees.
  • Superannuation Contributions – Businesses must contribute 10.5% of an employee’s earnings to their super fund.
  • Business Activity Statements (BAS) – Required for businesses registered for GST.

Business Licences and Permits

  • Industry-specific licences may be required.
  • Use the Australian Business Licence and Information Service (ABLIS) to check requirements.

Step 4: Set Up Business Banking and Accounting Systems

Open a Business Bank Account

  • Separates personal and business finances.
  • Required for companies and trusts.

Implement Accounting and Bookkeeping Systems

  • Use Xero, MYOB, or QuickBooks for easy financial tracking.
  • Keep records of income, expenses, and tax obligations.

Manage Cash Flow Effectively

  • Track income and expenses using cash flow statements.
  • Ensure sufficient funds for tax and operational costs.

Step 5: Secure Business Funding and Grants

Funding Options for Startups

  • Business Loans – Banks and financial institutions provide funding.
  • Government Grants for Startups – Some businesses qualify for grants and incentives.
  • Angel Investors and Venture Capital – Available for high-growth businesses.

Step 6: Develop a Business Plan and Marketing Strategy

A strong business plan helps guide business growth and attract investors. It should include:

  • Business goals and objectives.
  • Market research and competitor analysis.
  • Marketing strategy – Online and offline promotional methods.
  • Financial forecasts and budgeting.
  • Building an online presence with a business website and digital marketing strategy helps attract customers and grow revenue.

Step 7: Recruit Employees and Organise Payroll

If hiring staff, businesses must:

  • Register for PAYG withholding with the ATO.
  • Contribute to employee superannuation.
  • Follow Fair Work Australia regulations for wages and conditions.

Step 8: Get Business Insurance and Legal Compliance

  • Public Liability Insurance – Covers accidents or property damage claims.
  • Professional Indemnity Insurance – Protects businesses offering advice or services.
  • Workers’ Compensation Insurance – Required for businesses with employees.
  • Businesses should also register trademarks, patents, and copyrights to protect intellectual property.

Disclaimer: This information is general in nature and should not be relied on as advice. It does not take into account the objectives, financial situation or needs of any particular person. You need to consider your financial situation and needs and seek professional advice before making any decisions based on this information.


FAQs

What are the different business structures available in Australia?

In Australia, the four main business structures are sole trader, partnership, company, and trust. Each structure has its own advantages and disadvantages, affecting factors like liability, tax obligations, and control over the business. For example, a sole trader has full control but unlimited personal liability, while a company is a separate legal entity with limited liability but more complex setup and compliance requirements.

How do I register a business name in Australia?

To register a business name in Australia, you need to ensure it is not already in use by checking the Australian Securities and Investments Commission (ASIC) database. Then, you can register your business name through the ASIC website. This registration is required if you are not trading under your own name or if you are a company.

What is an Australian Business Number (ABN) and how do I get one?

An Australian Business Number (ABN) is a unique identifier for businesses operating in Australia. It is required for tax purposes and to claim GST credits. You can apply for an ABN through the Australian Taxation Office (ATO) website. Ensure you have all necessary documents ready, such as your business name registration and tax file number.

What is an Australian Company Number (ACN) and when is it required?

An Australian Company Number (ACN) is a unique identifier assigned to companies registered with ASIC. It is required for all companies operating in Australia and must be displayed on company documents and communications. You receive an ACN when you register a company with ASIC.

How do I register a company with ASIC in Australia?

To register a company with ASIC, you need to lodge an application through the ASIC website or via a registered agent. You will need to provide details such as the company name, business address, and director information. Ensure you have a constitution or replaceable rules in place, and obtain an ACN upon registration.

What are the tax obligations for a new business in Australia?

New businesses in Australia must register for tax obligations such as GST if their annual turnover exceeds $75,000. You may also need to register for PAYG withholding if you have employees. Additionally, businesses must lodge tax returns annually with the ATO. Consult with a tax professional to ensure compliance with all tax requirements.

Do I need a business license or permits to operate in Australia?

Depending on your business type and location, you may need specific licenses or permits to operate legally in Australia. These can include local council permits, industry-specific licenses, or environmental permits. Check with your local government or relevant industry bodies to determine the necessary licenses for your business.

What are the legal requirements for starting a business in Australia?

To start a business in Australia, you must choose a suitable business structure, register your business name, obtain an ABN, and comply with tax obligations. Depending on your business type, you may also need to register for GST, PAYG withholding, or obtain specific licenses and permits. Ensure you meet all legal requirements to avoid penalties.

How much does it cost to register a business in Australia?

The cost to register a business in Australia varies depending on the business structure. Registering a business name typically costs around $37 for one year or $87 for three years. Registering a company with ASIC can cost around $506 for a proprietary limited company. Additional costs may include obtaining licenses or permits.

What is the difference between a sole trader and a company in Australia?

The main difference between a sole trader and a company in Australia is liability and control. A sole trader has unlimited personal liability and full control over the business, while a company is a separate legal entity with limited liability but more complex setup and compliance requirements. Companies also offer greater flexibility in ownership and management structures.

How do I apply for a Tax File Number (TFN) for my business?

To apply for a Tax File Number (TFN) for your business, you will need to contact the Australian Taxation Office (ATO). For companies and trusts, you can apply online or by phone. For sole traders and partnerships, you typically use your personal TFN. Ensure you have all necessary identification documents ready when applying.

What are the key differences between a sole trader and a partnership in Australia?

The main differences between a sole trader and a partnership in Australia are liability and control. A sole trader has unlimited personal liability and full control over the business. In contrast, a partnership involves multiple owners sharing liability and control. Partnerships can offer more resources and expertise but require agreements to manage relationships and decision-making processes.

How do I choose the right business structure for my new business?

To choose the right business structure, consider factors such as liability, control, tax implications, and scalability. Sole traders offer simplicity but unlimited liability, while companies provide limited liability but more complex setup and compliance. Partnerships and trusts offer shared ownership and tax benefits but require more formal agreements. Consult with an accountant or lawyer to determine the best structure for your business goals.

What are the tax implications of each business structure in Australia?

The tax implications vary by business structure:

  • Sole Trader: Personal income tax applies, with potential for tax deductions on business expenses.
  • Partnership: Partners pay personal income tax on their share of profits.
  • Company: Companies pay corporate tax on profits, with shareholders taxed on dividends.
  • Trust: Beneficiaries are taxed on their share of trust income. Consult with a tax professional to optimise tax strategies.

How do I register a business name in New Zealand?

To register a business name in New Zealand, you need to ensure the name is not already in use by checking the Companies Office database. Then, you can register your business name through the Companies Office website. This registration is required if you are not trading under your own name or if you are a company.

What is the process for obtaining an Australian Business Number (ABN)?

To obtain an ABN, apply through the Australian Taxation Office (ATO) website. You will need to provide your business name registration and other identification documents. Ensure you have all necessary information ready to complete the application efficiently.

What are the compliance requirements for Australian businesses?

Australian businesses must comply with various regulations, including registering for an ABN, GST if applicable, and obtaining necessary licenses and permits. Employers must also comply with workers’ compensation insurance and tax obligations. Regularly review and update your compliance to avoid penalties.

How do I write a business plan for an Australian startup?

A business plan for an Australian startup should include a clear mission statement, market analysis, financial projections, marketing strategies, and operational plans. Identify your target audience, outline revenue streams, and detail funding requirements. Use this plan to guide strategic decisions and secure funding from investors.

Are there any government grants available for startups in Australia?

Yes, there are government grants available for startups in Australia. Programs like the Entrepreneurs’ Programme and the Research and Development Tax Incentive offer financial support for innovation and growth. Check the Australian Government’s business website for current grant opportunities and eligibility criteria.

How do I open a business bank account in Australia?

To open a business bank account in Australia, choose a bank that suits your business needs and visit their website or branch. You will typically need to provide your ABN, business name registration, and identification documents. Some banks offer online applications, while others may require in-person visits.

What types of business insurance do I need in Australia?

In Australia, you may need various types of business insurance depending on your business type and risks. Compulsory insurances include workers’ compensation and third-party personal injury insurance for vehicles. Non-compulsory insurances include public liability, professional indemnity, and property insurance. Consider your specific business needs and consult with an insurance broker for tailored advice.

Where can I find business advisors and consultants in Australia?

You can find business advisors and consultants in Australia through professional networks like the Australian Institute of Management (AIM) or the Australian Small Business and Family Enterprise Ombudsman (ASBFEO). Online directories and local business chambers can also provide listings of advisors and consultants.

What are the steps involved in setting up a business online in Australia?

To set up a business online in Australia, start by registering your business name and obtaining an ABN. Create a professional website and establish an online presence through social media. Ensure you comply with e-commerce regulations and consider obtaining necessary licenses and permits. Use online tools to manage operations and finances efficiently.

How do I choose a location for my business in Australia?

When choosing a location for your business in Australia, consider factors such as accessibility, local regulations, market demand, and competition. Ensure the location aligns with your business strategy and offers the necessary infrastructure for operations. Consult with local business advisors or real estate professionals for guidance.

What are the requirements for employing staff in Australia?

To employ staff in Australia, you must register for PAYG withholding and obtain workers’ compensation insurance if applicable. Ensure compliance with employment laws, including minimum wage and workplace safety standards. Develop clear employment contracts and policies to manage staff effectively.

How can I find funding for my new business in Australia?

To find funding for your new business in Australia, consider options like bank loans, venture capital, crowdfunding, and government grants. Prepare a solid business plan to present to potential investors or lenders. Networking with other entrepreneurs and business advisors can also help identify funding opportunities.

What are the visa requirements for starting a business in Australia as a foreigner?

To start a business in Australia as a foreigner, you may need to apply for a business visa, such as the Business Innovation and Investment visa. This requires meeting specific eligibility criteria, including business experience and investment requirements. Consult with the Australian Department of Home Affairs for detailed information and application procedures.

How do I protect my intellectual property in Australia?

To protect your intellectual property (IP) in Australia, consider registering trademarks, patents, and copyrights with IP Australia. Use non-disclosure agreements to safeguard confidential information and ensure contracts include IP protection clauses. Consult with an IP lawyer to develop a comprehensive IP strategy tailored to your business needs.

What are the regulations regarding importing and exporting goods in Australia?

Importing and exporting goods in Australia are regulated by the Customs Act 1901 and other legislation. Importers must clear goods through the Australian Border Force and may need permits for certain items. Exporters must declare goods and comply with specific regulations for restricted items like wildlife or hazardous materials. Ensure compliance with biosecurity and customs requirements to avoid penalties.

How do I market my new business in Australia?

To market your new business in Australia, develop a comprehensive marketing strategy that includes social media, digital advertising, and local networking. Use platforms like Google My Business to enhance visibility. Consider partnering with local businesses or organisations to build credibility. Ensure your marketing aligns with your target audience and business goals.

What are the common challenges faced by startups in Australia?

Startups in Australia often face challenges such as securing funding, managing regulatory compliance, and competing in a competitive market. Additionally, finding the right talent and maintaining cash flow can be significant hurdles. Developing a robust business plan and seeking mentorship can help navigate these challenges.

How do I ensure my business complies with Australian consumer law?

To comply with Australian consumer law, ensure transparency in pricing and product information. Honour warranties and guarantees and provide clear refunds and returns policies. Familiarise yourself with the Australian Consumer Law (ACL) and consult with legal advisors if necessary. Regularly review and update policies to maintain compliance.

What are the best practices for small business accounting in Australia?

Best practices for small business accounting in Australia include maintaining accurate financial records, using accounting software to streamline tasks, and regularly reviewing financial statements. Ensure compliance with tax obligations like GST and PAYG withholding. Consider consulting with an accountant to optimise financial management and ensure compliance with regulations.

How do I network and build connections in the Australian business community?

To network and build connections in the Australian business community, attend industry events, join local business chambers, and participate in networking groups. Use social media platforms to connect with other businesses and professionals. Building strong relationships can lead to valuable partnerships and opportunities.

Where can I find resources and support for new businesses in Australia?

Resources and support for new businesses in Australia can be found through government websites like business.gov.au, which offers guides and tools for starting and running a business. Additionally, organisations like the Australian Small Business and Family Enterprise Ombudsman (ASBFEO) provide advice and advocacy for small businesses.

How do I choose the right business structure for my specific business needs?

To choose the right business structure, consider factors such as liability, control, tax implications, and scalability. Sole traders offer simplicity but unlimited liability, while companies provide limited liability but more complex setup and compliance. Consult with an accountant or lawyer to determine the best structure for your business goals and needs.

What are the steps to take after registering my business in Australia?

After registering your business in Australia, ensure you obtain necessary licenses and permits, set up a business bank account, and register for tax obligations like GST and PAYG withholding if applicable. Develop a comprehensive business plan and establish financial management systems to guide operations and growth.

How do I manage my tax obligations as a small business owner in Australia?

To manage your tax obligations, ensure you register for necessary tax identifiers like an ABN and TFN. Lodge tax returns on time and comply with GST and PAYG withholding requirements if applicable. Consider consulting with a tax professional to optimise tax strategies and ensure compliance with ATO regulations.

What are the key considerations when choosing a business name in Australia?

When choosing a business name in Australia, ensure it is not already in use by checking the ASIC database. Consider how the name reflects your brand and is memorable for customers. Ensure compliance with ASIC naming rules and register your business name promptly to secure it.

How do I handle contracts and agreements in my Australian business?

To handle contracts and agreements effectively, ensure they are clear, comprehensive, and legally binding. Use standard contract templates and consult with a lawyer to review agreements before signing. Maintain accurate records of all contracts and agreements to avoid disputes and ensure compliance with legal requirements.

What are the regulations regarding data privacy for businesses in Australia?

In Australia, businesses must comply with the Privacy Act 1988, which regulates the handling of personal data. Ensure you have a privacy policy in place, obtain consent for data collection, and protect sensitive information. Regularly review and update your data privacy practices to maintain compliance with evolving regulations.

How do I develop a sustainable business model in Australia?

To develop a sustainable business model in Australia, focus on environmental responsibility, social impact, and economic viability. Implement practices that reduce waste and carbon footprint, engage with local communities, and ensure long-term financial stability. Consider obtaining certifications like B Corp to demonstrate commitment to sustainability.

How do I plan for business growth and expansion in Australia?

To plan for business growth and expansion in Australia, develop a strategic plan that outlines financial projections, market expansion strategies, and operational scalability. Identify new markets or products, and consider partnerships or investments to support growth. Regularly review and adjust your plan to adapt to changing market conditions and opportunities.

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